feat vs Tggl
feat
feat.soTggl
tggl.ioSide by side
| Figure | feat | Tggl |
|---|---|---|
| Price from | $19/mo | €18/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 6 | 3 |
| Spec score · Feature Flag Software | 9.3 (#2) | 7.8 (#19) |
| Integrations | Pluggable metric sources include Segment, Mixpanel, PostHog, and custom sources; Slack integration is listed as coming in Q3 2026. | Tggl lists Amplitude for analytics and Slack for real-time notifications when a flag is updated. |
| Product | feat is a hosted feature-flag platform for early engineering teams. | Tggl is a cloud-based feature flag management service for controlling features in applications, websites, or services. |
| Security | Customer-facing endpoints use TLS 1.2+ and HSTS, with managed-service encryption at rest for Postgres, R2, and KV. | Tggl says it is GDPR compliant, stores data in the EU on AWS, and supports MFA using TOTP applications. |
| Support | Free includes community support; Starter, Growth, and Scale list email response targets of 48 hours, 24 hours, and 8 hours respectively. | The Pro and Enterprise plans include dedicated support from Slack and SLAs. |
Plans
feat
- FreeFree
- Starter$19 a month
- Growth$49 a month
- Scale$149 a month
- Elastic$299 a month
- EnterprisePriced on request
In their own words
feat
feat is a hosted feature-flag platform for early engineering teams. Server SDKs evaluate flags locally, so each flag read does not require a network call; changes stream to connected SDKs in under a second. Targeting rules combine conditions across users, devices, organizations, sessions, and requests using AND and OR. Sticky percentage rollouts keep a user, device, or organization on the same variation across requests and sessions. First-party SDKs are available for Node.js, Bun, Deno, Go, Python, Ruby, browser JavaScript, and Flutter/Dart, with OpenFeature providers for web, Node.js, and Dart. Metric sources include Segment, Mixpanel, PostHog, and custom sources. The Free plan costs nothing and includes 7,500 MAU, 100 server connections, two projects, unlimited environments, and unlimited flags. Starter costs $19 a month, with annual billing listed at $15/mo. Built-in statistical experiments, variant tracking, metric integrations, auto-advance gradual rollouts, and Slack integration are listed as coming in Q3 2026, not current features.