AlterAuth vs iDenfy

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

AlterAuth

See full pricing history

USD · US · source: www.alterauth.rest

Plan	Pricing	Charged by	Offer type
Hobby	Free $0 for up to 1K MAU	Usage · up to 1,000 MAU	Standalone · Free
Startup Highlighted	USD 49 monthly $49/month for 25K MAU	Usage · per month with 25,000 MAU	Standalone · Fixed
Scale	USD 199 monthly $199/month for 250K MAU	Usage · per month with 250,000 MAU	Standalone · Fixed
Enterprise	Contact sales Custom volume pricing	Usage · custom volume pricing	Standalone · Contact sales

iDenfy

See full pricing history

USD · US · source: idenfy.com

Plan	Pricing	Charged by	Offer type
Pay-as-you-go	USD 135 monthly Pay-as-you-go subscription Basic Premium $1.35 per verification $135 min. monthly For teams testing, launching, or scaling their first verification flow. What's included? Verify users in under 60 seconds ID, face match, and liveness detection Full white-label	Usage · $1.35 per verification, $135 monthly minimum	Standalone · Usage based

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

AlterAuth

Hobby

Plan card 1,000 monthly active users: Included
Plan card Behavioral biometrics: Included
Plan card Stateless JWT tokens: Included
Plan card 1 environment: Included

Startup

Plan card 25,000 monthly active users: Included
Plan card Anti-deepfake MFA: Included
Plan card Intent-bound agent tokens: Included
Plan card 30-day audit logs: Included

Scale

Plan card 250,000 monthly active users: Included
Plan card Agent auditing: Included
Plan card One-year audit logs: Included
Plan card Unlimited environments: Included

Enterprise

Plan card SSO and SAML: Included
Plan card SCIM: Included
Plan card SOC 2 support: Included
Plan card Dedicated SLA: Included

iDenfy

Pay-as-you-go

Plan card Verify users in under 60 seconds: Included
Plan card ID, face match, and liveness detection: Included
Plan card Full white-label customization: Included
Plan card API + SDK + no-code options: Included
Plan card Pay only for approved verifications (add-on): Included
Plan card Discounts on extras: Included
Plan card Everything included in Basic Plan: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

AlterAuth

August 27, 2026 Source
- Hobby: Free
- Startup: USD 49 monthly
- Scale: USD 199 monthly
- Enterprise: Contact sales

iDenfy

August 27, 2026 Source
- Pay-as-you-go: USD 135 monthly