Cursor records 23,297,751 monthly visits with +8.4% month-over-month growth and Freemium pricing. Sendmux records 37 monthly visits with -98.3% growth and Free pricing.
The AI coding agent for building ambitious software
Give every AI agent a real inbox and one API to use it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | cursor.com | sendmux.ai |
| Pricing Model | Freemium | Free |
| Monthly Visits | 23.3M (23,297,751) | 37 (37) |
| MoM Traffic Delta | +1.8M (+8.4%) | -2.2K (-98.3%) |
| Primary Market & Share | 🇺🇸 United States (24.1%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 14.68M | 12 |
| 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.
Give every AI agent a real inbox and one API to use it
Provision mailboxes on verified domains or a shared myagent.mx address, with clean JSON output that strips signatures and quotes.
Send over HTTP or SMTP using the same mailbox credential as a Bearer token and SMTP password, with Idempotency-Key retries and attachment support.
Bind keys to providers, delivery groups, weights, and quota windows so traffic stays inside the boundaries you set.
Signed webhooks for delivery and receipt events, an SSE stream for live mailbox clients, and typed change polling for resync.
Provides powerful parallel AI coding agents via a desktop command center, but is less integrated into a traditional editor.
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.
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.
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.
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.
Focuses on spec-driven engineering and structured agent planning, but offers less fluid ad-hoc inline code generation than Cursor.
SpecialistOperates as a fully autonomous software engineer for complex tasks, but lacks the snappy interactive inline editing of Cursor.
SpecialistOperates as a fully autonomous software engineer for complex tasks, but lacks the snappy interactive inline editing of Cursor.
Free / Open-sourceThe coding agent that learns your coding taste
Free / Open-sourceThe coding agent that learns your coding taste
Delivers a polished AI-native IDE experience with multi-file generation, but has a smaller ecosystem than Cursor.
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
SpecialistAI-powered terminal and agentic software factory for development teams
Collaborative inbox and email management for teams
Collaborative inbox and email management for teams
Email an AI assistant and let it run your schedules, inbox and CRM
Excels at enterprise-grade context engines and team workflows, but is heavier to set up than Cursor.
Excels at enterprise-grade context engines and team workflows, but is heavier to set up than Cursor.
