Best Regex Tester Pro Alternatives in 2026
Updated
20 tools from regular expression testers ranked against Regex Tester Pro on the same published basis.
- 1Regex Tester Pro vs AppTools Regex Tester
- 2Regex Tester Pro vs regex101
- 3Regex Tester Pro vs RegexPilot
- 4Regex Tester Pro vs RegexCraft
- 5Regex Tester Pro vs RegexRegex
- 6Regex Tester Pro vs Debuggex
- 7Regex Tester Pro vs The Regex Coach
- 8Regex Tester Pro vs RegExr
- 9Regex Tester Pro vs Regex Shuttle
- 10Regex Tester Pro vs RegEx Visualizer & Explainer
- 11Regex Tester Pro vs Regulex
- 12Regex Tester Pro vs RegexBuddy
- 13Regex Tester Pro vs RegexStudio
- 14Regex Tester Pro vs SK Play Labs Regex Tester
- 16Regex Tester Pro vs RegexAssistant
- 17Regex Tester Pro vs Retest
- 18Regex Tester Pro vs Regexo
- 19Regex Tester Pro vs Regex Hero
- 20Regex Tester Pro vs Regex Playground
- 21Regex Tester Pro vs RegEx Tester
Regex Tester Pro alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | AppTools Regex Tester | 7.5 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | regex101 | 7.4 | Free plan | €4.99/mo | API, Linux, self-hosted, Web |
| 3 | RegexPilot | 7.4 | Free plan | Free | Browser, Mac, Web |
| 4 | RegexCraft | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 5 | RegexRegex | 7.1 | Free plan | Free | Web |
| 6 | Debuggex | 6.9 | Free plan | $5/mo | Web |
| 7 | The Regex Coach | 6.9 | Free plan | Free | Linux, Windows |
| 8 | RegExr | 6.8 | Free plan | Free | Web |
| 9 | Regex Shuttle | 6.7 | Free plan | Free | Web |
| 10 | RegEx Visualizer & Explainer | 6.7 | Free plan | Free | Web |
| 11 | Regulex | 6.7 | No | — | Linux, Web |
| 12 | RegexBuddy | 6.6 | No | — | Linux, Windows |
| 13 | RegexStudio | 6.6 | No | — | Web |
| 14 | SK Play Labs Regex Tester | 6.6 | Free plan | Free | Web |
| 16 | RegexAssistant | 6.3 | No | — | Windows |
| 17 | Retest | 6.2 | No | — | Linux |
| 18 | Regexo | 5.9 | No | — | Windows, Mac, Linux |
| 19 | Regex Hero | 5.8 | Free plan | Free | Web, Windows |
| 20 | Regex Playground | 5.7 | No | — | Web |
| 21 | RegEx Tester | 5.6 | No | — | Web |
Make your tool an alternative to Regex Tester Pro
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Regex Tester Pro alternatives
What is the best alternative to Regex Tester Pro?
AppTools Regex Tester, number 1 in regular expression testers with a score of 7.5 out of 10. The others here: regex101, RegexPilot, RegexCraft and 16 more.
What is the best free alternative to Regex Tester Pro?
AppTools Regex Tester is the best-ranked alternative with a free plan. 12 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, 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.