Custom experiments, judged by revenue
Write your own JavaScript and CSS variations, or run full-stack experiments behind feature flags. Personizely handles the split, targeting, and analytics, so you know the exact impact of every change.
Beyond the visual editor, without limits
Inject your own JavaScript and CSS per variation. Change behavior, layout, or logic past what any visual editor offers, with no-flicker rendering and full access to the page.
Test server-side features behind flags
Wrap backend features and app logic in feature flags and split traffic between them. Test the changes visitors can't see in the page source, and measure them with the same revenue analytics as any storefront test.
Decide exactly who enters the experiment
Target by cart value, order history, UTM parameters, weather, custom fields, and 20+ conditions in total. Run each experiment on precisely the audience it was built for.
Revenue data, not vanity metrics
Every experiment reports conversion rate, revenue per visitor, AOV, and goal hits, tied to Shopify order data with statistical significance built in. Break results down by goal: purchase, add to cart, checkout start.
What our customers say about us...
450+ reviews on review platforms and app stores
The most effective marketing tool
Personizely is the only app we see the results right away. Cost effective, easy to learn with great UX with the best possible support team! Once you set widgets it sets you free and allows you to focus on other important things. Most importantly, it brings growth of sales immediately.
Co-Founder at KNOK STORE
This is really an amazing app
The design is great and helped me immediately to increase average order value. But apart from this, what's really superb is the support you're getting. In my case, from Sergiu. An onboarding call was scheduled, and many questions have been answered swiftly and accurately in the meantime. Which means now I'm going to implement all the other goodies as well. Thanks for this great app and your remarkable support.
Support is top notch
Website Personalization is the future of lead generation and Personizely helps you do it with ease! I've used a few tools to help me get this done, but none as good as this when it comes to features and ease of use. On top of that, the support is TOP NOTCH.
Founder of EAanalytics
Super user friendly app
We had hired a developer to make an upset widget for us during the week of BFCM. That developer slept on the job and we were frantic to find an app that met all our needs. Personizely is super user friendly, the scheduling feature is essential and the different upsell features are excellent.
Owner at five and two jewelry
With Personizely we don't need a developer
Personizely is really versatile! We use it to create all sorts of popups and widgets which basically extend our website and help us generate more sales, inform our visitors, and promote relevant offers. The app helped us save $1000s in dev costs while also generating at least $12,000 in additional revenue.
Head of E-commerce at Dashl Beauty