FusionAuth vs WorkOS: Identity & Access Management Comparison (2026)
FusionAuth and WorkOS both offer Identity and Access Management solutions with free tiers. FusionAuth is geared towards developers with flexible pricing and advanced security features, whereas WorkOS focuses on scalability with transparent, volume-discounted pricing and dedicated support.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask identity & access management questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Core authentication features
- ✓Community support
- ✓Premium authentication features
- ✓Custom OAuth scopes
- ✓Advanced connectivity, MFA
- ✓Email support
- ✓Advanced threat detection
- ✓24/7 support
- ✓First 1 million active users free
- ✓Automatic volume discounts
- ✓Transparent pricing
- ✓99.99% uptime SLA
- ✓Guaranteed support SLA
- ✓Pre-pay credit discounts
- ✓Guided migration and onboarding
- ✓Dedicated Slack channel
When to choose FusionAuth
FusionAuth is suitable for organizations that require core and premium authentication features, custom OAuth scopes, advanced connectivity, MFA, and advanced threat detection. It offers community, email, and 24/7 support depending on the plan. It is also a good option for developers looking for flexible pricing.
When to choose WorkOS
WorkOS is designed for scaling teams, offering the first 1 million active users free, automatic volume discounts, and transparent pricing. It guarantees a 99.99% uptime SLA and support SLA, and provides guided migration, onboarding, and a dedicated Slack channel. WorkOS is appropriate for businesses that need a pay-as-you-go model and dedicated support.