Best Regex Playground Alternatives in 2026
Updated
20 platforms from regular expression testers ranked against Regex Playground on the same published basis.
- 1Regex Playground vs regex101
- 2Regex Playground vs RegexRegex
- 3Regex Playground vs Debuggex
- 4Regex Playground vs RegexCraft
- 5Regex Playground vs RegexPilot
- 6Regex Playground vs RegExr
- 7Regex Playground vs The Regex Coach
- 8Regex Playground vs RegEx Visualizer & Explainer
- 9Regex Playground vs RegexStudio
- 10Regex Playground vs RegexAssistant
- 11Regex Playground vs RegexBuddy
- 12Regex Playground vs Retest
- 13Regex Playground vs AppTools Regex Tester
- 14Regex Playground vs Regex Tester Pro
- 15Regex Playground vs Regulex
- 16Regex Playground vs SK Play Labs Regex Tester
- 17Regex Playground vs Regex Hero
- 19Regex Playground vs Regex Shuttle
- 20Regex Playground vs RegEx Tester
- 21Regex Playground vs Regexo
Regex Playground alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | regex101 | 7.3 | Free plan | €4.99/mo | API, Linux, self-hosted, Web |
| 2 | RegexRegex | 6.0 | Free plan | Free | Web |
| 3 | Debuggex | 5.9 | Free plan | $5/mo | Web |
| 4 | RegexCraft | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 5 | RegexPilot | 5.9 | Free plan | Free | Browser, Mac, Web |
| 6 | RegExr | 5.9 | Free plan | Free | Web |
| 7 | The Regex Coach | 5.9 | Free plan | Free | Linux, Windows |
| 8 | RegEx Visualizer & Explainer | 5.8 | Free plan | Free | Web |
| 9 | RegexStudio | 5.6 | No | — | Web |
| 10 | RegexAssistant | 5.4 | No | — | Windows |
| 11 | RegexBuddy | 5.4 | No | — | Linux, Windows |
| 12 | Retest | 5.3 | No | — | Linux |
| 13 | AppTools Regex Tester | 5.1 | No | — | Web |
| 14 | Regex Tester Pro | 5.1 | No | $4.99/mo | Browser |
| 15 | Regulex | 5.1 | No | — | Web |
| 16 | SK Play Labs Regex Tester | 5.1 | No | — | Web |
| 17 | Regex Hero | 5.0 | No | — | Web, Windows |
| 19 | Regex Shuttle | 5.0 | No | — | Web |
| 20 | RegEx Tester | 5.0 | No | — | Web |
| 21 | Regexo | 5.0 | No | — | Windows, Mac, Linux |
Make your platform an alternative to Regex Playground
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Regex Playground alternatives
What is the best alternative to Regex Playground?
regex101, number 1 in regular expression testers with a score of 7.3 out of 10. The others here: RegexRegex, Debuggex, RegexCraft and 16 more.
What is the best free alternative to Regex Playground?
regex101 is the best-ranked alternative with a free plan. 8 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.