Email for Developers, Marketers, and AI Agents
AutoSend is an email platform for developers who need reliable transactional and marketing emails without pricing headaches.
AutoSend provides a REST API, SMTP, and SDKs (Node.js, Next.js, Go, Python, etc.) optimized for transactional email delivery. Emails deliver within milliseconds to seconds. Built on Amazon SES infrastructure with 97.92% deliverability rate, SPF/DKIM/DMARC authentication, and webhook tracking for delivery, opens, and clicks. Ideal for developers integrating time-sensitive notifications into applications.
AutoSend's Email Automation feature enables welcome sequences, onboarding flows, and re-engagement campaigns. Smart Triggers fire emails based on user actions, contact property changes, or custom events. Real-time analytics show opens, clicks, and conversions. Helps teams reduce manual work and improve retention without developer involvement.
AutoSend supports multi-project setup where each project has isolated contacts, domains, and API keys, all billed under one account. Starter plan includes 5 projects; Growth plan 30 projects; Scale plan 50 projects. Allows agencies and SaaS platforms to serve multiple customers without separate subscriptions.
AutoSend is purpose-built for AI agents and LLMs. Integrates with ChatGPT, Claude, Cursor, and other agent platforms. Provides MCP (Model Context Protocol) for agents to build templates, manage contacts, and monitor delivery. Clean REST API and SDKs allow agents to send transactional emails programmatically. Designed specifically for how agents think and operate.
AutoSend charges by email volume sent, not by contact count stored. Users can grow contact lists freely without increasing costs. Features include email builder (markdown and block editor), dynamic segmentation, campaign scheduling, A/B testing, analytics (opens, clicks, conversions), and domain warmup. Unlimited contacts and campaigns on Starter+ plans allow marketers to scale affordably.