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Developer Tools · head to head

Keycloak vs ProofHub

Keycloak logo

Keycloak

Developer Tools

Open-source identity and access management server.

From
Free
Free plan
Yes
Visit KeycloakFull review
ProofHub logo

ProofHub

Project Management

All-in-one project management and team collaboration

From
$45/month
Free plan
No
Visit ProofHubFull review

The short version

  • Keycloak is an open-source IAM platform supporting OpenID Connect, OAuth 2; ProofHub is an all-in-one project management and team collaboration software.
  • Keycloak is free; ProofHub starts at $45/mo.
  • Where Keycloak falls short: requires self-hosted deployment and operational expertise to install, configure and maintain.
  • Where ProofHub falls short: the Ultimate Control plan advertises $89 a month for the first 3 months and then charges $135, so the headline is an introductory rate.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Keycloak and ProofHub actually diverge.

Attributes where Keycloak and ProofHub differ
AttributeKeycloakProofHub
Starting priceFree$45/month
Pricing modelOpen-sourceSubscription
Free tierYesNo
PlatformsSelf-hosted, Linux, Windows, APIWeb, iOS, Android
CategoryDeveloper ToolsProject Management

Not yet recorded: founded for Keycloak.

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 Keycloak

Nothing recorded that ProofHub does not also cover.

Only in ProofHub

  • Tasks
  • Discussions
  • Proofing
  • Time tracking
  • Gantt charts
  • Slack
  • Google Drive
  • Dropbox

What people use each for

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

Keycloak

  • Organisations requiring self-hosted identity infrastructure for compliance or data residencynot ProofHub
  • Companies with existing LDAP/Active Directory systems needing federated authenticationnot ProofHub
  • Open-source projects and communities requiring free IAM without licensing costsnot ProofHub
  • Enterprises building custom identity workflows requiring fine-grained authorisationnot ProofHub
  • Teams with sufficient operational expertise to manage infrastructurenot ProofHub

ProofHub

  • Project management for teamsnot Keycloak
  • Resource planning and reportingnot Keycloak
  • Collaborative workflow managementnot Keycloak

Where each one falls short

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

Keycloak

  • Requires self-hosted deployment and operational expertise to install, configure and maintain
  • No managed cloud option provided by Red Hat; organisations must operate infrastructure themselves or use third-party distributions
  • Clustering and high-availability configurations require additional operational knowledge
  • Community support only; commercial support requires third-party vendors or distributions

ProofHub

  • The Ultimate Control plan advertises $89 a month for the first 3 months and then charges $135, so the headline is an introductory rate
  • The Essential plan caps projects at 40 and storage at 15 GB
  • Storage is 100 GB even on the higher plan, which is low for a tool holding project files
  • There is no free tier, and the entry price is a flat $45 a month billed annually

Pricing, plan by plan

Keycloak

Free
  • Open-sourceFree
    • Full platform functionality
    • Self-hosted deployment
    • Community support

ProofHub

$45/month
  • Essential$45/mo
    • 40 projects
    • Unlimited users
    • 15GB storage
  • Ultimate Control$89/mo
    • Unlimited projects
    • Unlimited users
    • 100GB storage

Which should you pick?

Choose Keycloak if

  • You want to start without paying.
  • You work on Self-hosted, Linux, Windows, API.
Keycloak review

Choose ProofHub if

  • You need tasks.
  • You work on Web, iOS, Android.
  • You also want discussions.
ProofHub review

Questions people ask

Is Keycloak or ProofHub better?
Neither clearly leads. Keycloak starts at Free and ProofHub at $45/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keycloak or ProofHub?
Keycloak has a free tier; the other does not. Paid plans start at Free for Keycloak and $45/month for ProofHub.
Does Keycloak or ProofHub run on more platforms?
Keycloak runs on Self-hosted, Linux, Windows, API. ProofHub runs on Web, iOS, Android.
Can I use Keycloak for free?
Yes. Keycloak has a free tier, so you can try it without paying. ProofHub starts at $45/month.
What is Keycloak best used for?
Keycloak is most often used for organisations requiring self-hosted identity infrastructure for compliance or data residency, companies with existing ldap/active directory systems needing federated authentication, open-source projects and communities requiring free iam without licensing costs, enterprises building custom identity workflows requiring fine-grained authorisation. Of those, organisations requiring self-hosted identity infrastructure for compliance or data residency and companies with existing ldap/active directory systems needing federated authentication are not what ProofHub is typically brought in for.
What can Keycloak do that ProofHub cannot?
ProofHub covers Tasks, Discussions, Proofing, Time tracking.

Answered from the vendors’ own pages

Keycloak: What protocols does Keycloak support?

Keycloak supports OpenID Connect, OAuth 2.0 and SAML 2.0 protocols for authentication and authorisation.

Source
ProofHub: How much does ProofHub cost?

ProofHub offers two plans: Essential at $45/month (annual) or $50/month (monthly), and Ultimate Control at $89/month (first 3 months) or $135/month thereafter (annual billing).

Source
Keycloak: Can Keycloak integrate with existing user directories?

Yes. Keycloak supports user federation with LDAP and Active Directory systems, allowing organisations to leverage existing user directories.

Source
ProofHub: Are per-user fees required with ProofHub?

No. ProofHub includes unlimited users in both Essential and Ultimate Control plans. There are no per-user fees regardless of team size.

Source
Keycloak: Is Keycloak free?

Yes. Keycloak is fully open-source and free to deploy and use. No licensing fees are required.

Source
ProofHub: Does ProofHub offer a free trial?

Yes, ProofHub provides a 14-day free trial with no credit card required. You can explore all features before committing.

Source
ProofHub: Can I cancel ProofHub anytime?

Yes. ProofHub has no long-term contracts. You can cancel anytime and switch billing between annual and monthly plans.

Source
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