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Use cases · Email APIs

Best Email APIs for Receiving & Parsing Inbound Email

APIs that can receive inbound email and hand it to your app as structured data — for support inboxes, reply handling, and agent workflows.

Required capability: Inbound parsing.

Top pick: Mailgun

Mailgun is the all-in-one, intelligent email delivery platform trusted by businesses and loved by developers.

Why it leads: transparent public pricing, a free tier, self-serve signup, SOC 2 Type II, HIPAA.

Mailgun profile →

Ranked (11)

  1. Mailgun

    Mailgun is the all-in-one, intelligent email delivery platform trusted by businesses and loved by developers.

    Transactional send · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Email validation · Analytics

  2. Mailjet

    The best email marketing software that's built for devs and loved by marketers.

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Analytics

  3. Amazon Simple Email Service

    Amazon Simple Email Service (Amazon SES) is a cloud-based email service provider that can integrate into any application for high-volume email automation.

    Transactional send · Inbound parsing · Templates · Batch send · SMTP relay · Dedicated IP · Analytics

  4. Brevo

    Brevo is the most intuitive all-in-one customer engagement platform: email and SMS marketing, automation, CRM, live chat, and transactional email.

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Analytics

  5. SendGrid

    Email at scale, proven deliverability, and so much more

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Email validation · Analytics

  6. MailerSend

    MailerSend is a powerful transactional email system built for developers but designed so non-tech teams can contribute without coding.

    Transactional send · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Email validation · Analytics

  7. Postmark

    Fast, Reliable Email Delivery Service

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · SMTP relay · Dedicated IP · Analytics

  8. Resend

    The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Analytics

  9. SparkPost

    The world's most powerful email delivery solution is now yours in a developer-friendly, quick to set up cloud service.

    Transactional send · Marketing / broadcasts · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Email validation · Analytics

  10. Mailchimp Transactional

    Send targeted and event-driven messages to anyone, fast—with best-in-class deliverability.

    Transactional send · Inbound parsing · Templates · Batch send · Scheduled send · SMTP relay · Dedicated IP · Analytics

  11. Cloudflare Email Service

    Send transactional emails and route incoming emails to Workers or email addresses with Cloudflare Email Service.

    Transactional send · Inbound parsing · Analytics

Filtered to APIs with the required capability, then ranked by the same transparent data-readiness score as our category guides — no paid placement. See the full Email APIs directory.