Comparison

RegexBuddy vs RegExr

No leader: the top candidate RegExr has only 0.19 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
RegexBuddy5
RegExr42
Score
Vioscale score
RegexBuddy5 / 100low · 15%updating
RegExr42 / 100low · 19%updating
Pricing
Free tier
RegexBuddy
RegExr
Model
RegexBuddycommercial
Price level
RegexBuddyunknown
RegExrfree
Transparent
RegexBuddy
RegExr
Integrations
Count
RegexBuddy2
RegExr
Security
Scorecard
RegexBuddy
RegExr2
Adoption
Github stars
RegexBuddy
RegExr10,353
Activity
Commits last 30d
RegexBuddy
RegExr0
Release
Cadence days
RegexBuddy
RegExr16
History
RegexBuddy
RegExr11 items
License
Spdx
RegexBuddy
RegExrGPL-3.0
Language
Primary
RegexBuddy

Capabilities

Feature-by-feature on the axes that matter for regex tools. “-” means undocumented, not absent.

Capabilities
Redos resistant
RegexBuddy-
RegExr-
Lookaround support
RegexBuddy-
RegExr-
Backreferences
RegexBuddy-
RegExr-
Unicode property escapes
RegexBuddy-
RegExr-
Named captures
RegexBuddy-
RegExr-
Multi pattern matching
RegexBuddy-
RegExr-
Interface type
RegexBuddy-
RegExr-
Visualization
RegexBuddy-
RegExr-
Code generation
RegexBuddy-
RegExr-

What each one is

The product in its own terms, so the numbers below have context.

RegexBuddy

RegexBuddy provides an integrated environment for working with regular expressions, offering testing and learning capabilities alongside automatic code snippet generation tailored to specific programming languages, and tools for organizing regex pattern libraries.

Independently observed

RegExr

A web-based regex editor with real-time pattern matching feedback, supporting both JavaScript and PCRE flavors. Includes educational references, testing suites, community pattern sharing, and analysis tools for expressions and replacements.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

RegexBuddy

Perpetual licence
as of verify ↗

RegExr

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
RegexBuddy
RegExr
Windows
RegexBuddy
RegExr
CLI
RegexBuddy
RegExr
Deployment
Cloud / SaaS
RegexBuddy
RegExr
Self-hosted
RegexBuddy
RegExr

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

RegexBuddy

2 total
  • AceText
  • PowerGREP
Independently observed

RegExr

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.