Best A/B Testing Software 2026: 5 Tools Compared
Quick Answer

A/B Testing software pricing ranges from $299 to $250K per user per month in 2026. The category average is $35.3K/user/month. 2 of 5 tools offer free tiers.

Quick Picks

Best Value

Convert

From $299/month

Best Free Tier

Kameleoon

Free plan available

Most Feature-Rich

Optimizely

Up to $250K/month

Full Comparison Matrix

Product Starting Price Popular Tier Enterprise Free Tier Best For
Convert $299 /month $399 /month $599 /month No Teams needing flexibility
Kameleoon Free /month $495 /month $495 /month Yes Teams evaluating the platform
VWO Free /month $499 /month $999 /month Yes Small sites getting started with testing
AB Tasty $30K /month $75K /month $150K /month No Growing teams starting with experimentation
Optimizely $50K /month $100K /month $250K /month No Large enterprises with significant experimentation needs

Category Summary

5

Products

$16.1K

Avg Starting

$35.3K

Avg Popular

2

Free Tiers

A/B Testing Pricing FAQ

01 What is A/B testing software?

A/B testing platforms let you test different versions of web pages, features, or content to determine which performs better with users.