AB Tasty vs Justuno
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both AB Tasty and Justuno are credible ab testing tools, and the right pick comes down to your priorities.
AB Tasty — Experimentation and personalization.
Choose Justuno if you'd rather have a lower starting price (free – $39/mo) and a free plan to start on. On-site conversion and personalization.
AB Tasty vs Justuno: side by side
| Dimension | AB Tasty | Justuno |
|---|---|---|
| Starting price | Custom | Free – $39/moWinner |
| Free plan | No | YesWinner |
| Pricing model | Subscription | Subscription |
| Best for | Enterprise, Ecommerce | Ecommerce, Marketers |
| Platforms | Web, Api | Web, Api |
| Rating | 4.4/5 | 4.5/5 |
AB Tasty key facts
- Vendor
- AB Tasty
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Enterprise, Ecommerce
- Editor rating
- 4.4 / 5
- Founded
- 2013
- Headquarters
- Paris, France
Justuno key facts
- Vendor
- Justuno
- Pricing
- Subscription — Free – $39/mo
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Ecommerce, Marketers
- Editor rating
- 4.5 / 5
- Founded
- 2010
- Headquarters
- San Francisco, CA, USA
Frequently asked questions
Is AB Tasty better than Justuno?
Neither is universally better — Justuno edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is AB Tasty or Justuno cheaper?
Justuno is the more affordable of the two to get started, at free – $39/mo. AB Tasty starts at custom; Justuno starts at free – $39/mo.
Can AB Tasty replace Justuno?
Yes for most teams — both are ab testing tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.