Compare
Synq and Auth0.
Auth0 is an identity platform that sits between your apps and your sources of users: social providers, enterprise systems, databases and passwordless sign-in.
Checked against Auth0’s own pages on 4 October 2026. Sources are linked below each claim.
Auth0
What Auth0 says it does
- Auth0 calls each source of users a connection: external identity providers such as Google or LinkedIn, databases, and passwordless methods. Source: Auth0 docs: identity providers
- Auth0’s Free plan includes up to 25,000 monthly active users. Its first paid B2C plan, Essentials, starts at $35 a month for 500 monthly active users. Source: Auth0 pricing
Synq
Where Synq differs
- Each of your brands is its own OpenID Connect issuer, with its own users, keys and sign-in page.
- Solana wallet sign-in and token gates are part of Synq, next to email, passkeys and six social providers.
- Starter is free for 1,000 monthly active users; Pro is $25 a month with 50,000 included.
Choose Auth0 if
You need enterprise connections such as SAML, or a long record in production. Synq doesn’t do SAML, and it is pre-launch.
Choose Synq if
Your users sign in with Solana wallets as well as email and social accounts, or you run several brands that each need their own issuer.
Weighing Synq for your product?
Tell us what you use today and what you need, and we will tell you honestly whether Synq fits. Synq is pre-launch.