Best RegExr Alternatives in 2026
Updated
20 platforms from regular expression testers ranked against RegExr on the same published basis.
- 1RegExr vs RegexPilot
- 2RegExr vs regex101
- 3RegExr vs RegexCraft
- 4RegExr vs Debuggex
- 5RegExr vs The Regex Coach
- 6RegExr vs RegEx Visualizer & Explainer
- 7RegExr vs RegexStudio
- 8RegExr vs RegexRegex
- 9RegExr vs RegexBuddy
- 10RegExr vs Regex Hero
- 11RegExr vs Regexo
- 12RegExr vs Regulex
- 13RegExr vs AppTools Regex Tester
- 14RegExr vs Regex Playground
- 15RegExr vs Regex Shuttle
- 17RegExr vs SK Play Labs Regex Tester
- 18RegExr vs RegEx Tester
- 19RegExr vs Regex Tester Pro
- 20RegExr vs RegexAssistant
- 21RegExr vs RegexPlanet
RegExr alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | RegexPilot | 7.7 | Free plan | Free | Browser, Mac, Web |
| 2 | regex101 | 7.6 | Free plan | €4.99/mo | API, Linux, self-hosted, Web |
| 3 | RegexCraft | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 4 | Debuggex | 7.0 | Free plan | $5/mo | Web |
| 5 | The Regex Coach | 6.8 | Free plan | Free | Linux, Windows |
| 6 | RegEx Visualizer & Explainer | 6.7 | Free plan | Free | Web |
| 7 | RegexStudio | 6.4 | No | — | Web |
| 8 | RegexRegex | 6.3 | Free plan | Free | Web |
| 9 | RegexBuddy | 6.1 | No | — | Linux, Windows |
| 10 | Regex Hero | 5.8 | No | — | Web, Windows |
| 11 | Regexo | 5.8 | No | — | Windows, Mac, Linux |
| 12 | Regulex | 5.8 | No | — | Web |
| 13 | AppTools Regex Tester | 5.7 | No | — | Web |
| 14 | Regex Playground | 5.7 | No | — | Web |
| 15 | Regex Shuttle | 5.7 | No | — | Web |
| 17 | SK Play Labs Regex Tester | 5.7 | No | — | Web |
| 18 | RegEx Tester | 5.6 | No | — | Web |
| 19 | Regex Tester Pro | 5.6 | No | — | — |
| 20 | RegexAssistant | 5.6 | No | — | Windows |
| 21 | RegexPlanet | 5.6 | No | — | Web |
Make your platform an alternative to RegExr
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about RegExr alternatives
What is the best alternative to RegExr?
RegexPilot, number 1 in regular expression testers with a score of 7.7 out of 10. The others here: regex101, RegexCraft, Debuggex and 16 more.
What is the best free alternative to RegExr?
RegexPilot is the best-ranked alternative with a free plan. 7 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.