
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Cursor records 4,790,129 monthly visits with +6.5% month-over-month growth and Freemium pricing. massCode records 5,724 monthly visits with -25.5% growth and Free pricing.

Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | cursor.sh | masscode.io |
| Pricing Model | Freemium | Free |
| Monthly Visits | 4.79M (4,790,129) | 5.72K (5,724) |
| MoM Traffic Delta |
| +291.91K (+6.5%) |
| -1.96K (-25.5%) |
| Primary Market & Share | 🇺🇸 United States (22.8%) | 🇺🇸 United States (65.4%) |
|---|
| Direct Visits / mo | 410.78K | 2.22K |
|---|
| User Rating | 4.8 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|

The AI coding agent that turns ideas into shipped software
Hand off a task in plain language and agents plan it, edit across multiple files, run commands, and report back what changed.
Launch several agents at once in hosted environments so long-running work continues in the background while you focus elsewhere.
Choose between models from multiple leading providers per task, balancing reasoning depth, speed, and cost as needed.
Cursor runs as a desktop IDE, in the terminal via CLI, and inside Slack and GitHub so agents review pull requests in existing workflows.

Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams
Organize reusable code fragments in nested folders, tag them for fast filtering, and jump to anything through a keyboard-driven command palette.
Write Markdown notes, explore connections between them in a graph view, and turn notes into tasks with status, priority, due dates and links to related snippets and requests.
Save API requests, run them in sequence, pass values between steps, and inspect responses or JSON diffs without leaving the app.
Connect OpenAI, Anthropic, Gemini, DeepSeek, Mistral, xAI or OpenRouter with your own key, or use a local Ollama/LM Studio model, to edit code, reorganize notes and test APIs. An MCP server exposes the same vault to external AI agents.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

SpecialistProvides superior reasoning and code generation via chat and artifacts, but lacks native inline code editing inside your codebase.

The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents

SpecialistAllows rapid cloud-based full-stack app deployment from natural language, but lacks a local filesystem IDE experience.
Free / Open-sourceRun and build with open AI models locally or in the cloud

Free / Open-sourceProvides total customization and standard extension support, but requires manual setup of AI extensions to match Cursor's integration.

Delivers deep codebase indexing and multi-file task execution via IDE plugins, but lacks a fully custom standalone editor.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Provides spec-driven AI development workflows from AWS, but focuses more on structured engineering specifications than freeform editing.
SpecialistOperates as a fully autonomous AI software engineer for pull requests, but offers less interactive inline editing than Cursor.

The coding agent that learns your coding taste
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistProvides superior reasoning and code generation via chat and artifacts, but lacks native inline code editing inside your codebase.
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
SpecialistAllows rapid cloud-based full-stack app deployment from natural language, but lacks a local filesystem IDE experience.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceProvides total customization and standard extension support, but requires manual setup of AI extensions to match Cursor's integration.
Delivers deep codebase indexing and multi-file task execution via IDE plugins, but lacks a fully custom standalone editor.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Provides spec-driven AI development workflows from AWS, but focuses more on structured engineering specifications than freeform editing.
SpecialistOperates as a fully autonomous AI software engineer for pull requests, but offers less interactive inline editing than Cursor.
The coding agent that learns your coding taste