Better Auth vs Logto: Which Is Better in 2026?
A side-by-side comparison of Better Auth and Logto, two dev tools tools — what each does, who it's best for, and how to choose between them.
Quick verdict
Better Auth and Logto are both dev tools tools, so it comes down to fit. Pick Better Auth if you want The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. Pick Logto if you want Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier.
Better Auth
The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- authentication, typescript, open source
Logto
Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier.
- Category
- Dev Tools
- Rating
- Not yet rated
- Best for
- authentication, sso, identity
| At a glance | Better Auth | Logto |
|---|---|---|
| What it is | The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. | Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier. |
| Category | Dev Tools | Dev Tools |
| Type | Software | Software |
| Best for | authentication, typescript, open source, self-hosted | authentication, sso, identity, oauth |
What is Better Auth?
For TypeScript developers, auth has long meant choosing between rolling your own (risky) or renting a closed service (lock-in). Better Auth offers a third way that's caught fire in the community — 'the most comprehensive authentication framework' for TypeScript, one that lives inside your own app rather than on someone else's servers.
Auth that lives in your codebase
Better Auth is a composable, plugin-based authentication framework that runs inside your application, giving you full control and no vendor lock-in. It provides built-in credential authentication with sessions, email verification and password reset out of the box — the essentials, implemented correctly so you don't reinvent them. Because it's a framework in your code rather than an external API, you own the whole flow and your users' data stays with you. It sits alongside self-hostable auth tools like SuperTokens, Logto and Ory.
35+ methods, from magic links to passkeys
Better Auth supports 35+ authentication methods, including social sign-on (Google, GitHub, Apple, Discord), passkeys, magic links and multi-factor authentication. That breadth means whatever login experience you want to offer, it's likely a plugin away rather than a custom build. The plugin architecture is key — you add exactly the capabilities you need and nothing you don't, keeping your auth lean and tailored.
Scales to enterprise
It's built to grow from a weekend project to enterprise scale. Multi-tenancy — teams, roles, invitations and access control — is built directly into the framework, and enterprise features include SSO, SAML 2.0, SCIM and directory sync, plus real-time security detection for bots, brute-force attempts and suspicious access. That means you won't outgrow it when you land your first big customer.
Framework-friendly
Better Auth works with Next.js, Nuxt, SvelteKit, Astro, Hono and 20+ more frameworks, so it fits the modern TypeScript ecosystem naturally rather than fighting it.
Who it's for
Better Auth suits developers building TypeScript applications who want flexible, self-hosted authentication without vendor lock-in — from solo hackers to enterprise teams.
Pricing
Better Auth is freemium: the open-source framework is free and self-hosted, with optional paid infrastructure services (a dashboard, audit logs, security detection and enterprise features) available on paid plans. You can build entirely on the free open-source core and add managed services only if you want them.
Bottom line: Better Auth is a comprehensive, plugin-based auth framework that lives in your TypeScript app — 35+ methods, multi-tenancy and enterprise SSO, fully self-hosted with no lock-in — which is exactly why it's become a developer favorite.
What is Logto?
Adding authentication to an app is one of those jobs that's deceptively deep — sessions, social login, SSO, MFA, multi-tenancy — and getting any of it subtly wrong is a security risk. Logto is a modern, developer-focused answer: 'modern auth infrastructure for developers' that gives you enterprise-grade identity without building it all yourself.
Everything auth, out of the box
Logto is an authentication and identity platform that adds multi-tenancy, enterprise SSO and role-based access control to your applications. It supports the OAuth 2.1 and OIDC standards with passwordless sign-in, social login, multi-factor authentication and even machine-to-machine auth for services and agents. That breadth means you're not bolting on separate tools for each piece — the whole identity layer comes from one platform, correctly implemented. It sits alongside open auth tools like SuperTokens and Ory.
Pre-built experiences, full control
Logto ships pre-built sign-in experiences so you can get a polished login flow running fast, plus a Management API for full programmatic control when you need to customize. It integrates with 20+ frameworks including Next.js, React, Vue, Angular and Go, so it drops into whatever you're building with. That balance — quick to start, deep when you need it — is exactly what developers want from an auth provider.
Cloud or self-hosted, your data your region
Logto offers both cloud-hosted and self-hosted deployment, with data centers across the EU, Australia, US and Japan — so you can keep user data in the region you need for compliance, or run it entirely yourself. That flexibility is a meaningful edge over closed providers that dictate where your identity data lives.
Grows with you, predictably
Because Logto is built for SaaS and B2B multi-tenant systems from the start, it scales as you move upmarket rather than forcing a re-platform when you land your first enterprise customer.
Who it's for
Logto suits developers and technical teams building SaaS applications, AI products, B2B platforms and multi-tenant systems who need enterprise-grade authentication without extensive custom development.
Pricing
Logto is freemium with token-based, pay-as-you-go pricing and a genuinely generous free tier of 50K monthly active users — with no hidden billing surprises. That large free MAU allowance means many apps can run on Logto free for a long time, a stark contrast to auth providers that charge steeply per user.
Bottom line: Logto is modern, open-source auth infrastructure — SSO, MFA, multi-tenancy and pre-built flows across 20+ frameworks, cloud or self-hosted — with a 50K-MAU free tier that makes it an easy, cost-effective alternative to closed identity providers.
Key differences at a glance
- Purpose: Better Auth is The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. Logto, by contrast, is Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier.
- Category & type: both sit in Dev Tools, and both are offered as software.
- Best suited for: Better Auth leans toward authentication, typescript, open source, whereas Logto leans toward authentication, sso, identity.
- Community rating: Better Auth is not yet rated vs Logto is not yet rated. Ratings are community-submitted and change over time.
Better Auth vs Logto: which should you choose?
Better Auth and Logto both serve the dev tools space, so the best choice depends on your priorities. Choose Better Auth if you want The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. Choose Logto if you want Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier.The smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is Better Auth better than Logto?
It depends on what you need. Better Auth is The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. Logto is Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier. Both are dev tools tools, so the right pick comes down to your specific priorities, budget and workflow.
What's the main difference between Better Auth and Logto?
Better Auth focuses on The most comprehensive authentication framework for TypeScript — self-hosted, plugin-based, no lock-in. while Logto focuses on Modern, open-source auth infrastructure with SSO, MFA and multi-tenancy — and a generous free tier. Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both Better Auth and Logto?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, Better Auth or Logto?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.