Auth0 alternatives
The best alternatives to Auth0 — ranked by price, regional coverage, and how much vendor lock-in they ask you to accept. INR + USD pricing for every option. Auth0 starts at $35/mo.
Cheaper than Auth0
Same category, lower entry price. Always check that the feature delta is acceptable before switching — pricing isn't the only axis.
Stytch
Passwordless auth — magic links, OTP, biometrics, session management. Generous free tier; usage-based scaling. Stronger consumer-app fit than Clerk for high-MAU.
Clerk
Drop-in auth + user management for Next.js, React, Remix. Free up to 10K MAUs. The ergonomic choice when you do not want to build sign-in/up flows yourself.
Other alternatives
Same category, different positioning. Worth a look if pricing alone isn't your axis.
Compare Auth0 head-to-head
Quick side-by-side reads with each top alternative.
FAQ
›Why look for an alternative to Auth0?
Common reasons: pricing scaled past your budget, missing regional support (UPI, INR billing for Indian businesses), enterprise features locked behind a high-tier plan, vendor lock-in concerns, or a feature you depend on got deprecated. We surface alternatives that solve each of those.
›Are open-source alternatives to Auth0 viable in production?
Yes, with caveats. Open-source auth tools (where they exist) are production-ready, but you trade vendor support for engineering operational load. Most teams move to OSS only after they've outgrown the vendor's pricing — not before. Self-host only if you have an SRE function or are <5 engineers paying >$500/mo for the SaaS version.
›What's the cheapest alternative to Auth0?
Stytch is the cheapest ranked alternative we cover, with a usable free tier. Read the full review on its page to confirm the feature delta is acceptable for your use case.
›Can I migrate my data from Auth0?
Most modern SaaS supports CSV/JSON export of the core data model. The migration cost is integration work — every webhook, every API token, every Zapier flow has to be re-wired. Budget 2-4 weeks of engineering time for a non-trivial production migration. Don't attempt it during a launch quarter.