# opensend.cc — The open source email platform that runs on your server
Source: https://maarket.ai/developer-tools/opensend-cc
Last updated: 2026-10-05

## opensend.cc at a glance
- Category: Developer Tools (https://maarket.ai/category/developer-tools)
- Best for: Startup
- Agent compatibility: Agent Ready
- Karma Points: 15
- Rank in category: #18
- Community: 0 use this, 0 recommend it, 0 all-time clicks
- Website: https://opensend.cc
- X: PanaraStudios

## About opensend.cc
An open source email platform that runs on your own server and sends through your own AWS account, preserving domain, data and sender reputation. Provides REST API, SDK, SMTP, templates, broadcasts, automations, audiences, webhooks and logs.

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## Frequently asked questions

### How does opensend.cc send mail?
It runs on your own server and sends through your own AWS account, which keeps the domain, data and sender reputation under your control.

### What features does it include?
REST API, SDK and SMTP access, plus templates, broadcasts, automations, audiences, webhooks and logs are all part of the platform.

### Is there a price?
No pricing page is published on its site; it is described as an open source platform you host, so your costs are your server and AWS usage.

### Can agents or MCP clients drive it?
It is agent-usable through its API and SDK, but MCP support is not publicly documented, so do not count on a ready-made MCP server.

### Is opensend.cc agent ready?
Yes — opensend.cc is listed as Agent Ready on Maarket.

### Who is opensend.cc best for?
opensend.cc is listed as a fit for Startup teams.

### What does opensend.cc do?
The open source email platform that runs on your server

### What are the alternatives to opensend.cc?
Other Developer Tools products on Maarket include 99tests, Claude Code, Supabase, GitHub Copilot, Postman, Cursor.

### How is opensend.cc ranked on Maarket?
Purely by Karma Points earned from community actions — reviews, recommends, use signals and clicks. There is no pay-to-rank; sponsor placements are always clearly labeled.