vs Comparison
Trevo vs AB Tasty
AB Tasty is a broad experience-optimization platform with both visual testing and Feature Experimentation & Rollout. Trevo concentrates on the work required to create each experiment.
Reviewed September 2, 2026 · AB Tasty Feature Experimentation & Rollout documentation
Trevo or AB Tasty — which should you choose?
Choose AB Tasty when you want a experience optimization platform and have a team ready to implement the variants. Choose Trevo when implementation is the constraint: Trevo grounds proposals in the connected repository, writes the approved variant as a pull request, and returns the final keep-or-revert change as another PR. The repo and its review history remain the record of what changed.
What AB Tasty does well
AB Tasty pairs a visual editor and personalization tooling with SDK- and API-based feature experimentation. Teams can run marketer-owned page tests as well as engineer-built tests in backend code.
Where AB Tasty stops
AB Tasty can assign variants in server-side code, but the platform does not remove the implementation queue. Your team still has to define the change, write each code-level variant, wire the flag, and own the eventual cleanup.
What Trevo does differently
Trevo grounds proposals in the connected repository, writes the approved variant as a pull request, and returns the final keep-or-revert change as another PR. The repo and its review history remain the record of what changed.
At a glance
| Trevo | AB Tasty | |
|---|---|---|
| Who finds the opportunity | Trevo, from a scan of your repo and site | Your team, with AI-assisted targeting |
| Who writes the variant | Trevo — every experiment arrives as a pull request on a trevo/* branch | Marketers in the visual editor; engineers for code-level tests |
| What can change | Any code path — pricing, handlers, prompts, and the front end | Client-side experiences plus server-side code your team implements with FE&R |
| Where winners end up | Merged into your repo like any other change | Web-layer changes or your own flagged code, depending on the product |
| Losing variants | Removed by an automatic cleanup PR | Manual removal |
| Statistics | mSPRT, always-valid — peek anytime | Platform reporting |
Choose AB Tasty if
- –You want visual testing, personalization, and feature rollout in one broader suite.
- –Your team has the engineering capacity to implement code-level variants behind flags.
Choose Trevo if
- ✓You want experiments that reach pricing, handlers, and prompts.
- ✓Engineering wants every change reviewable in GitHub, not applied by a tag.
- ✓You want the codebase — not a vendor layer — to accumulate the wins.
Frequently asked questions
How is Trevo different from AB Tasty?
Both can run web and server-side experiments. AB Tasty provides the editor, flags, targeting, and analysis for tests your team builds. Trevo adds the production work: it proposes a test from your code, writes the variant as a pull request, and prepares cleanup after the decision.
Does Trevo require a script tag?
No. Assignment resolves in your own code from a synced snapshot via the SDK — there is no third-party tag in your critical path.
Who approves what ships?
You do. Trevo only writes to trevo/* branches and opens pull requests; your review and merge are always the gate.
Explore Trevo: for growth teams · for startups · pricing experiments · onboarding experiments · PostHog integration · GitHub integration
More comparisons: Trevo vs Optimizely · Trevo vs VWO · Trevo vs Coframe · Trevo vs Statsig · Trevo vs GrowthBook · Trevo vs Eppo · Trevo vs LaunchDarkly
See what Trevo would test on your stack.
Connect the repo and Trevo proposes experiments grounded in what it read. Or preview the ideas on your domain first — the scan is free and cites its sources.