Keycloak vs Proton Pass: Which Identity Management Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Keycloak vs Proton Pass, in 15 seconds
Choose Keycloak if…
- You prefer Keycloak's approach and ecosystem
Choose Proton Pass if…
- You want the lower entry price
- You need a genuinely free plan
- You depend on a broad integration ecosystem
- You have strict security & compliance needs
Head-to-Head Scorecard
How Keycloak and Proton Pass score
Proton Pass leads on 6 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
KeycloakNo reviewsProtonNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Keycloak0Proton0 - Proton Pass
Entry Pricing
Lowest published starting price (free plan = lowest)
KeycloakCustomProton$2/mo - Proton Pass
Free Access
Availability of a free plan and/or free trial
KeycloakFree trialProtonFree plan + trial - Proton Pass
Integrations
Number of listed third-party integrations
Keycloak6Proton8 - Proton Pass
Features
Number of listed product capabilities
Keycloak8Proton11 - Even
AI Features
Capabilities mentioning AI, automation or ML
Keycloak,Proton, - Proton Pass
Security & Compliance
Number of listed compliance certifications
Keycloak2Proton3 - Proton Pass
Platforms & Deployment
Supported platforms and deployment options
Keycloak4Proton7
Feature Comparison
Keycloak vs Proton Pass feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Keycloak
Proton PassPricing Comparison
Keycloak vs Proton Pass pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Keycloak
Custom to start- Integrations
- Standard support
- Analytics and reporting
- single sign-on
- user federation
- Advanced security and controls
- admin console
- Everything in Professional
Proton Pass
$2/mo to start- Unlimited logins & notes
- Unlimited devices
- Passkey support
- Browser, mobile & desktop apps
- Unlimited email aliases
- Custom-domain aliases
- Dark-web monitoring
- Multiple vaults
- Covers your family
- Pass Plus for all members
- Shared vaults
- No per-person pricing
- All Pass Plus features
- Encrypted email (Proton Mail)
- Proton VPN
- Proton Drive & Calendar
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Keycloak vs Proton Pass: strengths and trade-offs
Keycloak
Pros
- Free trial offered
- Compliance: SOC 2, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
- Fewer native integrations than the alternative
Proton Pass
Pros
- Free plan available
- Free trial offered
- Broad integration ecosystem (8)
- Compliance: SOC 2 Type II, GDPR, ISO 27001
Cons
Buyer Fit
Who should use Keycloak vs Proton Pass?
Startups
Proton Pass
Proton Pass keeps early-stage costs lowest with its entry tier.
Small businesses
Proton Pass
Proton Pass offers the most accessible pricing for lean teams.
Agencies
Proton Pass
Proton Pass connects to more tools for multi-client workflows.
Enterprises
Proton Pass
Proton Pass leads on compliance and breadth for complex needs.
Ecommerce
Proton Pass
Proton Pass integrates with more of the commerce stack.
SaaS companies
Keycloak
Keycloak is the more developer- and automation-friendly choice.
Integration overlap
Only in Keycloak (6)
Only in Proton Pass (8)
Keep Exploring
Other alternatives worth considering
Similar identity management products buyers compare alongside Keycloak and Proton Pass.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Keycloak and Proton Pass against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationKeycloak vs Proton Pass, Frequently Asked Questions
What is the difference between Keycloak and Proton Pass?
Keycloak and Proton Pass are both Identity Management solutions. Keycloak is rated 0.0/5 by 0 users, while Proton Pass is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Keycloak or Proton Pass?
Based on user ratings, Keycloak scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Keycloak or Proton Pass?
Proton Pass is the more affordable option, starting at $2/month.
Does Keycloak or Proton Pass have a free plan?
Proton Pass offers a free plan. Keycloak does not have a free tier but does offer a free trial.
Can I switch from Keycloak to Proton Pass?
Switching between Keycloak and Proton Pass is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Keycloak vs Proton Pass?
Keycloak is best suited for teams that prioritise enterprise features. Proton Pass works well for teams looking to start free and scale.
Our Verdict
The bottom line on Keycloak vs Proton Pass
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Proton Pass
Proton Pass has the friendliest entry point for new teams.
Best for Enterprise
Proton Pass
Proton Pass leads on compliance and feature breadth.
Best Value
Proton Pass
Proton Pass delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.