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Best regex101 Alternatives in 2026

12 platforms from regular expression testers ranked against regex101 on the same published basis.

  1. 2
    Debuggex Free plan Web $5/mo6.0
    regex101 vs Debuggex
  2. 3
    RegEx Visualizer & Explainer Free plan Web Free6.0
    regex101 vs RegEx Visualizer & Explainer
  3. 4
    RegexCraft Free plan LinuxMacWin Free6.0
    regex101 vs RegexCraft
  4. 5
    RegexPilot Free plan extensionMacWeb Free6.0
    regex101 vs RegexPilot
  5. 6
    The Regex Coach Free plan LinuxWin Free6.0
    regex101 vs The Regex Coach
  6. 7
    RegexStudio Web 5.9
    regex101 vs RegexStudio
  7. 8
    RegexRegex Web 5.6
    regex101 vs RegexRegex
  8. 9
    AppTools Regex Tester Web 5.5
    regex101 vs AppTools Regex Tester
  9. 10
    Regex Hero WebWin 5.5
    regex101 vs Regex Hero
  10. 11
    Regex Shuttle Web 5.5
    regex101 vs Regex Shuttle
  11. 12
    Regex Tester Pro 5.5
    regex101 vs Regex Tester Pro
  12. 13
    RegExr Web 5.5
    regex101 vs RegExr
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