Alternatives toRegex101

Best alternatives to Regex101 in 2026

Regex101 is "Testeur de regex". If you are looking for an alternative to Regex101 in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 12 best options available. The most popular alternatives include: RegExr, Regex Pal. All these solutions are listed in the Outils en ligne category.

Quick comparison of Regex101 alternatives

#ToolBest forPrice
1regexrDéveloppeurs
2RegExRXDéveloppeurs
3simDéveloppeurs
4Arch ToolsDéveloppeurs
5Fiddler AIEntreprises
6GPU Per HourDéveloppeurs
7FlyteDéveloppeurs
8PythonizrDéveloppeurs
9DAGsHubDéveloppeurs | Chercheurs
10Valohai.aiDéveloppeurs
11Weights & BiasesDéveloppeurs | Data scientists
12guild.aiDéveloppeurs
#1
#2
#9
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FAQ about Regex101 alternatives

What is the best alternative to Regex101 in 2026?
Based on our selection, regexr is the best alternative to Regex101 in 2026. Another online tool to learn, build & test Regular Expressions. See our full ranking above to compare all options.
Is Regex101 free?
Regex101 is a paid tool. Several alternatives in our selection offer free or freemium versions.
How many alternatives to Regex101 are there?
mySelectas has listed 12 alternatives to Regex101 in the Outils en ligne category. Our selection is updated regularly to include the best options available.