Is Logto or Treblle better?

Neither clearly leads. Logto starts at Free and Treblle at $233/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Logto or Treblle?

Logto has a free tier; the other does not. Paid plans start at Free for Logto and $233/month for Treblle.

Does Logto or Treblle run on more platforms?

Both run on web, api, so platform support will not decide this one for you.

Can I use Logto for free?

Yes. Logto has a free tier, so you can try it without paying. Treblle starts at $233/month.

What is Logto best used for?

Logto is most often used for adding sign-in to a new saas product, implementing sso for b2b customers, securing internal apis with m2m tokens, adding rbac and organizations to a multi-tenant app. Of those, adding sign-in to a new saas product and implementing sso for b2b customers are not what Treblle is typically brought in for.

What can Logto do that Treblle cannot?

Logto covers Prebuilt sign-in UI, Social connectors, Role-based access control, Multi-factor authentication. Treblle covers API discovery, Runtime security, API governance, Compliance monitoring.

Identity & Access Management · head to head

Logto vs Treblle

Logto

Identity & Access Management

Open-source identity and authentication infrastructure for apps and APIs

From: Free
Rated: -

Full review Website

Treblle

API Management

API observability, security, and governance platform

From: $233/month
Rated: -

Full review Website

The short version

Only Logto has a free tier, so it costs nothing to try first.
Each has a real cost: Logto advanced features like RBAC, organizations, MFA, and enterprise SSO are billed as separate paid add-ons rather than included in Pro.; Treblle no free tier is offered; the entry-level Core plan starts at $233/month billed yearly.
They diverge on capability: Logto covers Prebuilt sign-in UI, Treblle covers API discovery.

Where they differ

Only the attributes on which Logto and Treblle actually diverge.

Attributes where Logto and Treblle differ
Attribute	Logto	Treblle
Starting price	Free	$233/month
Pricing model	freemium	subscription
Free tier	Yes	No
Category	Identity & Access Management	API Management

Identical on both: platforms (web, api), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Logto

Prebuilt sign-in UI
Social connectors
Role-based access control
Multi-factor authentication
Machine-to-machine apps
Audit logs

Only in Treblle

API discovery
Runtime security
API governance
Compliance monitoring
API documentation and analytics
Agentic AI support

What people use each for

The jobs each tool is most often brought in to do.

Logto

Adding sign-in to a new SaaS productnot Treblle
Implementing SSO for B2B customersnot Treblle
Securing internal APIs with M2M tokensnot Treblle
Adding RBAC and organizations to a multi-tenant appnot Treblle

Treblle

Gaining full visibility into API traffic across multi-cloud environmentsnot Logto
Detecting shadow APIs and runtime security risksnot Logto
Meeting compliance audit requirements such as HIPAA or GDPRnot Logto
Governing API design standards through CI/CDnot Logto

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Logto

Advanced features like RBAC, organizations, MFA, and enterprise SSO are billed as separate paid add-ons rather than included in Pro.
Enterprise pricing is not published and requires contacting sales.
Token-based billing can make cost forecasting harder than flat per-MAU pricing for high-traffic apps.

Treblle

No free tier is offered; the entry-level Core plan starts at $233/month billed yearly.
Growth and Enterprise pricing is custom and not published, requiring a sales conversation to budget.
Core plan is limited to 1 workspace and only 30 days of data retention.
SSO and on-prem/BYO cloud deployment are reserved for the top Enterprise tier.

Pricing, plan by plan

Logto

Free

FreeFree
- Up to 50,000 MAU
- 50K tokens included
- 3 applications
Pro$24/month
- Unlimited MAU and applications
- 3 included API resources
- Passkey sign-in

Treblle

$233/month

Core$233/month
- Billed yearly
- 5 APIs
- 500 requests/min
Growth$undefined/month
- Custom APIs and request limits
- 50M requests/month baseline
- API security
Enterprise$undefined/month
- Unlimited workspaces, APIs, and requests/min
- API governance and compliance
- SSO

Which should you pick?

Choose Logto if

You need prebuilt sign-in ui.
You want to start without paying.
You work on web, api.
You also want social connectors.

Logto review

Choose Treblle if

You need api discovery.
You work on web, api.
You also want runtime security.

Treblle review

Questions people ask

Is Logto or Treblle better?: Neither clearly leads. Logto starts at Free and Treblle at $233/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Logto or Treblle?: Logto has a free tier; the other does not. Paid plans start at Free for Logto and $233/month for Treblle.
Does Logto or Treblle run on more platforms?: Both run on web, api, so platform support will not decide this one for you.
Can I use Logto for free?: Yes. Logto has a free tier, so you can try it without paying. Treblle starts at $233/month.
What is Logto best used for?: Logto is most often used for adding sign-in to a new saas product, implementing sso for b2b customers, securing internal apis with m2m tokens, adding rbac and organizations to a multi-tenant app. Of those, adding sign-in to a new saas product and implementing sso for b2b customers are not what Treblle is typically brought in for.
What can Logto do that Treblle cannot?: Logto covers Prebuilt sign-in UI, Social connectors, Role-based access control, Multi-factor authentication. Treblle covers API discovery, Runtime security, API governance, Compliance monitoring.

Answered from the vendors’ own pages

Logto: What does Logto cost?

Logto offers a Free plan at $0/month, a Pro plan starting at $24/month with 50K free tokens included, and a custom-priced Enterprise plan. Extra add-ons like RBAC or MFA are billed separately on Pro.

Source

Treblle: What does Treblle cost?

Treblle's Core plan costs $233/month billed yearly and covers 5 APIs and 5M requests/month; Growth and Enterprise plans use custom pricing for larger request volumes and advanced features.

Source

Logto: Is there a free plan, and what are its limits?

Yes. The Free plan supports up to 50,000 monthly active users, 3 total applications, 1 machine-to-machine app, 3 social connectors, 1 webhook, and 3-day audit log retention.

Source

Treblle: Is there a free plan?

Treblle does not offer a free tier; it instead offers a no-credit-card demo rather than free ongoing access.

Source

Logto: How is usage metered?

Logto uses token-based billing: only access tokens issued for authentication and authorization activity are counted, rather than charging purely per MAU.

Source

Treblle: How is usage metered?

Plans are metered by number of APIs monitored and requests per minute/month, with the Core plan capped at 500 requests/min and 5M requests/month.

Source

Logto vs Treblle

Logto

Treblle

The short version

Where they differ

What each one covers

Only in Logto

Only in Treblle

What people use each for

Logto

Treblle

Where each one falls short

Logto

Treblle

Pricing, plan by plan

Logto

Treblle

Which should you pick?

Choose Logto if

Choose Treblle if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Logto

More on Treblle

Keep looking

Other head to heads