Categories · AI Gateway & LLM Routing APIs

Helicone vs Kong AI Gateway

Helicone and Kong AI Gateway are both AI Gateway & LLM Routing APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. Helicone starts lower at $79 per month vs $105 for Kong AI Gateway. On compliance, Helicone additionally documents HIPAA. Helicone supports webhooks for event-driven integration; the other does not document them. For coding-agent use, Kong AI Gateway scores higher on agent-friendliness (65 vs 55).

Comparedby a transparent data-readiness score computed from each API's published, sourced fields. No reviews, no paid placement. How we rank.

Data last verified 2026-06-21, with every field cited on each profile.

Head-to-head, from published, cited fields (auto-generated; no paid placement)
Field	Helicone	Kong AI Gateway
Starting price	$79 month	$105 seat/month
Pricing model	Hybrid	Hybrid
Free tier	✓	✓
Self-serve signup	✓	✓
SOC 2	Type II	Type II
HIPAA	✓	✗
GDPR	✓	✓
Webhooks	✓	✗
Sandbox	✗	✗
Documented actions	24	29

Full data and citations: Helicone · Kong AI Gateway. See more AI Gateway & LLM Routing APIs.