Best Visual Regression Testing Software in 2026
Updated
In short: Happo is ranked #1 of 26 as of 4 October 2026, ahead of Screenshotbot and Percy. The best-ranked option with a free plan is Percy. The lowest first paid tier on this page is Screenshotbot at $0.01/mo.
When a site or app changes, visual regression tools help you inspect what shifted between captures. Compare them on approval workflow, browser count, CI/CD integrations, cross-browser capture and visual diff modes. Project limits can affect how you organize work, while free-plan availability and paid-from pricing help you weigh cost. Happo, Screenshotbot and Percy are among the options to consider, alongside Sauce Labs Cross-Browser Testing and Diffy. Check which capture and review features match your development process, and whether the listed browser coverage, integrations and plan details fit the scale of your projects.
26 visual regression testing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
26ranked
12free plans on this page
$0.01/molowest paid tier
4 Oct 2026last checked
Input list Visual Regression Testing Software 25 channels on this page · 110 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromVisual diff modesCross-browser captureCI/CD integrationsApproval workflowProject limitBrowser count Spec sheet Score
01 Happo Free planYesPaid from$149/moVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser count2 browsers 7/8spec lines stated 7.8
02 Screenshotbot Free planNoPaid fromnot statedVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 7.8
03 Percy Free planYesPaid fromnot statedVisual diff modesai-assistedCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 7.7
04 Sauce Labs Cross-Browser Testing Free planNoPaid fromnot statedVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 7.7
05 Diffy Free planYesPaid from$67/moVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser count2 browsers 7/8spec lines stated 7.4
06 Argos Free planYesPaid from$100/moVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 6/8spec lines stated 7.3
07 SmartUI Free planYesPaid from$199/moVisual diff modesai-assistedCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 6/8spec lines stated 7.3
08 Applitools Ultrafast Grid Free planNoPaid from$667/moVisual diff modesai-assistedCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 6/8spec lines stated 7.2
09 Frontend Regression Validator Free plannot statedPaid fromnot statedVisual diff modesai-assistedCross-browser capturenot statedCI/CD integrationsYesApproval workflownot statedProject limitnot statedBrowser countnot stated 2/8spec lines stated 7.2
10 Screenster Free planYesPaid from$25/moVisual diff modesnot statedCross-browser capturenot statedCI/CD integrationsnot statedApproval workflownot statedProject limitnot statedBrowser countnot stated 2/8spec lines stated 7.2
11 BackstopJS Free planYesPaid fromnot statedVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 7.1
12 Chromatic Free planYesPaid from$179/moVisual diff modespixelCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser count4 browsers 7/8spec lines stated 7.1
13 Loki Free planYesPaid fromnot statedVisual diff modespixelCross-browser captureNoCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 6.8
14 AyeSpy Free plannot statedPaid fromnot statedVisual diff modesnot statedCross-browser captureYesCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 3/8spec lines stated 6.7
15 Vizzy Free plannot statedPaid fromnot statedVisual diff modespixelCross-browser capturenot statedCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 3/8spec lines stated 6.5
16 Visual Regression Tracker Free plannot statedPaid fromnot statedVisual diff modesnot statedCross-browser capturenot statedCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 2/8spec lines stated 6.3
17 Lastest Free planYesPaid fromnot statedVisual diff modespixelCross-browser captureNoCI/CD integrationsYesApproval workflowYesProject limit3 projectsBrowser countnot stated 6/8spec lines stated 5.9
18 Roborazzi Free planYesPaid fromnot statedVisual diff modespixelCross-browser capturenot statedCI/CD integrationsYesApproval workflownot statedProject limitnot statedBrowser countnot stated 3/8spec lines stated 5.9
19 SnapDiff Free planYesPaid from$19/moVisual diff modespixelCross-browser capturenot statedCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 5/8spec lines stated 5.9
20 Watchlight Free planYesPaid fromnot statedVisual diff modespixelCross-browser capturenot statedCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 4/8spec lines stated 5.7
21 reg-suit Free planYesPaid fromnot statedVisual diff modespixelCross-browser captureNoCI/CD integrationsYesApproval workflownot statedProject limitnot statedBrowser countnot stated 4/8spec lines stated 5.6
22 TestivAI OSS Free planYesPaid fromnot statedVisual diff modespixelCross-browser capturenot statedCI/CD integrationsYesApproval workflowYesProject limitnot statedBrowser countnot stated 4/8spec lines stated 5.5
23 Galen Framework Free planYesPaid fromnot statedVisual diff modesnot statedCross-browser captureYesCI/CD integrationsYesApproval workflownot statedProject limitnot statedBrowser countnot stated 3/8spec lines stated 5.4
24 jest-image-snapshot Free plannot statedPaid fromnot statedVisual diff modesnot statedCross-browser captureNoCI/CD integrationsYesApproval workflowNoProject limitnot statedBrowser countnot stated 3/8spec lines stated 5.4
25 Needle Free plannot statedPaid fromnot statedVisual diff modesperceptualCross-browser captureYesCI/CD integrationsnot statedApproval workflownot statedProject limitnot statedBrowser countnot stated 2/8spec lines stated 5.3
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Visual diff modes | Cross-browser capture |
|---|---|---|---|---|---|---|---|---|
| 1 | Happo | 7.8 | Free plan | $149/mo | Yes | 149 /mo | pixel | Yes |
| 2 | Screenshotbot | 7.8 | No | $0.01/mo | No | — | pixel | Yes |
| 3 | Percy | 7.7 | Free plan | $199/mo | Yes | — | ai-assisted | Yes |
| 4 | Sauce Labs Cross-Browser Testing | 7.7 | No | $39/mo | No | — | pixel | Yes |
| 5 | Diffy | 7.4 | Free plan | $67/mo | Yes | 67 /mo | pixel | Yes |
| 6 | Argos | 7.3 | Free plan | $100/mo | Yes | 100 /mo | pixel | Yes |
| 7 | SmartUI | 7.3 | Free plan | $199/mo | Yes | 199 /mo | ai-assisted | Yes |
| 8 | Applitools Ultrafast Grid | 7.2 | No | $667/mo | No | 667 /mo | ai-assisted | Yes |
| 9 | Frontend Regression Validator | 7.2 | Free plan | Free | — | — | ai-assisted | — |
| 10 | Screenster | 7.2 | Free plan | $25/mo | Yes | 25 /mo | — | — |
| 11 | BackstopJS | 7.1 | Free plan | Free | Yes | — | pixel | Yes |
| 12 | Chromatic | 7.1 | Free plan | $179/mo | Yes | 179 /mo | pixel | Yes |
| 13 | Loki | 6.8 | Free plan | Free | Yes | — | pixel | No |
| 14 | AyeSpy | 6.7 | Free plan | Free | — | — | — | Yes |
| 15 | Vizzy | 6.5 | No | — | — | — | pixel | — |
| 16 | Visual Regression Tracker | 6.3 | No | — | — | — | — | — |
| 17 | Lastest | 5.9 | No | — | Yes | — | pixel | No |
| 18 | Roborazzi | 5.9 | No | — | Yes | — | pixel | — |
| 19 | SnapDiff | 5.9 | No | — | Yes | 19 /mo | pixel | — |
| 20 | Watchlight | 5.7 | No | — | Yes | — | pixel | — |
| 21 | reg-suit | 5.6 | No | — | Yes | — | pixel | No |
| 22 | TestivAI OSS | 5.5 | No | — | Yes | — | pixel | — |
| 23 | Galen Framework | 5.4 | No | — | Yes | — | — | Yes |
| 24 | jest-image-snapshot | 5.4 | Free plan | Free | — | — | — | No |
| 25 | Needle | 5.3 | No | — | — | — | perceptual | Yes |
Is your tool on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which visual regression testing software is ranked first on Specifiction?
Happo is ranked #1 of 26 with a score of 7.8. Screenshotbot is second and Percy third.
How many of these have a free plan?
12 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Screenshotbot has the lowest first paid tier we found: $0.01/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.
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