TestPerch — Testing for Amplitude Experiment & Feature Flags
By Publisher
Manage Amplitude Experiment testing: join A/B tests & feature flags, switch variants, check custom emails and user/device IDs.
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users10As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store
Last store update1 Oct 2026Version 0.0.3, 6 days ago
Inside the extension
Product image 1 of 3Reviews
Loading reviews…
The maker
This maker has 2 listings on the store. Updates most of their listings often.
- Listings
- 2
- Combined store users
- ≈14
- Store Featured
- 0
- Updated in the last 90 days
- 1 of 2
- Offerbird — Save on Apply4 users · updated 5 months ago
Combined users can count the same person more than once. See all 2 listings
Ext Watch AI
Should you build in this niche?
One research report for TestPerch — Testing for Amplitude Experiment & Feature Flags. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days
