AB Tasty

European experimentation and personalisation platform for web and feature testing.

Verified facts: 4 of 4
Alternatives ranked: 5
Approved reviews: 0
Visits sent from here: 0

About AB Tasty

AB Tasty is a Paris-founded platform for A/B testing, personalisation and product recommendations. Marketers build web experiments and personalised experiences through a visual editor and widget library, with targeting by audience, traffic allocation and goal tracking, while its Emotions AI feature segments visitors by inferred motivation. It also offers commerce search, merchandising and recommendations for online retailers. Server-side tests and feature flags run through its Feature Experimentation & Rollout product, which replaces the older Flagship branding. AB Tasty now belongs to the same group as VWO under Wingify. Pricing is quote-based, aimed at mid-market and enterprise brands, especially in retail and ecommerce in Europe. Its strengths are personalisation and a service-heavy approach with consultants; teams wanting self-serve, engineering-led testing at low cost tend to look elsewhere. It runs in the browser on websites, with SDKs for apps and servers.

Best for: Ecommerce and retail brands combining A/B tests with personalisation.

What works

Visual editor and widget library for marketers
Personalisation and recommendations alongside testing
Server-side experiments and feature flags available

Why people leave

Quote-only pricing
Less suited to self-serve, engineering-led testing
Many features aimed at retail rather than SaaS products

Top AB Tasty alternatives

See all 5

1
VWO
Its sibling under Wingify, with behaviour analytics built in.
66.5
2
Kameleoon
Another European platform with web and feature experimentation.
62.6
3
Optimizely
Enterprise testing plus CMS and commerce for large brands.
59.6
4
Convert Experiences
Published pricing and a privacy-first approach.
57.2
5
GrowthBook
Open-source experiments and flags for engineering-led teams.
55.3

Why people left AB Tasty

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AB Tasty: common questions

Is AB Tasty free?

No, AB Tasty is a paid product.

Is AB Tasty open source?

No, AB Tasty is not open source. Open-source alternatives include GrowthBook.

What platforms does AB Tasty run on?

AB Tasty is available for Web.

What are the best alternatives to AB Tasty?

The highest-ranked AB Tasty alternatives right now are VWO, Kameleoon and Optimizely. See the full ranked list for pricing, platforms and verified facts.

See all 5 AB Tasty alternatives

AB Tasty facts

4 of 4 verified

Campaign types: Tests and personalisation; Checked Oct 25, 2026docs.abtasty.com(opens source in a new tab); “These campaigns can be categorized into two main pillars: experimentation (tests) and personalization.”
Multivariate testing: Yes; Checked Oct 25, 2026docs.abtasty.com(opens source in a new tab); “Multivariate Test Multivariate tests enable you to test combinations of changes simultaneously .”
Server-side testing: Feature Experimentation & Rollout; Checked Oct 25, 2026docs.abtasty.com(opens source in a new tab); “Feature Experimentation & Rollout (FE&R) is AB Tasty's server-side experimentation solution for managing feature deployments using feature flags and context keys .”
Recommendations and search: Yes; Checked Oct 25, 2026docs.abtasty.com(opens source in a new tab); “⌘ Ctrl i AI Based on your context Send Welcome to AB Tasty documentation Commerce Getting started Recommendations Merchandising Search”