Logto

● Identity checked

Code · Vendor site 2026-10-04

Logto is a developer-focused authentication and authorization platform for SaaS and AI apps. It provides OIDC and OAuth 2.1 flows with multi-tenancy, enterprise SSO, RBAC, machine-to-machine apps, and account management APIs on Logto Cloud or self-hosted deployments.

Updated 2026-10-04View sources

Official website

Category: Code
Free access: Free Cloud plan supports up to 50,000 MAUs, 50K tokens, core auth, one machine-to-machine app, and audit logs without a credit card.
API access: Pricing highlights account APIs, machine-to-machine authentication, and token-based usage billing on paid tiers.

Is Logto right for you?

A good fit for

Developers shipping multi-tenant SaaS, AI agents, or B2B apps who want managed auth instead of rebuilding OIDC infrastructure.

Before you choose

Free tier caps MAUs at 50,000 and includes 50K tokens; Pro adds unlimited MAU with usage-based token overages.

Modern auth infrastructure

Logto packages OIDC/OAuth authentication, enterprise SSO, and tenant-aware access control for developers building SaaS and AI products on web or mobile clients.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Protocols	Homepage lists OAuth 2.1, OIDC, and SAML support for modern auth flows.	Facts sourced	2026-10-04
Multi-tenancy	Marketing highlights organizations and RBAC for SaaS and AI applications.	Facts sourced	2026-10-04
Cloud pricing	Pro plan is advertised from $24 per month with transparent pay-as-you-go positioning.	Facts sourced	2026-10-04

Understand the total cost

Logto pricing & plans

Free

Listed at $0 per month on Logto Cloud pricing.

MAU: Up to 50,000 MAU
Tokens: 50K tokens included
Applications: Up to 3 total applications

Pro

$24.00 /mo

Listed from $24 per month on the pricing page.

MAU: Unlimited MAU (usage-based tokens apply)
Tokens: 50K tokens included, then usage billing
Features: Custom claims, passkeys, RBAC add-ons available

Explore pricing & history

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The practical questions

Frequently asked questions

What is Logto used for?

Does Logto have a free plan?

Free Cloud plan supports up to 50,000 MAUs, 50K tokens, core auth, one machine-to-machine app, and audit logs without a credit card.. This record lists ongoing free access; check the plan limits before starting.

How much does Logto cost?

The listed monthly price is $24.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Logto through an API?

Pricing highlights account APIs, machine-to-machine authentication, and token-based usage billing on paid tiers.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Free tier caps MAUs at 50,000 and includes 50K tokens; Pro adds unlimited MAU with usage-based token overages.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Identity and profile

Reviewed vendor source

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2026-10-04

Facts apply to the named version and check date. Send a sourced correction if something changed.