{
  "name": "Resend",
  "slug": "resend",
  "website_url": "https://resend.com",
  "vendor_description": "The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.",
  "categories": [
    "email"
  ],
  "summary": "Resend is a developer-first REST email API for transactional, marketing, and inbound mail. It ships API-key auth, webhooks, idempotency keys, six SDKs, and an official MCP server, with multi-region sending across the US, EU, Brazil, and Japan. Pricing is published and self-serve, with a free tier of 3,000 emails/month and paid plans from $20. It carries SOC 2 Type 2, GDPR, and a published SLA. Used by Warner Bros, Gumroad, and Replit.",
  "capabilities": {
    "supported_actions": [
      "send_email",
      "get_email",
      "list_emails",
      "batch_send_emails",
      "cancel_email",
      "update_email",
      "create_domain",
      "get_domain",
      "update_domain",
      "delete_domain",
      "list_domains",
      "verify_domain",
      "create_audience",
      "get_audience",
      "list_audiences",
      "delete_audience",
      "create_contact",
      "get_contact",
      "update_contact",
      "delete_contact",
      "list_contacts",
      "create_api_key",
      "list_api_keys",
      "delete_api_key",
      "create_broadcast",
      "get_broadcast",
      "send_broadcast",
      "list_broadcasts",
      "delete_broadcast"
    ],
    "supported_regions": [
      "US (us-east-1)",
      "EU - Ireland (eu-west-1)",
      "Brazil - São Paulo (sa-east-1)",
      "Japan - Tokyo (ap-northeast-1)"
    ],
    "supported_languages": [],
    "input_types": [
      "JSON",
      "HTML",
      "plain text",
      "base64"
    ],
    "output_types": [
      "JSON"
    ],
    "webhooks_supported": true,
    "sandbox_available": false,
    "sdk_languages": [
      "Node.js",
      "Python",
      "Go",
      "Ruby",
      "PHP",
      "Java"
    ],
    "mcp_server_available": true
  },
  "integration": {
    "api_style": "rest",
    "base_url": "https://api.resend.com",
    "api_version": null,
    "versioning_scheme": "none",
    "stability": "ga",
    "deprecation_policy_url": null,
    "auth_methods": [
      "api_key"
    ],
    "auth_docs_url": "https://resend.com/docs/api-reference/introduction",
    "idempotency_supported": true,
    "error_format": "vendor-specific",
    "webhook_signing": "hmac_sha256",
    "webhook_events_url": "https://resend.com/docs/webhooks/introduction",
    "rate_limit_requests": 5,
    "rate_limit_window": "second",
    "sdk_packages": [
      {
        "stars": 914,
        "package": "resend",
        "archived": false,
        "language": "Node.js",
        "official": true,
        "repo_url": "https://github.com/resend/resend-node",
        "last_pushed_at": "2026-06-05T23:53:33Z"
      },
      {
        "stars": 122,
        "package": "resend",
        "archived": false,
        "language": "Python",
        "official": true,
        "repo_url": "https://github.com/resend/resend-python",
        "last_pushed_at": "2026-06-07T06:46:47Z"
      },
      {
        "stars": 262,
        "package": "github.com/resend/resend-go/v3",
        "archived": false,
        "language": "Go",
        "official": true,
        "repo_url": "https://github.com/resend/resend-go",
        "last_pushed_at": "2026-06-02T20:39:41Z"
      },
      {
        "stars": 48,
        "package": "resend",
        "archived": false,
        "language": "Ruby",
        "official": true,
        "repo_url": "https://github.com/resend/resend-ruby",
        "last_pushed_at": "2026-06-03T17:35:22Z"
      },
      {
        "stars": 59,
        "package": "resend/resend-php",
        "archived": false,
        "language": "PHP",
        "official": true,
        "repo_url": "https://github.com/resend/resend-php",
        "last_pushed_at": "2026-06-03T13:13:22Z"
      },
      {
        "stars": 41,
        "package": "resend-java",
        "archived": false,
        "language": "Java",
        "official": true,
        "repo_url": "https://github.com/resend/resend-java",
        "last_pushed_at": "2026-05-13T16:55:16Z"
      }
    ],
    "mcp_url": "https://resend.com/docs/mcp-server",
    "quickstart_url": "https://resend.com/docs/send-with-nodejs"
  },
  "pricing": {
    "pricing_model": "hybrid",
    "has_published_pricing": true,
    "starting_price_usd": "20.0000",
    "price_basis": "1,000 emails",
    "free_tier_available": true,
    "free_tier_limit": "3,000 emails/month",
    "free_tier_details": "$0/mo, 3,000 emails/month (100/day cap)",
    "minimum_commitment": null,
    "self_serve_signup": true,
    "requires_sales_call": false,
    "requires_verification": true,
    "enterprise_plan_available": true,
    "price_points": [
      {
        "plan": "Free",
        "item": "3,000 emails",
        "amount_usd": "0.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro",
        "item": "50,000 emails",
        "amount_usd": "20.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro",
        "item": "100,000 emails",
        "amount_usd": "35.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "100,000 emails",
        "amount_usd": "90.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "200,000 emails",
        "amount_usd": "160.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "500,000 emails",
        "amount_usd": "350.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "1,000,000 emails",
        "amount_usd": "650.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "1,500,000 emails",
        "amount_usd": "825.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "2,500,000 emails",
        "amount_usd": "1150.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro",
        "item": "overage emails",
        "amount_usd": "0.9000",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.9000",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.8000",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.7000",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.6500",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.5200",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "overage emails",
        "amount_usd": "0.4600",
        "amount_percent": null,
        "per": "1,000 emails",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Free",
        "item": "1,000 contacts",
        "amount_usd": "0.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "5,000 contacts",
        "amount_usd": "40.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "10,000 contacts",
        "amount_usd": "80.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "15,000 contacts",
        "amount_usd": "120.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "25,000 contacts",
        "amount_usd": "180.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "50,000 contacts",
        "amount_usd": "250.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "100,000 contacts",
        "amount_usd": "450.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Pro marketing",
        "item": "150,000 contacts",
        "amount_usd": "650.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": null,
        "item": "automation runs",
        "amount_usd": "0.0015",
        "amount_percent": null,
        "per": "run",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      },
      {
        "plan": "Scale",
        "item": "Dedicated IP",
        "amount_usd": "30.0000",
        "amount_percent": null,
        "per": "month",
        "currency": "USD",
        "source_url": "https://resend.com/pricing"
      }
    ]
  },
  "compliance": {
    "soc2": "type_2",
    "hipaa": false,
    "gdpr": true,
    "iso_27001": false,
    "pci_dss": false,
    "sla_published": true,
    "sla_url": null,
    "data_retention_policy_url": null,
    "documented_rate_limits": "5 requests per second per team",
    "known_restrictions": [
      "The default maximum rate limit is 5 requests per second per team",
      "100 emails/day on the free plan",
      "Both sent and received emails count towards these quotas",
      "All account data, including email metadata, logs, and API records, is stored in the United States regardless of the sending region you select",
      "Max 50 recipient addresses per email",
      "Max 40MB per email after Base64 encoding for attachments",
      "Free plan has no overage capability"
    ]
  },
  "developer": {
    "docs_url": "https://resend.com/docs",
    "api_reference_url": null,
    "openapi_spec_url": "https://resend.com/openapi.json",
    "postman_collection_url": null,
    "changelog_url": "https://resend.com/changelog",
    "status_page_url": "https://status.resend.com",
    "llms_txt_url": "https://resend.com/llms.txt",
    "markdown_docs_url": null
  },
  "adoption": {
    "launched_at": "2023-01-01",
    "ga_date": null,
    "github_stars": 913,
    "github_stars_at": "2026-06-07T17:39:16.991Z",
    "notable_customers": [
      "Warner Bros",
      "Gumroad",
      "Tailwind",
      "Replit",
      "eBay",
      "Max",
      "A24 Films",
      "Valentino",
      "Mintlify",
      "Raycast",
      "Turso",
      "Liveblocks",
      "MrBeast",
      "Nuxt",
      "Payload Cloud",
      "Firecrawl",
      "Anghami",
      "Inngest"
    ]
  },
  "scores": {
    "agent_friendliness": null,
    "pricing_transparency": null,
    "setup_speed": null,
    "docs_quality": null,
    "procurement_friction": null,
    "trust_readiness": null,
    "best_for": [],
    "avoid_if": []
  },
  "sources": [
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/dashboard/emails/send-test-emails",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/api-keys",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://github.com/resend",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "documented_rate_limits",
      "url": "https://resend.com/docs/api-reference/rate-limit",
      "excerpt": "The default maximum rate limit is 5 requests per second per team. This limit applies across all API keys associated with your team.",
      "confidence": "medium"
    },
    {
      "field": "documented_rate_limits",
      "url": "https://resend.com/changelog/api-rate-limit",
      "excerpt": "Every customer will have a rate limit of 2 requests per second by default, which should be sufficient for most use cases.",
      "confidence": "medium"
    },
    {
      "field": "versioning_scheme",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles. We enforce HTTPS in every request to improve data security, integrity, and privacy.",
      "confidence": "medium"
    },
    {
      "field": "rate_limit_window",
      "url": "https://resend.com/docs/api-reference/rate-limit",
      "excerpt": "The default maximum rate limit is 5 requests per second per team.",
      "confidence": "high"
    },
    {
      "field": "ga_date",
      "url": "https://resend.com/changelog",
      "excerpt": "Exports General Availability. Exports is now generally available for all Resend users.",
      "confidence": "medium"
    },
    {
      "field": "name",
      "url": "https://resend.com/",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "error_format",
      "url": "https://resend.com/docs/api-reference/errors",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "api_style",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles. We enforce HTTPS in every request to improve data security, integrity, and privacy.",
      "confidence": "high"
    },
    {
      "field": "auth_docs_url",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles. We enforce HTTPS in every request to improve data security, integrity, and privacy.",
      "confidence": "high"
    },
    {
      "field": "gdpr",
      "url": "https://resend.com/security",
      "excerpt": "GDPR Compliant We have made it a priority to protect your data.",
      "confidence": "high"
    },
    {
      "field": "gdpr",
      "url": "http://resend.com/blog/gdpr",
      "excerpt": "Resend's compliance allows even more businesses to build their operations on top of Resend's infrastructure without compromising privacy or compliance.",
      "confidence": "high"
    },
    {
      "field": "fields_not_found",
      "url": "https://resend.com/changelog",
      "excerpt": "Exports General Availability. Exports is now generally available for all Resend users.",
      "confidence": "medium"
    },
    {
      "field": "categories",
      "url": "https://resend.com/",
      "excerpt": "A simple, elegant interface so you can start sending emails in minutes.",
      "confidence": "high"
    },
    {
      "field": "price_basis",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Plan, Price, Emails/mo, Overage per 1,000 emails. Free, $0/mo, 3,000, Not available. Pro, $20/mo, 50,000, $0.90.",
      "confidence": "high"
    },
    {
      "field": "price_basis",
      "url": "https://resend.com/pricing",
      "excerpt": "Extra emails: $0.90 / 1,000",
      "confidence": "high"
    },
    {
      "field": "hipaa",
      "url": "https://resend.com/security",
      "excerpt": "GDPR Compliant We have made it a priority to protect your data.",
      "confidence": "medium"
    },
    {
      "field": "hipaa",
      "url": "https://resend.com/docs/security",
      "excerpt": "Resend establishes policies and controls, monitors compliance with those controls, and proves the security and compliance to third-party auditors.",
      "confidence": "medium"
    },
    {
      "field": "soc2",
      "url": "https://resend.com/security/soc-2",
      "excerpt": "Resend is SOC 2 Type II compliant. We partner with third-party firms to conduct regular audits.",
      "confidence": "high"
    },
    {
      "field": "mcp_url",
      "url": "https://resend.com/docs/mcp-server",
      "excerpt": "What can Resend's MCP Server do? Resend's MCP Server gives your AI agent native access to the full Resend platform through a single integration.",
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/pricing",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/rate-limit",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/webhooks/introduction",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/webhooks/verify-webhooks-requests",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/introduction",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/security",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/errors",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/enterprise",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/llms.txt",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/customers",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/legal/privacy-policy",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/mcp-server",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/dashboard/domains/regions",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/emails/send-email",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/api-reference/domains",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/blog/y-combinator",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://github.com/resend/resend-go",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "stability",
      "url": "https://resend.com/changelog",
      "excerpt": "Exports General Availability. Exports is now generally available for all Resend users.",
      "confidence": "medium"
    },
    {
      "field": "mcp_server_available",
      "url": "https://resend.com/docs/mcp-server",
      "excerpt": "What can Resend's MCP Server do? Resend's MCP Server gives your AI agent native access to the full Resend platform through a single integration.",
      "confidence": "high"
    },
    {
      "field": "auth_methods",
      "url": "https://resend.com/docs/api-reference/api-keys/create-api-key",
      "excerpt": "The API key can have full access to Resend's API or be only restricted to send emails. * full_access : Can create, delete, get, and update any resource.",
      "confidence": "high"
    },
    {
      "field": "has_published_pricing",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Plan, Price, Emails/mo, Overage per 1,000 emails. Free, $0/mo, 3,000, Not available. Pro, $20/mo, 50,000, $0.90.",
      "confidence": "high"
    },
    {
      "field": "pricing_model",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Pro, $20/mo, 50,000, $0.90. Pro, $35/mo, 100,000, $0.90.",
      "confidence": "high"
    },
    {
      "field": "input_types",
      "url": "https://resend.com/docs/api-reference/emails/send-email",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "free_tier_limit",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Free, $0/mo, 3,000, Not available.",
      "confidence": "high"
    },
    {
      "field": "webhook_events_url",
      "url": "https://resend.com/docs/webhooks/introduction",
      "excerpt": "Resend uses webhooks, which are real-time HTTPS requests that tell your application an event occurred, such as an email delivery notification or subscription",
      "confidence": "medium"
    },
    {
      "field": "output_types",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles.",
      "confidence": "high"
    },
    {
      "field": "sdk_languages",
      "url": "https://github.com/resend",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "free_tier_details",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Free, $0/mo, 3,000, Not available.",
      "confidence": "high"
    },
    {
      "field": "sla_published",
      "url": "https://resend.com/enterprise",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "data_retention_policy_url",
      "url": "https://resend.com/legal/privacy-policy",
      "excerpt": "We will retain and use your Personal Data to the extent necessary to comply with our legal obligations",
      "confidence": "medium"
    },
    {
      "field": "iso_27001",
      "url": "https://resend.com/security",
      "excerpt": "GDPR Compliant We have made it a priority to protect your data.",
      "confidence": "medium"
    },
    {
      "field": "api_version",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles.",
      "confidence": "medium"
    },
    {
      "field": "sdk_packages",
      "url": "https://github.com/resend/resend-node",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "sdk_packages",
      "url": "http://github.com/resend/resend-go",
      "excerpt": "Resend's Official Go SDK.",
      "confidence": "high"
    },
    {
      "field": "sdk_packages",
      "url": "https://resend.com/changelog/announcing-the-java-sdk",
      "excerpt": "Sep 25, 2023 — To provide a unique experience sending emails, managing domains and API keys using the JVM",
      "confidence": "high"
    },
    {
      "field": "free_tier_available",
      "url": "https://resend.com/pricing",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "launched_at",
      "url": "https://resend.com/blog/y-combinator",
      "excerpt": "Feb 1, 2023 — Resend is now backed by Y Combinator.",
      "confidence": "medium"
    },
    {
      "field": "launched_at",
      "url": "https://www.ycombinator.com/companies/resend",
      "excerpt": "2023 Company Launches Resend - Email",
      "confidence": "medium"
    },
    {
      "field": "known_restrictions",
      "url": "https://resend.com/docs/api-reference/rate-limit",
      "excerpt": "The default maximum rate limit is 5 requests per second per team. This limit applies across all API keys associated with your team.",
      "confidence": "medium"
    },
    {
      "field": "known_restrictions",
      "url": "http://resend.com/docs/dashboard/domains/regions",
      "excerpt": "All account data, including email metadata, logs, and API records, is stored in the United States regardless of the sending region you select.",
      "confidence": "medium"
    },
    {
      "field": "supported_regions",
      "url": "http://resend.com/docs/dashboard/domains/regions",
      "excerpt": "All account data, including email metadata, logs, and API records, is stored in the United States regardless of the sending region you select. Choosing `eu-west-1` means your emails are dispatched fro",
      "confidence": "high"
    },
    {
      "field": "supported_regions",
      "url": "https://resend.com/blog/multi-region",
      "excerpt": "Mar 6, 2023 — Users have the option to send transactional emails from three different regions.",
      "confidence": "high"
    },
    {
      "field": "self_serve_signup",
      "url": "https://resend.com/docs/api-reference/api-keys/create-api-key",
      "excerpt": "The API key can have full access to Resend's API or be only restricted to send emails.",
      "confidence": "high"
    },
    {
      "field": "primary_use_cases",
      "url": "https://resend.com/handbook/marketing/what-are-the-most-common-use-cases",
      "excerpt": "Resend is designed for three main use cases: transactional, marketing, and inbound emails. Here's how they differ from each other.",
      "confidence": "high"
    },
    {
      "field": "starting_price_usd",
      "url": "https://resend.com/pricing",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_actions",
      "url": "https://resend.com/docs/api-reference/domains",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "supported_actions",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles.",
      "confidence": "medium"
    },
    {
      "field": "requires_verification",
      "url": "https://resend.com/docs/knowledge-base/403-error-resend-dev-domain",
      "excerpt": "Verify that your domain is fully verified in the Resend Domains page. · Ensure the domain in your API request's from field uses your verified doma",
      "confidence": "high"
    },
    {
      "field": "idempotency_supported",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles.",
      "confidence": "medium"
    },
    {
      "field": "requires_sales_call",
      "url": "https://resend.com/pricing",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "enterprise_plan_available",
      "url": "https://resend.com/enterprise",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://github.com/resend/resend-node",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "supported_languages",
      "url": "https://resend.com/docs/sdks",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "quickstart_url",
      "url": "https://resend.com/docs/send-with-nodejs",
      "excerpt": "Prerequisites. Before you start, you'll need: ; 1. Install. Get the Resend Node.js SDK. ; 2. Send email using HTML.",
      "confidence": "high"
    },
    {
      "field": "mcp_server_available",
      "url": "https://resend.com/changelog/mcp",
      "excerpt": "The official Resend MCP server exposes 10 tool groups covering every Resend API: emails, contacts, broadcasts, domains, webhooks, segments,",
      "confidence": "high"
    },
    {
      "field": "has_published_pricing",
      "url": "https://resend.com/pricing",
      "excerpt": "No daily limit; Dedicated IPs. Get started. ScaleRecommended. $90 / mo. 100,000 emails / mo. Extra emails: $0.90 / 1,000.",
      "confidence": "high"
    },
    {
      "field": "pricing_model",
      "url": "https://resend.com/pricing",
      "excerpt": "ScaleRecommended. $90 / mo. 100,000 emails / mo. Extra emails: $0.90 / 1,000.",
      "confidence": "high"
    },
    {
      "field": "webhook_signing",
      "url": "https://resend.com/docs/webhooks/verify-webhooks-requests",
      "excerpt": "To verify the webhook request, you can use the Resend SDK, as in the example below. Make sure that you're using the raw request body when verifying webhooks.",
      "confidence": "high"
    },
    {
      "field": "free_tier_limit",
      "url": "https://resend.com/blog/new-free-tier",
      "excerpt": "You can now send up to 3,000 emails a month (100 per day) on our free plan.",
      "confidence": "high"
    },
    {
      "field": "base_url",
      "url": "https://resend.com/docs/api-reference/introduction",
      "excerpt": "The Resend API is built on REST principles. We enforce HTTPS in every request to improve data security, integrity, and privacy.",
      "confidence": "high"
    },
    {
      "field": "vendor_description",
      "url": "https://resend.com/",
      "excerpt": "A simple, elegant interface so you can start sending emails in minutes. It fits right into your code with SDKs for your favorite programming languages.",
      "confidence": "medium"
    },
    {
      "field": "sdk_languages",
      "url": "https://resend.com/docs/sdks",
      "excerpt": "Open source client libraries for your favorite platforms. Ruby github.com/resend/resend-ruby.",
      "confidence": "high"
    },
    {
      "field": "free_tier_details",
      "url": "https://resend.com/blog/new-free-tier",
      "excerpt": "You can now send up to 3,000 emails a month (100 per day) on our free plan.",
      "confidence": "high"
    },
    {
      "field": "notable_customers",
      "url": "https://resend.com/customers",
      "excerpt": "Meet our customers · Warner Bros · Gumroad · Tailwind · Beast Industries · Replit · Max · eBay · OSN+. Valentino. A24 Films.",
      "confidence": "medium"
    },
    {
      "field": "rate_limit_requests",
      "url": "https://resend.com/docs/api-reference/rate-limit",
      "excerpt": "The default maximum rate limit is 5 requests per second per team. This limit applies across all API keys associated with your team.",
      "confidence": "medium"
    },
    {
      "field": "deprecation_policy_url",
      "url": "https://resend.com/legal/terms-of-service",
      "excerpt": "These Terms govern Your use of our web pages and services",
      "confidence": "medium"
    },
    {
      "field": "iso_27001",
      "url": "https://resend.com/docs/security",
      "excerpt": "Resend establishes policies and controls, monitors compliance with those controls, and proves the security and compliance to third-party auditors.",
      "confidence": "medium"
    },
    {
      "field": "sdk_packages",
      "url": "https://resend.com/docs/sdks",
      "excerpt": "Open source client libraries for your favorite platforms. Ruby github.com/resend/resend-ruby.",
      "confidence": "high"
    },
    {
      "field": "sdk_packages",
      "url": "https://pypi.org/project/resend/",
      "excerpt": "To install Resend Python SDK, simply execute the following command in a terminal: pip install resend",
      "confidence": "high"
    },
    {
      "field": "sdk_packages",
      "url": "https://github.com/resend/resend-ruby",
      "excerpt": "Via RubyGems: gem install resend Via Gemfile: gem 'resend'",
      "confidence": "high"
    },
    {
      "field": "free_tier_available",
      "url": "https://resend.com/blog/new-free-tier",
      "excerpt": "You can now send up to 3,000 emails a month (100 per day) on our free plan.",
      "confidence": "high"
    },
    {
      "field": "minimum_commitment",
      "url": "https://resend.com/pricing",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "launched_at",
      "url": "https://resend.com/blog/1-million-users",
      "excerpt": "Resend started with an open source project in 2022.",
      "confidence": "medium"
    },
    {
      "field": "webhooks_supported",
      "url": "https://resend.com/docs/webhooks/introduction",
      "excerpt": "Resend uses webhooks, which are real-time HTTPS requests that tell your application an event occurred, such as an email delivery notification or subscription",
      "confidence": "high"
    },
    {
      "field": "known_restrictions",
      "url": "https://resend.com/blog/new-free-tier",
      "excerpt": "You can now send up to 3,000 emails a month (100 per day) on our free plan.",
      "confidence": "medium"
    },
    {
      "field": "sla_url",
      "url": "https://resend.com/enterprise",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "supported_regions",
      "url": "https://resend.com/changelog/multi-region-for-everyone",
      "excerpt": "Today, we're excited to expand our support to all users. Every Resend user can now send emails from the region that best fits their customers.",
      "confidence": "high"
    },
    {
      "field": "self_serve_signup",
      "url": "https://resend.com/docs/send-with-nodejs",
      "excerpt": "Prerequisites. Before you start, you'll need: ; 1. Install. Get the Resend Node.js SDK. ; 2. Send email using HTML.",
      "confidence": "high"
    },
    {
      "field": "website_url",
      "url": "https://resend.com/",
      "excerpt": "A simple, elegant interface so you can start sending emails in minutes.",
      "confidence": "high"
    },
    {
      "field": "starting_price_usd",
      "url": "https://resend.com/docs/knowledge-base/what-is-resend-pricing",
      "excerpt": "Pro, $20/mo, 50,000, $0.90.",
      "confidence": "high"
    },
    {
      "field": "supported_actions",
      "url": "https://resend.com/docs/api-reference/emails/send-email",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "supported_actions",
      "url": "https://resend.com/docs/api-reference/api-keys",
      "excerpt": null,
      "confidence": "medium"
    },
    {
      "field": "requires_verification",
      "url": "https://resend.com/docs/api-reference/domains/verify-domain",
      "excerpt": "Calling this API endpoint triggers an asynchronous domain verification process.",
      "confidence": "high"
    },
    {
      "field": "requires_verification",
      "url": "http://resend.com/docs/dashboard/domains/introduction",
      "excerpt": "Verifying a domain. Resend sends emails using a domain you own.",
      "confidence": "high"
    },
    {
      "field": "pci_dss",
      "url": "https://resend.com/security",
      "excerpt": "GDPR Compliant We have made it a priority to protect your data.",
      "confidence": "high"
    },
    {
      "field": "requires_sales_call",
      "url": "https://resend.com/enterprise",
      "excerpt": null,
      "confidence": "high"
    },
    {
      "field": "sandbox_available",
      "url": "https://resend.com/docs/dashboard/emails/send-test-emails",
      "excerpt": "We provide the following test email addresses to help you simulate different email events without damaging your domain reputation.",
      "confidence": "high"
    }
  ],
  "fields_not_found": [
    "ga_date"
  ],
  "source_confidence": "high",
  "last_verified_at": "2026-06-06T00:00:00.000Z"
}