Donnu A/B vs Unbounce
Unbounce is a landing page builder with built-in A/B testing and AI optimization. Donnu does not build pages: it tests the ones you already have, on any site, with Bayesian statistics and transparent pricing.
Unbounce
Unbounce is great for those who want to build landing pages from scratch and test inside the same tool, with Smart Traffic routing visitors to the variant likely to convert. For building an LP and testing in one place, it is convenient.
Donnu A/B
If your pages already exist (on your site, WordPress, Shopify, GreatPages), you do not need to rebuild everything inside another tool to test. Donnu installs with one line and tests the page where it already lives.
The honest scorecard
| Feature | Donnu A/B | Unbounce |
|---|---|---|
| Pricing | From $29/mo, transparent on the site | By conversions and traffic |
| Visual editor | Yes, on your real page, no code | Yes, but tests only Unbounce pages |
| Statistics | Bayesian, verdict in plain language | A/B testing and Smart Traffic (AI) |
| Snippet weight | Under 6KB, anti-flicker, never breaks the page | Runs on Unbounce-hosted pages |
| Languages | English, Portuguese and Spanish | English interface |
| Setup | One line of code, or GTM, WordPress, Shopify and Wix | You build the LP in Unbounce |
| Free trial | 14 days free, cancel anytime | Free trial |
Why teams choose Donnu
Tests what you already have
Donnu runs on any page of your site, not just landing pages built inside it. No migrating the page to another tool.
Predictable pricing
A flat plan from $29/mo, no charge that rises with conversions or traffic.
Clear statistics
A Bayesian verdict with a probability of winning and a winner rule, instead of letting an AI decide behind the scenes.
Frequently asked questions
- Does Donnu build landing pages like Unbounce?
- No. Donnu is not a page builder. It tests and optimizes the pages you already have on any site. If you want to build LPs from scratch, Unbounce does that; if you want to test what already exists, Donnu solves it with less lock-in.
- Do I need to host the page on Unbounce to test?
- On Unbounce, the test runs on its hosted pages. With Donnu, you paste a snippet and test the page on your own domain, without switching hosting.
- Does Donnu have AI routing like Smart Traffic?
- Donnu does classic A/B testing with transparent statistics, so you see why a decision was made. Unbounce Smart Traffic optimizes automatically, which is convenient but less transparent. It is a preference call.
An honest comparison by Donnu based on public information. Competitor features and pricing change: check their official site before deciding.