Overview
🌐 Website: regex101.com
💲 Revenue: up to $1M
📍 Address: Austria
👥 Employees: 1
🗓️ Established: 2013
📅 Published: December 20, 2025
✏️ Last updated: July 2, 2026
regex101
AskAI Summary of regex101
Generated using ISVWorld's AskAI proprietary software industry model.
📝 AskAI Recap: An online regular expression tester and learning platform with regex editor, debugger, code generator, quizzes, community patterns, and paid Pro/Enterprise plans.
💬 Inclusion Rationale: regex101 offers its own externally used software product: a hosted regex editor/debugger with account, Pro, and Enterprise plans, plus features like saved expressions, regex quiz access, benchmarking, and internal hosting options. That is a reusable software asset offered to customers, so the company is an ISV.
🏷️ AskAI Classifications:
SaaS
Developer Tools
Testing & QA Software
Productivity Software
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Developer and IT Infrastructure
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