Frontegg vs Keycloak
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Keycloak is the stronger AI pick in Identity & Access Management: it has a visibility score of 5.6 versus 1.3 for Frontegg, and ranks ahead in 0% of the answers that name both.
Choose Frontegg if…
- AI answers describe it more positively (40% vs 33% positive)
- You need SOC 2 Type II or ISO 27001 or CSA STAR Level 1 coverage
- Named as best embedded multi-tenant platform
- Ready-made embeddable admin portals and self-service tools
Choose Keycloak if…
- You want the brand AI engines rank higher (5.6 vs 1.3)
- Free and open-source software
- Strong flexibility and customization for technical teams
- Top pick as a self-hosted option
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Frontegg | Keycloak |
|---|---|---|
| Visibility score | 1.3% | 5.6% |
| Change vs last week | down−0.2% | down−0.3% |
| Rank in Identity & Access Management | #28 | #15 |
| Share of voice | 0.3% | 2.1% |
| Mentions this run | 1 | 7 |
| Positive in AI answers | 40% | 33% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Frontegg −0.5999999999999999pp · Keycloak −0.7000000000000002pp over 1 weekly runs.
Engine by engine
Keycloak leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Frontegg | Keycloak |
|---|---|---|---|
| Top identity and access management platform options for B2B SaaS companies | Perplexity | #3 | #7 |
Features, pricing & fit
| Dimension | Frontegg | Keycloak |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Contact sales | — |
| Free plan | Yes | — |
| Deployment | Cloud (multi-region), with private deployments on Enterprise | Self-hosted; ships as a single lightweight container image, with clustering for scalability and availability |
| Compliance | SOC 2 Type II, ISO 27001, CSA STAR Level 1 | — |
| Support | Community support, Email support, Dedicated Slack channel, Premium support | Community support via GitHub Discussions, Commercial support via Red Hat build of Keycloak |
| Founded | 2019 | 2014 |
| Headquarters | Mountain View, California, United States | — |
| Employees | 51–200 | — |
| Funding | Series B · $70M raised | — |
| Best for | B2B SaaS companies that need enterprise-ready, multi-tenant customer identity without building it in-house | Teams that want to self-host standards-based single sign-on and identity brokering for their applications |
Plans side by side
Keycloak
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Frontegg
- Named as best embedded multi-tenant platform
- Ready-made embeddable admin portals and self-service tools
Keycloak
- Free and open-source software
- Strong flexibility and customization for technical teams
- Top pick as a self-hosted option
- Backed by Red Hat and community; popular open-source IAM tool
- Supports SAML, OAuth 2.0, and OpenID Connect
- Team must handle hosting, upgrades, backups, and security
- Less operational simplicity than managed alternatives
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Frontegg vs Keycloak”, https://slateindex.ai/compare/frontegg-vs-keycloak, data of Nov 3, 2026. Licence: CC BY 4.0.