AlterAuth vs Authgear

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

Authgear

See full pricing history

USD · US · source: www.authgear.com

Plan	Pricing	Charged by	Offer type
Free	Free $ 0 / month	Flat · / month	Standalone · Free
Developers Highlighted	USD 50 monthly $ 50 / month	Flat · / month	Standalone · Fixed
Business	USD 500 monthly $ 500 / month 25,000 MAUs (+$50/5k MAUs)	Flat · / month	Standalone · Fixed
Enterprise	Contact sales Custom Pricing	Flat	Standalone · Contact sales

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

Authgear

Free

Usage & limits MAUs: Unlimited

Included
Usage & limits SMS OTP Messages: 100/month (SMS + WhatsApp OTP)

Limited
Usage & limits WhatsApp OTP Messages: Included in shared quota

Limited
Usage & limits Applications: 2

Limited
Usage & limits Admin seats: 2

Limited
Operations & compliance Log Retention: 1 Day

Limited
Highlights All Auth Features: Included
Support Support: Discord Community

Included
Branding & experience Remove Authgear branding: Excluded
Enterprise & platform Private Cloud: Excluded
Enterprise & platform Data Residency: Excluded
Enterprise & platform Tailored SLA: Excluded
Enterprise & platform Bring your own SMS/WhatsApp / Email gateway: Excluded

Developers

Usage & limits MAUs: Unlimited

Included
Usage & limits SMS OTP Messages: Metered SMS/Whatsapp; US/Canada: $0.02 Others: $0.1

Limited
Usage & limits WhatsApp OTP Messages: US/Canada: $0.02 Others: $0.1

Limited
Usage & limits Applications: 2

Limited
Usage & limits Admin seats: 2

Limited
Operations & compliance Log Retention: 1 Day

Limited
Highlights All Auth Features: Included
Support Support: Priority Email Support

Included
Branding & experience Remove Authgear branding: Excluded
Enterprise & platform Private Cloud: Excluded
Enterprise & platform Data Residency: Excluded
Enterprise & platform Tailored SLA: Excluded
Enterprise & platform Bring your own SMS/WhatsApp / Email gateway: Excluded

Business

Usage & limits MAUs: 25,000 (+$50/5k MAUs)

Limited
Usage & limits SMS OTP Messages: Metered SMS/Whatsapp; US/Canada: $0.02 Others: $0.1 Or custom gateway

Limited
Usage & limits WhatsApp OTP Messages: See Pricing Or custom gateway

Limited
Usage & limits Applications: 5

Limited
Usage & limits Admin seats: 5

Limited
Operations & compliance Log Retention: 60 Days

Limited
Highlights All Auth Features: Included
Support Support: Dedicated Slack Channel

Included
Branding & experience Remove Authgear branding: Included
Enterprise & platform Private Cloud: Excluded
Enterprise & platform Data Residency: Excluded
Enterprise & platform Tailored SLA: Excluded
Enterprise & platform Bring your own SMS/WhatsApp / Email gateway: Limited

Enterprise

Usage & limits MAUs: Custom

Included
Usage & limits SMS OTP Messages: US/Canada: $0.02 Others: $0.1 Or custom gateway

Limited
Usage & limits WhatsApp OTP Messages: See Pricing Or custom gateway

Limited
Usage & limits Applications: Custom

Included
Usage & limits Admin seats: Custom

Included
Operations & compliance Log Retention: 180 Days

Limited
Highlights Volume discount: Included
Support Support: Dedicated Account Manager

Included
Branding & experience Remove Authgear branding: Included
Enterprise & platform Private Cloud: Included
Enterprise & platform Data Residency: Included
Enterprise & platform Tailored SLA: Included
Enterprise & platform Custom SMS Gateway: Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

AlterAuth

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

Authgear

September 21, 2026
Official pricing page
- Free: Free
- Developers: USD 50 monthly
- Business: USD 500 monthly
- Enterprise: Contact sales
August 27, 2026
Official pricing page
- Free — Free: Free