Home / Technologies / GrowthBook vs Optimizely
GrowthBook vs Optimizely: who uses which
Optimizely is on more sites: 15,603 against 739 for GrowthBook, about 21.1 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | GrowthBook | Optimizely |
|---|---|---|
| .com on .com | 471 | 9,832 |
| .org on .org | 17 | 1,407 |
| .edu on .edu | 0 | 838 |
| .net on .net | 5 | 533 |
| .us in the US | 2 | 340 |
| .uk in the UK | 17 | 204 |
| .au in Australia | 8 | 165 |
| .online on .online | 0 | 127 |
2 sites run both at once.
Questions
Which is more popular, GrowthBook or Optimizely?
Optimizely is on more sites: 15,603 against 739 for GrowthBook, about 21.1 times as many, across the sites StackGrep has indexed.
Do sites use GrowthBook and Optimizely together?
2 sites load both. That's often a switch in progress, or two teams picking different tools.
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