apio

Categories · Currency & Exchange Rate APIs

Abstract Exchange Rates API vs Twelve Data (Forex API)

Abstract Exchange Rates API and Twelve Data (Forex API) are both Currency & Exchange Rate APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. Twelve Data (Forex API) starts lower at $79 per month vs $99 for Abstract Exchange Rates API. On compliance, Abstract Exchange Rates API additionally documents SOC 2. For coding-agent use, Twelve Data (Forex API) scores higher on agent-friendliness (50 vs 45).

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)
FieldAbstract Exchange Rates APITwelve Data (Forex API)
Starting price$99 month$79 month
Pricing modelSubscriptionSubscription
Free tier✓✓
Self-serve signup✓✓
SOC 2Type II?
HIPAA✗·
GDPR✓✓
Webhooks✗✗
Sandbox✗✗
Documented actions333

Full data and citations: Abstract Exchange Rates API · Twelve Data (Forex API). See more Currency & Exchange Rate APIs.