Braintree (PayPal) vs Helcim

Braintree (PayPal) and Helcim are both Online Card Payment APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. Helcim starts lower at $0.08 transaction + percent vs $0.29 for Braintree (PayPal). Helcim supports self-serve signup; the other routes through a sales conversation. On compliance, Braintree (PayPal) additionally documents SOC 2, GDPR.

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	Braintree (PayPal)	Helcim
Starting price	$0.29 transaction + percent	$0.08 transaction + percent
Pricing model	Usage	Usage
Free tier	✗	✗
Self-serve signup	✗	✓
SOC 2	Type II	·
HIPAA	✗	✗
GDPR	✓	✗
Webhooks	✓	✓
Sandbox	✓	✓
Documented actions	24	23

Full data and citations: Braintree (PayPal) · Helcim. See more Online Card Payment APIs.