Comparison · 41 merchant reviews read · Updated October 2026
ABboost vs CustomFit AI
Short answer
Pick CustomFit AI if you need offer tests and checkout tests and you want to start on a free plan.
 ABboost |  CustomFit AI | |
|---|---|---|
| App Store rating | 4.5★ (25) | 5★ (20) |
| Cost at your traffic | $4.99+/moCheapest plan: Starter. | $139+/moYour traffic is above the listed limits. Upto 10000 Monthly is the floor, expect a custom quote. |
| How price scales | Starts at $4.99/month and goes up with the number of active tests you can run, with a free trial available and about 17% off on yearly billing. | Free on dev stores for a 14-day trial, then $79/month for up to 10,000 monthly visitors, or $139/month for the plan that adds AI Copilot. |
| Launched | November 6, 2025 | May 16, 2023 |
| App Store listing | App Store listing |
CustomFit AI starts at $0 a month, ABboost at $4.99
ABboost
- Starter$4.99/mo
- Professional$14.99/mo
- Enterprise$29.99/mo
CustomFit AI
- Free (Dev stores)Free
- 10000 visitors/mo$79/mo
- Upto 10000 Monthly$139/mo
Only CustomFit AI can run offer tests
Read from each app's listing. A dot means the listing says it can do it.
| ABboost | CustomFit AI | |
|---|---|---|
| Price tests | ● | ● |
| Theme tests | ● | ● |
| Template tests | ● | ● |
| Content tests | ● | ● |
| URL split tests | ● | ● |
| Offer tests | ○ | ● |
| Checkout tests | ○ | ● |
| Personalization | ○ | ● |
| Visual editor | ○ | ● |
| AI test ideas | ○ | ● |
| Free plan | ○ | ● |
What reviewers complain about
Share of each app's reviews that complain about the topic. Apps under 20 reviews are left out because a single review swings the number.
| ABboost | |
|---|---|
| Price | 0% |
| Billing and refunds | 0% |
| Support | 0% |
| Bugs | 12.5% |
| Setup | 4.2% |
| Dashboard | 0% |
| Reporting and stats | 0% |
| Flicker | 0% |
| Page speed | 0% |
| Integrations | 0% |
| What you can test | 0% |
| Results | 0% |
The most common ABboost complaint: bugs
After removing the app the code and testing is still ist active. i can´t stop the redirection. The redirection is also to the wrong product since the test ins not aktiv any more .
ABboost replies to 13% of reviews. CustomFit AI replies to none
| ABboost | CustomFit AI | |
|---|---|---|
| Reviews with a developer reply | 13% | 0% |
| Praise support | 16.7% | 64.7% |
| Complain about support | 0% | 0% |
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