Better Auth vs WorkOS
Better Auth and WorkOS both answer the same question: how do users sign in? Open source TypeScript auth library that keeps sessions and users in your own database, extended through plugins. Auth aimed at teams selling to enterprises, where SAML, SCIM directory sync and audit logs are the actual requirement. The real split is ownership: Better Auth runs inside your project and leaves the operational work with you, while WorkOS runs the hard parts as a service and takes a dependency in exchange.
Verdict
The real split is ownership: Better Auth runs inside your project and leaves the operational work with you, while WorkOS runs the hard parts as a service and takes a dependency in exchange.
Pick Better Auth if
- ✓User and session tables sit in your database, so joins are ordinary SQL.
- ✓Plugin system covers passkeys, two factor and organizations without vendor lock-in.
- ✓Fully typed API surface, so misuse usually shows up at compile time.
Pick WorkOS if
- ✓SAML and SCIM are first-class, not an afterthought priced behind sales calls.
- ✓Directory sync keeps enterprise customer user lists current automatically.
- ✓Audit logs and admin portal remove a common enterprise procurement blocker.
| Comparison | Better Auth | WorkOS |
|---|---|---|
| Pricing shape | Free and open source. You pay only for the database and server it runs on. | Free up to a sizable user count for standard auth, with enterprise connections priced per connected organization. |
| Frameworks | Next.js, SvelteKit, Nuxt, Expo | Next.js, Laravel |
| In one line | Open source TypeScript auth library that keeps sessions and users in your own database, extended through plugins. | Auth aimed at teams selling to enterprises, where SAML, SCIM directory sync and audit logs are the actual requirement. |
Pricing described qualitatively because published plans change often. Checked 2026-08-23. Confirm current terms on Better Auth and WorkOS.
Better Auth
Strengths
- ✓User and session tables sit in your database, so joins are ordinary SQL.
- ✓Plugin system covers passkeys, two factor and organizations without vendor lock-in.
- ✓Fully typed API surface, so misuse usually shows up at compile time.
- ✓No per-user cost, which makes free tiers and large user bases cheap.
Tradeoffs
- ✗You run and patch the auth code yourself, including security updates.
- ✗Login screens are your responsibility, since the library ships logic not UI.
- ✗Younger project, so APIs still move and older guides go stale quickly.
- ✗Compliance evidence like SOC 2 covers your infrastructure, not a vendor's.
WorkOS
Strengths
- ✓SAML and SCIM are first-class, not an afterthought priced behind sales calls.
- ✓Directory sync keeps enterprise customer user lists current automatically.
- ✓Audit logs and admin portal remove a common enterprise procurement blocker.
- ✓Normalizes many identity providers behind a single consistent API.
Tradeoffs
- ✗Built for business-to-business, so consumer social login is not the sweet spot.
- ✗Per-connection enterprise pricing gets steep as you add corporate customers.
- ✗Identity lives with WorkOS, adding a hard external dependency to every login.
- ✗Overkill and over-configured if you never sell to companies with an IT department.
Same pair, different context
Frequently asked questions
Is Better Auth or WorkOS better?
Neither is better in the abstract. The real split is ownership: Better Auth runs inside your project and leaves the operational work with you, while WorkOS runs the hard parts as a service and takes a dependency in exchange. Decide on the tradeoff you can live with, then stop reading comparisons and ship.
What is the main drawback of Better Auth?
You run and patch the auth code yourself, including security updates. Login screens are your responsibility, since the library ships logic not UI.
What is the main drawback of WorkOS?
Built for business-to-business, so consumer social login is not the sweet spot. Per-connection enterprise pricing gets steep as you add corporate customers.
Can you switch from one to the other later?
Usually, at a cost that grows with how much of your product leans on the authentication layer. Keep the integration behind a thin module of your own and the migration stays a weekend rather than a quarter.