Side by side
LaunchDarkly Experimentation vs Togglely
Both stand on feature flag software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+1
LaunchDarkly Experimentation offers varied experiment types, statistical methods, and warehouse connections. The free Developer tier has defined project, environment, and service-connection limits; paid pricing starts at 8.33/mo annually.
Visit LaunchDarkly Experimentation Free plan APISelf-hostedWeb
Togglely combines environment-specific flag values, audience targeting, and SDK or API evaluation. Its free plan includes unlimited flags, while self-hosting requires the listed infrastructure components.
Visit TogglelyThe facts
| LaunchDarkly Experimentation | Togglely | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Web | API, Self-hosted, Web |
| Lowest paid plan | See the plans | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | launchdarkly.com | togglely.de |
| On feature flag software | #16 of 27 | #20 of 27 |
LaunchDarkly Experimentation: what it does well
- Tests features, models, prompts, layouts, and AI systems
- Segments results by cohort, device, geography, or attribute
- Includes holdout groups and mutual exclusion
- Free Developer plan includes A/B tests and experiments
- Mobile SDKs and a programmatic API are listed
What to know first
- Developer plan allows one project
- Developer plan allows three environments
- Foundation costs $108.33 a month, billed yearly
Togglely: what it does well
- Unlimited feature flags on the free plan
- Supports Boolean, string, number, and JSON flags
- Targets users, groups, and segments
- JavaScript SDK includes caching and offline support
- Can be self-hosted under an MIT license
What to know first
- Self-hosting documents Docker and Docker Compose requirements
- MongoDB 5.0+ is required for self-hosting
- SDK development requires Node.js 18+
Alternatives to LaunchDarkly Experimentation Alternatives to Togglely The whole list