Side by side
Datadog Experiments vs Optimizely Experimentation
Both stand on experimentation platforms. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIWeb
Visit Datadog Experiments 
Free plan AndroidiPhoneWeb
Optimizely Experimentation offers a range of web and mobile testing approaches and feature flags. Its free Rollouts plan has unlimited flags but permits one experiment at a time.
Visit Optimizely ExperimentationThe facts
| Datadog Experiments | Optimizely Experimentation | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Android, iPhone, Web |
| Lowest paid plan | Datadog Experiments: $450 a month | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | datadoghq.com | optimizely.com |
| On experimentation platforms | #15 of 23 | #11 of 23 |
Datadog Experiments: what it does well
Optimizely Experimentation: what it does well
- Supports six listed testing approaches.
- Web and mobile platform support, including Android and iOS.
- Includes a visual editor and audience targeting.
- Free plan includes unlimited feature flags.
What to know first
- Free plan allows one experiment at a time.
Alternatives to Datadog Experiments Alternatives to Optimizely Experimentation The whole list