Personizely: A/B Testing & CRO
AB testing price, shipping testing, theme testing, URL testing, and AB test popups to improve CRO.
#28 of 1,426 in Marketing and conversion · Pricing Optimization
- Rating
- 5.0 from 86 reviews
- Rating from stores in the top 100k
- 4.9
- On Shopify since
- 2018
- Seen on
- 673+ stores
Bigger stores rate Personizely: A/B Testing & CRO 0.08 lower than the crowd does. The App Store prints one number; the store behind each review is the part it never shows.
What merchants say
Read all 264 with sourcesEvery review carries the store that wrote it and how big that store is, and 2 of them are complaints you can read in full.
- 5★2026-08-07
We've been using Personizely for several months and the experience have been great overall. They have the best support team, they're super helpful with all questions, always solution oriented and find a way to make things work for whatever you're trying to test. Also, dashboards and overall UI is easy and clean which is a great plus.
The Fidget Games · top 100k store
- 5★2026-05-21
seems good so far
PawFectHeaven · outside the top 100k
- 5★2026-05-18
We tested multiple CRO apps and Personizely ended up being the best. Both from functionality of the app as well as their team's service and responsiveness. User interface is clean and intuitive. We were able to conduct multiple tests that raised our CRO and made a material difference to our bottom line. Special shoutout to Sergiu on their team that helped when we had a tracking question, which he resolved within minutes.
ZzzTape · outside the top 100k
- 5★2026-05-04
Great app, helps to improve our website.
L’OYÉ Cosmetics · outside the top 100k
- 5★2026-04-30
Amazing app and on top of that, one of the best customer support I ever had. Nothing is too much for Silvano, he responds fast & if something is hard to do, for example some coding, Silvano has no problem to do it. Keep on going Silvano & the team! :)
Court Four · outside the top 100k
- 5★2026-04-29
Great app and great team. Very user friendly interface with lots of features and charts so you can dissect the results of each test in different ways, and the team is continuously launching new features and very open to feedback from users to help find ways to continue improving the platform.
SOBER(ISH) · top 10k store
- 5★2026-04-09
The app is exceptional. The creative freedom is crazy good, the analytics are amazing and, whilst the support team asked me not to mention this, but just review the app, I need to tell you, these guys are the best you'll ever experience in terms of support from an app on Shopify. Hands down. I say that as someone who's been on Shopify for 10 years. No one matches so far in my experience what these guys are willing to do to help.
Beminda · outside the top 100k
- 5★2026-04-02
The best A/B testing tool App out there. They have comprehensive features. The app is easy-to-use. And most importantly - they have an amazing team (Silvano, Sergiu) who are prompt and sincere in helping us out whenever we need anything.
The Solved Skin · outside the top 100k
- 5★2026-03-25
great experience with CRO tool .
KIKA LT · top 100k store
- 5★2025-08-29
I love the app. Very helpful to animate and personalize my website. Staff is helping to and very reactive. thank you
Stormrock · top 100k store
Read all 264 with sources – and filter them to the complaints, the recent ones, or the stores big enough to matter.
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