AutoSend is an email service provider that charges by monthly sending volume, not contacts. Send as many emails as you need without paying more when your contact list grows. Most email providers like SendGrid, Resend, Loops and Mailchimp charge based on how many contacts you have in your database. This means the more successful your business becomes and the more users you acquire, the more you pay - even if you're sending the same number of emails. AutoSend flips this model: you pay for the emails you actually send, not the size of your contact list.

We built this because we got tired of paying SendGrid based on how many users we had. The more successful you get, the more they charge you. That's backwards.

Features:

• Transactional emails: Send order confirmations, password resets, notifications, and other automated emails triggered by user actions through our APIs

• Marketing campaigns: Create and send newsletters, product announcements, and promotional emails to your entire list or specific segments

• Email automation workflows: Build multi-step email sequences with triggers, delays, and conditions without writing code

• Visual email builder with markdown support: Design emails with a drag-and-drop interface or write in markdown for faster creation

• Email validation: Free built-in validation to verify email addresses before sending and reduce bounces and improve domain reputation.

• Webhooks: Real-time notifications for email events like opens, clicks, bounces, and spam complaints

• Developer-friendly APIs: RESTful APIs with comprehensive documentation, Node.js SDK, and Resend adapter support for easy migration

Additional benefits: no daily sending limits, better data retention than competitors, dynamic suppression lists, and SMTP support for easy integration with third-party applications.

Built for developers, indie hackers, marketers, and founders who want reliable email delivery without the contact-based pricing penalty. Originally developed at Peerlist to solve our own email delivery problems before becoming a standalone product.