Provides powerful parallel AI coding agents via a desktop command center, but is less integrated into a traditional editor.

Cursor records 23,297,751 monthly visits with +8.4% month-over-month growth and Freemium pricing. What the Diff records 1,113 monthly visits with -59.8% growth and Freemium pricing.

AI pull request descriptions and refactoring for GitHub and GitLab
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | cursor.com | whatthediff.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 23.3M (23,297,751) | 1.11K (1,113) |
| MoM Traffic Delta |
| +1.8M (+8.4%) |
| -1.65K (-59.8%) |
| Primary Market & Share | 🇺🇸 United States (24.1%) | 🇺🇸 United States (94.3%) |
|---|
| Direct Visits / mo | 14.68M | 435 |
|---|
| User Rating | 4.7 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|

The AI coding agent for building ambitious software
An agentic mode that plans changes, edits several files at once, runs tests, and iterates until the task is complete.
Background agents spin up their own environments to build, test, and demo features in parallel, then hand back results for review.
Fast inline suggestions plus codebase-wide semantic search and indexing so answers reflect your actual repository.
Switch between leading frontier models from multiple providers, or let Cursor select a model automatically for each task.

AI pull request descriptions and refactoring for GitHub and GitLab
Every PR gets a written summary of what changed in plain English, giving reviewers context without digging through the patch.
Simplified, translated summaries go out via Slack, email, or webhooks to keep non-technical teammates in the loop.
Request improvements directly in a pull request comment and let the AI help draft the refactoring.
Aggregate a week of work into a single clear update so nobody has to chase progress manually.
Provides powerful parallel AI coding agents via a desktop command center, but is less integrated into a traditional editor.


SpecialistEnables instant cloud-based full-stack app building from natural language, but is less suited for local offline repositories.
#2
Free / Open-sourceOffers unmatched extension support and official Copilot integration, but lacks Cursor's out-of-the-box deep codebase indexing and agentic editing.

Features advanced multi-file planning and codebase reading, but lacks Cursor's smooth chat-to-edit inline workflows.

The AI coding agent that turns ideas into shipped software
Focuses on spec-driven engineering and structured agent planning, but offers less fluid ad-hoc inline code generation than Cursor.
Cognition's autonomous software engineer that ships real pull requests

The coding agent that learns your coding taste

AI code review, PR triage, and security monitoring for fast-moving teams

All-in-one AppSec platform that finds and auto-fixes vulnerabilities
Delivers a polished AI-native IDE experience with multi-file generation, but has a smaller ecosystem than Cursor.

SpecialistAI-powered terminal and agentic software factory for development teams
Provides powerful parallel AI coding agents via a desktop command center, but is less integrated into a traditional editor.
SpecialistEnables instant cloud-based full-stack app building from natural language, but is less suited for local offline repositories.
Free / Open-sourceOffers unmatched extension support and official Copilot integration, but lacks Cursor's out-of-the-box deep codebase indexing and agentic editing.
Features advanced multi-file planning and codebase reading, but lacks Cursor's smooth chat-to-edit inline workflows.
Focuses on spec-driven engineering and structured agent planning, but offers less fluid ad-hoc inline code generation than Cursor.
The coding agent that learns your coding taste
AI code review, PR triage, and security monitoring for fast-moving teams
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
Delivers a polished AI-native IDE experience with multi-file generation, but has a smaller ecosystem than Cursor.
SpecialistAI-powered terminal and agentic software factory for development teams