UI Verify vs Chromatic
The Chromatic alternative with an AI judge, at half the price
Chromatic pioneered visual testing for Storybook. UI Verify gives you the same snapshot-and-diff on every pull request, adds an AI judge that tells a real regression from an intended change, and bills about half the price per snapshot.
10,000 snapshots a month, free, versus Chromatic's 5,000.
$0.004 over your plan versus Chromatic's $0.008.
Starter is $89 a month versus Chromatic's $179.
Pricing, side by side
Both tools bill per snapshot. UI Verify includes more on every tier and charges half as much once you go over.
| UI Verify | Chromatic | |
|---|---|---|
| Free | 10,000 snapshots | 5,000 snapshots |
| Starter | $89/mo · 30,000 | $179/mo · 35,000 |
| Pro | $199/mo · 65,000 | $399/mo · 85,000 |
| Over your plan | $0.004 / snapshot | $0.008 / snapshot |
What you’d actually pay
Monthly bill at a given number of billed snapshots, on the cheapest plan that covers it.
The same 50,000 snapshots, two bills
UI Verify
- Plan · 30,000 snapshots included
- $89
- 20,000 over × $0.004
- $80
Total / month
$169
Chromatic
- Plan · 35,000 snapshots included
- $179
- 15,000 over × $0.008
- $120
Total / month
$299
That is $130 a month that stays with you, at list price, before the overage rates double the gap.
| Snapshots / month | UI Verify | Chromatic | You save |
|---|---|---|---|
| 10,000 | Free | $179 | $179/mo |
| 25,000 | $89 | $179 | $90/mo |
| 50,000 | $169 | $299 | $130/mo |
| 100,000 | $339 | $519 | $180/mo |
Chromatic list pricing from chromatic.com/pricing, August 2026. UI Verify pricing from our own plans. Both tools skip unchanged screens, so your billed snapshot count is typically far below your full UI on either.
Beyond price
The bigger difference is what happens to a changed snapshot. Chromatic shows you the pixel diff to triage by hand. UI Verify adds an AI judge that makes the call, and lets your coding agent act on it over MCP.
| UI Verify | Chromatic | |
|---|---|---|
| AI judge triages every change (intended / regression / flake) | ||
| Coding agent reviews and fixes over MCP | ||
| Works without Storybook (Playwright, Vitest) | ||
| Snapshot only what changed | ||
| Every browser and viewport |
When Chromatic is the better choice
Chromatic is made by the Storybook team, so if you want first-party Storybook tooling, a built-in designer sign-off and publishing workflow, or the maturity of a tool that has been around for years, it is a strong, well-supported choice. UI Verify is the better fit when your priority is a lower bill, an AI judge that cuts review noise, and a review loop your coding agent can drive.
Comparing other tools too? See UI Verify vs Percy and UI Verify vs Applitools.
Switch in an afternoon
Your first build sets fresh baselines, and you can run UI Verify alongside Chromatic while you compare. Start free with 10,000 snapshots a month, no credit card.