Best Loki Alternatives in 2026
Updated
20 platforms from visual regression testing software ranked against Loki on the same published basis.
- 1Loki vs Happo
- 2Loki vs Argos
- 3Loki vs Diffy
- 4Loki vs Screenster
- 5Loki vs SmartUI
- 6Loki vs Frontend Regression Validator
- 7Loki vs Screenshotbot
- 8Loki vs Applitools Ultrafast Grid
- 9Loki vs Sauce Labs Cross-Browser Testing
- 10Loki vs Visual Regression Tracker
- 11Loki vs Chromatic
- 13Loki vs Percy
- 14Loki vs BackstopJS
- 15Loki vs AyeSpy
- 16Loki vs jest-image-snapshot
- 17Loki vs Needle
- 18Loki vs Vizzy
- 19Loki vs Lastest
- 20Loki vs reg-suit
- 21Loki vs SnapDiff
Loki alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Happo | 7.4 | Free plan | $149/mo | Android, API, iOS, Web |
| 2 | Argos | 7.3 | Free plan | $100/mo | API, Web |
| 3 | Diffy | 7.3 | Free plan | $67/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Screenster | 7.3 | Free plan | $25/mo | API, self-hosted, Web, Windows |
| 5 | SmartUI | 7.3 | Free plan | $199/mo | Android, API, iOS, Web |
| 6 | Frontend Regression Validator | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web |
| 7 | Screenshotbot | 6.9 | No | $0.01/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | Applitools Ultrafast Grid | 6.8 | No | $667/mo | Android, API, iOS, self-hosted, Web |
| 9 | Sauce Labs Cross-Browser Testing | 6.8 | No | $39/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 10 | Visual Regression Tracker | 6.7 | No | — | API, self-hosted, Web |
| 11 | Chromatic | 6.0 | Free plan | $179/mo | Web |
| 13 | Percy | 6.0 | Free plan | $199/mo | Android, iOS, Web |
| 14 | BackstopJS | 5.9 | Free plan | Free | Linux, Mac, self-hosted |
| 15 | AyeSpy | 5.8 | Free plan | Free | self-hosted |
| 16 | jest-image-snapshot | 5.8 | Free plan | Free | self-hosted |
| 17 | Needle | 5.4 | No | — | Linux |
| 18 | Vizzy | 5.4 | No | — | Linux, self-hosted, Web |
| 19 | Lastest | 5.1 | No | — | Web |
| 20 | reg-suit | 5.1 | No | — | — |
| 21 | SnapDiff | 5.1 | No | — | Web |
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Questions about Loki alternatives
What is the best alternative to Loki?
Happo, number 1 in visual regression testing software with a score of 7.4 out of 10. The others here: Argos, Diffy, Screenster and 16 more.
What is the best free alternative to Loki?
Happo is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.