Is Stoplight or Apidog cheaper?

Stoplight has the lower entry price — Stoplight starts at $0/mo and Apidog at $0/mo.

Does Stoplight or Apidog support HIPAA?

HIPAA support — Stoplight: —; Apidog: —. Confirm current scope with the vendor.

Best API Documentation Tools · head-to-head

Stoplight vs Apidog

A sourced, side-by-side comparison for api documentation tools. Stoplight has the lower entry price. Every figure links to the vendor's own page and the date we captured it.

Stoplight has the lower entry price — Stoplight starts at $0/mo, Apidog at $0/mo. Free tier: Stoplight Yes, Apidog Yes. HIPAA: Stoplight —, Apidog —.

As of 2026-06-15 · figures link to their source below

Side by side

Stoplight

$0/mo entry

Entry price$0/mo (Free)

Free tierYes

HIPAA (BAA)—

SOC 2—

GDPR—

Best forAPI-design

Apidog

$0/mo entry

Entry price$0/mo (Free)

Free tierYes

HIPAA (BAA)—

SOC 2Yes

GDPRYes

Best forAPI-design

Sources — Stoplight: stoplight.io (verified 2026-06-15) · Apidog: apidog.com (verified 2026-06-15)

Key features

Stoplight: Visual OpenAPI/JSON Schema designer; Instant mock servers; Style guide enforcement across teams; Collaborative API design with branching

Apidog: All-in-one API design, debug, test, mock, and document platform; White-label documentation on Professional+; On-premises deployment available on Enterprise; SOC2, GDPR, ISO 27001 compliance on Enterprise

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