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Featured
hiapi
免费试用 + 按量付费 · Manually verified · 5.2k views on ToolCenter
One API, All AI Models
Regex101 Alternatives: 14 Best Similar Tools (2026)
Regex101 is a tool in the Developer Tools category (pricing: Freemium). Below are 14 alternatives from the same category in our directory of 3,562 AI tools, ordered by editorial curation, manual verification, and on-site popularity — not by advertising.
Featured picks
Editor's picks from the ToolCenter teamA
Featured
AIGoCode
Free · Manually verified
AiGoCode provides stable and efficient AI programming services powered by multiple models including Claude, ChatGPT, and GPT-4.
12 Regex101 alternatives
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Cursor
Freemium · Manually verified
AI-driven code editor for more efficient programming
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CodexGuide
Free · Manually verified · 5.0k views on ToolCenter
Chinese practical handbook for OpenAI Codex
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Claude Code
Claude Pro/Max subscription or API billing · Manually verified
Anthropic's agentic coding tool that runs in your terminal — reads the codebase, edits files, runs commands and ships changes.
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GitHub Copilot
Free tier + Pro $10/mo · Manually verified
AI pair programmer that autocompletes code and answers coding questions inside VS Code, JetBrains and other IDEs.
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v0.dev
Freemium · Manually verified
v0.dev is Vercel’s AI-powered interface builder that turns natural language prompts into production-ready React and Next.js components.
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bolt.new
Freemium · Manually verified
Bolt.new is StackBlitz’s AI-powered full‑stack development environment, designed to help developers move from idea to running app in minutes.
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Tabnine
Freemium · Manually verified
Tabnine is an AI code assistant designed to help developers write higher-quality code faster, directly inside their favorite IDEs.
C
Claude
Free + Pro $20/mo+ · Manually verified
Anthropic's AI assistant family — Claude Opus, Sonnet, and Haiku. Strong for writing, coding, analysis, vision, and long-context reasoning.
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Trae
Free · Manually verified
Trae is your helpful coding partner. It offers ...
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replit
Freemium · Manually verified
Online collaboration IDE supports AI-assisted programming
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Lovable
Freemium · Manually verified
Lovable is an AI-powered development platform that generates production-ready full‑stack applications from simple prompts.
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CodePen
Freemium · Manually verified
CodePen is an online playground for front-end developers and designers to write, test, and share HTML, CSS, and JavaScript in real time.
Still comparing? Read the full profile of Regex101 or browse all Developer Tools tools.