Authsignal
Authsignal — Step-up authentication and fraud prevention API adding passkeys, TOTP, and risk-based MFA to existing auth flows.
Our Verdict
Pros
- Strong API design
Cons
- Support quality
When to Use Authsignal
Good fit if you need
- Step-up MFA challenge for high-value transaction approval
- Passkey enrollment into existing OIDC auth flows
- Risk-based TOTP challenge on suspicious login signals
- Fraud step-up for PSD2 SCA strong customer authentication
- WebAuthn integration without rebuilding identity stack
Pricing
Price wrong?Authsignal Pricing
- Pricing Model
- freemium
- Free Tier
- No
- Entry Price
- Usage-based
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Scale
Lock-in Assessment
Medium 3/5
Lock-in Score 3/5
Data Portability: no_export
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