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regex101 pricing

Freemium#1 of 23 in Regular Expression Testers

regex101 publishes 3 plans on regex101.com — prices checked 21 Sep 2026.

9.8/10Editor score
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regex101 pricing at a glance

Plans Free plan · 7-day trialFreemium A usable free plan; paid tiers unlock the limits below. Prices re-checked Sep 2026.
See plans on regex101.com

regex101 plans & pricing

PlanPriceKey limits
FreeFree
  • Core regex editor
  • Syntax highlighting and explanation
  • Unit tests
  • Saved workspaces
  • Community Library access
ProNot published
  • 7-day free trial
EnterpriseNot published
  • Private self-hosted deployment
  • Air-gapped deployment support
  • Data stays within your infrastructure
  • Custom OAuth single sign-on
  • Email support

Prices as published by the vendor on regex101.com, checked 21 Sep 2026; taxes and regional pricing may differ. We do not change a plan's price or its limits — this table is what the vendor's own pricing page said on that date.

What the price includes

  • Free trial
    7 days
  • Built for
    Solo, Small business, Mid-market, Enterprise
  • Integrations
    2 integrations: API, MCP
  • Free plan
    Yes
  • Regex flavors
    PCRE2 (PHP), JavaScript, Python, Golang, Java, .NET, Rust, POSIX ERE, POSIX BRE, PCRE (Legacy)

Our full regex101 verdict, fact sheet and score →

Prices checked by iTechGuides Editors · Editorial team · Updated Sep 2026

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