How many companies use jQuery vs Optimizely?

4,525,309 companies use jQuery and 15,576 companies use Optimizely in our database. jQuery is more widely adopted with 290.5x more companies than Optimizely.

Can I get a list of companies using both jQuery and Optimizely?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

jQuery vs Optimizely

jQuery is used by 4,525,309companies — 290.5x more than Optimizely (15,576).

4,525,309 use jQuery15,576 use Optimizely

Side-by-side comparison

	jQuery	Optimizely
Companies	4,525,309	15,576
Category	JavaScript libraries	A/B Testing

Company adoption

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