Flagsmith vs LaunchDarkly: Feature Flags Comparison (2026)
Flagsmith and LaunchDarkly both offer free tiers and unlimited feature flags. Flagsmith provides unlimited projects, environments, identities, and segments, along with custom fields and scheduled flags. LaunchDarkly includes unlimited seats, playgrounds, and offline evaluations, as well as user targeting and release automation.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask feature flags 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
- ✓Unlimited Feature Flags
- ✓Unlimited Projects
- ✓Unlimited Environments
- ✓Unlimited Identities and Segments
- ✓Custom Fields
- ✓Real-Time Flag Updates
- ✓Scheduled Flags
- ✓Priority Support
- ✓Unlimited seats
- ✓10M Logs and Traces
- ✓Unlimited feature flags
- ✓Unlimited Playgrounds
- ✓Unlimited Offline Evals
- ✓5,000 AI runs/mo
- ✓User targeting
- ✓Release automation
When to choose Flagsmith
Flagsmith is suitable when a user requires unlimited projects, environments, identities, or segments, or needs custom fields, real-time flag updates, or scheduled flags. It also offers integrations with Okta, SAML, ADFS, and LDAP, in addition to Slack and Discord.
When to choose LaunchDarkly
LaunchDarkly is suitable when a user requires unlimited seats, playgrounds, or offline evaluations, or needs user targeting or release automation. It also offers integrations with Microsoft Teams and Trello, in addition to Slack.
Frequently Asked Questions
AI visibility profiles
Is one of these your brand?
Get the full report by email: every feature flags buyer question we ask, which engines name you, and who gets named instead.
flagsmith.com
launchdarkly.com