A syntax-highlighting pager for git, diff, and grep output.
Visit WebsiteThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Beautiful git diffs
Biggest con
Terminal only
TL;DR - delta
- Enhances git, diff, and grep output with syntax highlighting.
- Offers extensive customization for diff layout and styling.
- Improves efficiency and enjoyment of code review and search tasks.
What is delta?
Pros & Cons
Pros
- Beautiful git diffs
- Syntax highlighting
- Side-by-side view
- Customizable
- Fast and free
Cons
- Terminal only
- Setup required
- Learning curve
- Config complexity
- Not for everyone
Ratings Across the Web
delta holds an aggregate rating of 4.2 out of 5 from 18 reviews across G2 and Capterra, last checked March 18, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
Pricing Plans
Pricing checked Aug 27, 2026
Free
- Syntax highlighting for diffs
- Side-by-side view
- Line numbers
- Git integration
- MIT license
- Open source
Is delta worth the price?
Delta is an open-source tool, making its 'Free' tier exceptionally generous as it offers full functionality without any cost.
This is a fair and highly accessible pricing model, as there are no paid tiers to compare against. It's best for individual developers and teams who need enhanced diff viewing without budget constraints.
Hidden Costs & Gotchas
No hidden costs, it's entirely free.
Requires self-hosting and configuration.
No dedicated support channels.
Reliance on community for updates.
How delta Compares to Competitors
Delta, being a free and open-source tool, stands out significantly against commercial alternatives like Beyond Compare ($35-$70) or Kaleidoscope ($70-$150) which offer similar diffing capabilities but at a cost. Its value proposition is unmatched as it provides core functionality without any financial investment, unlike paid diff tools.
Reviews
Review delta, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Across 18 verified user reviews on Capterra, G2
Add your hands-on experience using the offer above to help the next buyer.
Best delta Alternatives
Top alternatives based on features, pricing, and user needs.
AI-powered terminal with IDE features and collaboration
A delightful, open source, community-driven framework for managing your Zsh configuration.
Streamline human code review and enforce approval policies with configuration as code.
A modern, color-coded ls replacement with Git integration
Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
Explore More
delta FAQ
How does delta improve the experience of reviewing code changes?
git and diff output by providing advanced syntax highlighting and layout customization. This allows developers to more efficiently study code changes with features like side-by-side views and line numbers.Which teams would benefit most from using delta?
grep output more enjoyable and efficient.How is delta priced?
Can delta display `grep` search results with syntax highlighting?
grep output, similar to less, but with advanced syntax highlighting capabilities. This helps users more efficiently review search results directly in their terminal.What kind of limitations should users be aware of when considering delta?
How does delta compare to a tool like Oh My Zsh?
git, diff, and grep output through advanced syntax highlighting and layout. Oh My Zsh, in contrast, is a framework for managing Zsh configurations, themes, and plugins, offering broader shell customization rather than specific output formatting.Source: dandavison.github.io