Home / Technologies / Optimizely vs VWO
Optimizely vs VWO: who uses which
VWO is on more sites: 20,109 against 15,603 for Optimizely, about 1.3 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 | Optimizely | VWO |
|---|---|---|
| .com on .com | 9,832 | 11,522 |
| .org on .org | 1,407 | 615 |
| .edu on .edu | 838 | 307 |
| .nl in the Netherlands | 92 | 872 |
| .uk in the UK | 204 | 754 |
| .net on .net | 533 | 330 |
| .au in Australia | 165 | 471 |
| .de in Germany | 94 | 383 |
92 sites run both at once.
Questions
Which is more popular, Optimizely or VWO?
VWO is on more sites: 20,109 against 15,603 for Optimizely, about 1.3 times as many, across the sites StackGrep has indexed.
Do sites use Optimizely and VWO together?
92 sites load both. That's often a switch in progress, or two teams picking different tools.
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