Rowsend offers a powerful and cost-effective solution for sending marketing emails directly from your database. It provides a desktop application that allows you to own the sending process, significantly reducing costs compared to traditional email services. Rowsend integrates seamlessly with popular databases like Supabase, Postgres, MySQL, MongoDB, and Firebase, enabling you to segment your audience precisely.

• Send at Cost: Utilize your own email providers such as Amazon SES, Postmark, Mailgun, or SMTP, with Rowsend adding no markup to your sending fees.

• Own Your Data: Connect directly to your database with read-only access, ensuring your user data remains secure and under your control.

• Agentic Era Ready: Integrates with AI agents like Claude Code, Gemini, and others to help draft campaigns and build segments, with your final review and approval.

• Personalization: Build custom segments based on your user data and craft personalized emails.

• Email Editor: A block-based editor for building email layouts, or paste your own HTML. Includes branding options for logos, colors, and buttons.

• Scheduling and Control: Test, schedule, and send emails in batches. Features include daily sending limits, domain warming, and the ability to pause or cancel ongoing campaigns.

• Detailed Analytics: Receive reports on deliveries, bounces, unsubscribes, and complaints, without intrusive tracking pixels or rewritten links.

• Cross-Platform Compatibility: Currently available for Mac, with Windows support coming soon. The sending service can run on your computer, your own server via Docker, or Rowsend Cloud.

• Privacy Focused: Your provider keys are encrypted on your computer. Agents do not have access to your credentials.