Tracked question
“what is the best A/B testing tool in 2026”
We put this exact question to AI engines 2 times since 2026-07-28 and recorded every brand named — and where in the answer.
Each engine’s first pick
Every brand named
| # | Brand | Times named | Avg position | Best | Engines |
|---|---|---|---|---|---|
| 1 | PostHog | 2 | 2.5 | 1 | 1 |
| 2 | VWO | 2 | 4.0 | 3 | 1 |
| 3 | Optimizely | 2 | 4.5 | 2 | 1 |
| 4 | AB Tasty | 2 | 6.5 | 5 | 1 |
| 5 | Best Enterprise Powerhouse | 1 | 1.0 | 1 | 1 |
| 6 | Best Enterprise Experimentation Cloud | 1 | 2.0 | 2 | 1 |
| 7 | Best Simplest Visual Tool | 1 | 3.0 | 3 | 1 |
| 8 | LaunchDarkly | 1 | 4.0 | 4 | 1 |
| 9 | GrowthBook | 1 | 6.0 | 6 | 1 |
| 10 | Kameleoon | 1 | 6.0 | 6 | 1 |
Sorted by how often a brand was named, then how early. How we measure →