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Cybersecurity · head to head

authentik vs Parse Server

authentik logo

authentik

Cybersecurity

Open-source identity provider with flexible authentication flows

From
Free
Rated
-
Full reviewWebsite
Parse Server logo

Parse Server

APIs

Open-source Backend as a Service platform with REST and GraphQL APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: authentik smaller project than Keycloak, with a correspondingly smaller community and fewer integration guides; Parse Server deployment complexity and scaling challenges require operational expertise
  • They diverge on capability: authentik covers Configurable flows, Parse Server covers REST API.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which authentik and Parse Server actually diverge.

Attributes where authentik and Parse Server differ
AttributeauthentikParse Server
Pricing modelOpen-source core with a paid enterprise tieropen-source
PlatformsDocker, Kubernetes, Linux, Self-hostedNode.js, Express, REST API, GraphQL API
CategoryCybersecurityAPIs
FoundedUnknown2011

Identical on both: starting price (Free), free tier (Yes), 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 authentik

  • Configurable flows
  • Protocol support
  • Application proxy
  • Modern admin interface

Only in Parse Server

  • REST API
  • GraphQL API
  • Authentication
  • Node.js
  • Cloud functions
  • File storage
  • Webhooks
  • Node.js support

What people use each for

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

authentik

  • Self-hosted SSO across internal services without commercial identity pricingnot Parse Server
  • Putting authentication in front of applications that have none, via the proxynot Parse Server
  • Teams who tried Keycloak and wanted something less heavynot Parse Server

Parse Server

  • API Developmentnot authentik
  • API Gatewaynot authentik
  • API Testingnot authentik
  • API Documentationnot authentik
  • Microservicesnot authentik

Where each one falls short

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

authentik

  • Smaller project than Keycloak, with a correspondingly smaller community and fewer integration guides
  • The flow model is flexible but conceptually unfamiliar, and simple setups can feel over-abstracted
  • Enterprise support and some governance features sit behind the paid tier
  • Self-hosted identity is still yours to secure, patch and keep available

Parse Server

  • Deployment complexity and scaling challenges require operational expertise
  • Requires database management skills for MongoDB or PostgreSQL administration
  • Smaller community and ecosystem compared to Firebase or cloud alternatives
  • Query depth bypass vulnerability allowing denial-of-service attacks via complex REST/GraphQL queries
  • Stored XSS vulnerability through SVG file uploads requires patching

Pricing, plan by plan

authentik

Free
  • Open sourceFree
    • Full identity provider
    • All protocols
    • Community support

Parse Server

Free
  • Open SourceFree
    • Self-hosted Parse Server
    • Community support

Which should you pick?

Choose authentik if

  • You need configurable flows.
  • You want to start without paying.
  • You work on Docker, Kubernetes, Linux, Self-hosted.
  • You also want protocol support.
authentik review

Choose Parse Server if

  • You need rest api.
  • You want to start without paying.
  • You work on Node.js, Express, REST API, GraphQL API.
  • You also want graphql api.
Parse Server review

Questions people ask

Is authentik or Parse Server better?
Neither clearly leads. authentik starts at Free and Parse Server at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, authentik or Parse Server?
authentik starts at Free and Parse Server at Free.
Does authentik or Parse Server run on more platforms?
authentik runs on Docker, Kubernetes, Linux, Self-hosted. Parse Server runs on Node.js, Express, REST API, GraphQL API.
Can I use authentik for free?
Both have a free tier, so you can try either at no cost before committing.
What is authentik best used for?
authentik is most often used for self-hosted sso across internal services without commercial identity pricing, putting authentication in front of applications that have none, via the proxy, teams who tried keycloak and wanted something less heavy. Of those, self-hosted sso across internal services without commercial identity pricing and putting authentication in front of applications that have none, via the proxy are not what Parse Server is typically brought in for.
What can authentik do that Parse Server cannot?
authentik covers Configurable flows, Protocol support, Application proxy, Modern admin interface. Parse Server covers REST API, GraphQL API, Authentication, Node.js.

Answered from the vendors’ own pages

authentik: Is authentik free?

The open-source edition is free and complete for most use. An enterprise tier adds support and additional features.

Parse Server: Is Parse Server self-hosted or cloud-managed?

Parse Server is entirely self-hosted and open-source, running on your own infrastructure with no monthly subscription required; you manage the MongoDB or PostgreSQL database and deployment.

authentik: authentik or Keycloak?

authentik is generally reported as easier to run and administer; Keycloak is more established with a larger community and Red Hat behind it.

Parse Server: What databases does Parse Server support?

Parse Server works with MongoDB and PostgreSQL as data stores, giving you flexibility to choose your preferred database system for your application.

authentik: Can authentik protect apps with no login of their own?

Yes. Its application proxy places authentication in front of services that have no built-in authentication.

Parse Server: What APIs does Parse Server provide?

Parse Server automatically generates both REST and GraphQL APIs based on your application schema, and you can extend these with custom queries, mutations, and remote schemas.

Source
Parse Server: What SDKs are available for Parse Server?

Parse provides native SDKs for iOS (Swift/Objective-C), Android, JavaScript/Node.js, PHP, and .NET, plus REST and GraphQL access for any other platform.

Source
Parse Server: Does Parse Server include user authentication?

Yes. Parse Server includes out-of-the-box user management with support for email/password authentication, OAuth providers (Facebook, Twitter, Google, GitHub, LDAP), push notifications, and campaigns.

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