AlterAuth vs YNVAR Managed Keycloak

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

YNVAR Managed Keycloak

See full pricing history

EUR · US · source: www.ynvar.com

Plan	Pricing	Charged by	Offer type
Managed Keycloak	EUR 199 monthly €199/month	Flat · per month	Standalone · Fixed
Managed Keycloak Pro Highlighted	EUR 450 monthly €450/month	Flat · per month	Standalone · Fixed
Managed Keycloak HA	Contact sales Scoped — priced after a short call	Flat · scoped pricing	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

YNVAR Managed Keycloak

Managed Keycloak

Plan card Managed Keycloak instance: Included
Plan card Operated proxy and TLS: Included
Plan card Production database: Included
Plan card Backups and health checks: Included

Managed Keycloak Pro

Plan card Larger single-node instance: Included
Plan card Tuned production database: Included
Plan card Backup retention: Included
Plan card Readiness-gated upgrades: Included

Managed Keycloak HA

Plan card High-availability clustering: Included
Plan card Higher login volume: Included
Plan card Multiple realms: Included
Plan card External identity providers: 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

YNVAR Managed Keycloak

August 27, 2026 Source
- Managed Keycloak: EUR 199 monthly
- Managed Keycloak Pro: EUR 450 monthly
- Managed Keycloak HA: Contact sales