Side by side
Convertize vs Optimizely Experimentation
Both stand on conversion rate optimization software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial Web
Convertize focuses on visual web experimentation, automated traffic allocation, and conversion reporting.
Visit Convertize 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
| Convertize | Optimizely Experimentation | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Android, iPhone, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Not published |
| Website | convertize.io | optimizely.com |
| On conversion rate optimization software | #22 of 39 | #18 of 39 |
Convertize: what it does well
- No-code visual experiment editor
- Autopilot directs traffic toward stronger variations
- Combines frequentist and Bayesian statistics
- Supports audience targeting and personalization
- 14-day trial requires no credit card
What to know first
- No free plan
- No server-side testing
- No mobile SDK or feature flags
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 Convertize Alternatives to Optimizely Experimentation The whole list

