Compare A/B Testing Tools
35 tools tracked, 14 head-to-head comparisons
Find the right a/b testing tool by comparing features, pricing, and user reviews. Pick a matchup below for a detailed side-by-side comparison.
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Crazy Egg
Optimize your website with heatmaps, recordings, surveys, and A/B testing to understand user behavior.
Free plan
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Frequently Asked Questions
What is the best a/b testing tool in 2026?
Based on our analysis, Optimizely is the top-rated a/b testing tool. Other popular options include Amplitude, Mixpanel, Dub.
How to compare a/b testing tools?
Compare a/b testing tools by evaluating: 1) Features and capabilities, 2) Pricing models (free, freemium, paid), 3) User reviews and ratings, 4) Integration options, 5) Ease of use. Use our comparison tool to see side-by-side analysis.