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Logto alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Logto: smaller ecosystem than Auth0 or Keycloak, and some enterprise features are cloud or paid only. We ranked 5 alternatives by how directly each one replaces Logto, then by reviews, real visits and how recently each app's facts were checked against its own website. Zitadel currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Zitadel logoZitadelOpen sourceYesWeb, Self-hosted4 of 466.5
2ClClerkFree plan + paidNoWeb, iOS, Android4 of 459.6
3SuperTokens logoSuperTokensOpen sourceYesWeb, Self-hosted4 of 457.2
4Auth0 logoAuth0Free plan + paidNoWeb4 of 455.3
  1. Zitadel logo

    1. ZitadelTop pick

    Best for: B2B SaaS teams that want multi-tenant identity with the option to self-host

    Open sourceSelf-hostableWeb, Self-hosted

    66.5

    score / 100

    Why switch from Logto

    Similar open-source, multi-tenant design with data residency choices in its cloud.

    Pros

    • Multi-tenancy and delegated admin built into the core
    • Choice of managed cloud or self-hosting the same code
    • Full audit trail from its event-sourced design

    Cons

    • AGPL licence may need legal review for some companies
    • Smaller community than Keycloak
    • Free cloud tier is limited in daily active users
    Visit Zitadel Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Zitadel a good Logto alternative?

    Verified facts

    4 of 4 verified
    License
    AGPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Free plan
    $0/month cloud tier
    Checked Oct 25, 2026zitadel.com(opens source in a new tab)
    Pro price
    $100/month
    Checked Oct 25, 2026zitadel.com(opens source in a new tab)
    Data location
    EU, US, Switzerland or Australia
    Checked Oct 25, 2026zitadel.com(opens source in a new tab)
  2. Cl

    2. Clerk

    Best for: React and Next.js developers who want polished sign-in screens working in minutes

    Free plan + paidWeb, iOS, Android

    59.6

    score / 100

    Why switch from Logto

    Fully managed with prebuilt React components if you do not need self-hosting.

    Pros

    • Prebuilt, customisable UI components save weeks of work
    • Excellent Next.js and React integration
    • Generous free tier per application

    Cons

    • Cloud only; user data cannot be self-hosted
    • Enterprise SSO connections are billed individually
    • Less flexible than code-first libraries for unusual flows
    Visit Clerk Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Clerk a good Logto alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Up to 50,000 monthly retained users per app
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Pro price
    $20/month billed annually
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Extra SSO connection
    $75/month each
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
    Compliance
    SOC 2 Type 2
    Checked Oct 25, 2026clerk.com(opens source in a new tab)
  3. SuperTokens logo

    3. SuperTokens

    Best for: Developers who want self-hostable auth with prebuilt UI and code-level control

    Open sourceSelf-hostableWeb, Self-hosted

    57.2

    score / 100

    Why switch from Logto

    Open-source alternative with simple per-user cloud pricing.

    Pros

    • Self-hosted open-source features are free without user limits
    • Prebuilt login UI plus overrides for every step
    • Simple per-user pricing on the managed cloud

    Cons

    • Back-end SDKs cover fewer languages than larger rivals
    • Some features like MFA are paid add-ons even when self-hosted
    • You run the core service yourself when self-hosting
    Visit SuperTokens Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is SuperTokens a good Logto alternative?

    Verified facts

    4 of 4 verified
    Self-hosting
    Free, no user limits
    Checked Oct 25, 2026supertokens.com(opens source in a new tab)
    Cloud price
    $0.02 per MAU
    Checked Oct 25, 2026supertokens.com(opens source in a new tab)
    Cloud free tier
    Under 5,000 MAU
    Checked Oct 25, 2026supertokens.com(opens source in a new tab)
    Backing
    Y Combinator
    Checked Oct 25, 2026supertokens.com(opens source in a new tab)
  4. Auth0 logo

    4. Auth0

    Best for: Product teams that want a mature hosted login with SDKs for almost every stack

    Free plan + paidWeb

    55.3

    score / 100

    Why switch from Logto

    Established managed platform with a larger extension ecosystem.

    Pros

    • SDKs and quickstarts for nearly every language and framework
    • Actions allow custom logic in login and sign-up flows
    • Large free tier for consumer apps

    Cons

    • Costs rise sharply once you need B2B or enterprise features
    • Cloud only for most customers; no self-hosted edition
    • Dashboard and docs can be confusing alongside Okta's own products
    Visit Auth0 Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Auth0 a good Logto alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Up to 25,000 monthly active users
    Checked Oct 25, 2026auth0.com(opens source in a new tab)
    Starting price
    Essentials from $35/month
    Checked Oct 25, 2026auth0.com(opens source in a new tab)
    Free trial
    22 days of paid features
    Checked Oct 25, 2026auth0.com(opens source in a new tab)
    Startup program
    Free for a year for eligible startups
    Checked Oct 25, 2026auth0.com(opens source in a new tab)

The best Logto alternative for…

The highest-ranked app in this list for each need.

Zitadel logo

Best Logto alternative for most people

Zitadel

Similar open-source, multi-tenant design with data residency choices in its cloud.

Keycloak logo

Best Logto alternative for a free option

Keycloak

More mature and widely deployed, with a permissive Apache licence.

Cl

Best Logto alternative for a free plan you can upgrade

Clerk

Fully managed with prebuilt React components if you do not need self-hosting.

SuperTokens logo

Best Logto alternative for open source

SuperTokens

Open-source alternative with simple per-user cloud pricing.

Zitadel logo

Best Logto alternative for self-hosting

Zitadel

Similar open-source, multi-tenant design with data residency choices in its cloud.

Keycloak logo

Best Logto alternative for Mac

Keycloak

More mature and widely deployed, with a permissive Apache licence.

Keycloak logo

Best Logto alternative for Windows

Keycloak

More mature and widely deployed, with a permissive Apache licence.

Keycloak logo

Best Logto alternative for Linux

Keycloak

More mature and widely deployed, with a permissive Apache licence.

Cl

Best Logto alternative for iPhone and Android

Clerk

Fully managed with prebuilt React components if you do not need self-hosting.

Auth0 logo

Best Logto alternative for working in the browser

Auth0

Established managed platform with a larger extension ecosystem.

Logto alternatives: common questions

What is the best alternative to Logto?

Zitadel ranks first right now. Similar open-source, multi-tenant design with data residency choices in its cloud. Keycloak and Clerk follow it in our ranking.

Is there a free alternative to Logto?

Yes. Zitadel (open source), Keycloak (open source), Clerk (free plan + paid) and SuperTokens (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Logto?

Yes: Zitadel, Keycloak and SuperTokens. Zitadel, Keycloak and SuperTokens can also be self-hosted.

Which Logto alternatives work on Linux?

Keycloak runs on Linux.

Why do people switch from Logto?

The complaints we hear most: smaller ecosystem than Auth0 or Keycloak; some enterprise features are cloud or paid only; usage-based token billing takes some estimating.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Logto, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.