Jina AI Search Foundation (DeepSearch / Reader) vs Kagi Search API

Jina AI Search Foundation (DeepSearch / Reader) and Kagi Search API are both Web Search APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. For coding-agent use, Jina AI Search Foundation (DeepSearch / Reader) scores higher on agent-friendliness (55 vs 40).

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 2026-06-14, with every field cited on each profile.

Head-to-head, from published, cited fields (auto-generated; no paid placement)
Field	Jina AI Search Foundation (DeepSearch / Reader)	Kagi Search API
Starting price	$0.05 1,000,000 tokens	$12 1,000 searches
Pricing model	Usage	Usage
Free tier	✗	✗
Self-serve signup	✓	✓
SOC 2	·	-
HIPAA	·	✗
GDPR	✓	✓
Webhooks	✗	✗
Sandbox	✗	✗
Documented actions	17	10

Full data and citations: Jina AI Search Foundation (DeepSearch / Reader) · Kagi Search API. See more Web Search APIs.