
Send transactional and broadcast email from one modern API
Anypost is a modern email API for sending transactional and broadcast messages through a simple HTTP or SMTP interface. It solves the problem of high costs and complexity associated with legacy email services by offering a streamlined, efficient stack with low pricing (as low as 8¢ per 1,000 emails). Designed for developers, it provides 8 SDKs, Markdown-based email creation, and comprehensive event tracking out of the box.
Built on bare metal infrastructure managed by Anypost, the service delivers high scalability and performance. Automatic DKIM and SPF configuration ensure inbox delivery, while sending reputation is warmed and managed by the platform. Whether sending a hundred or hundreds of millions of messages, Anypost scales seamlessly with no catch.
Official SDKs for TypeScript, Python, PHP, Ruby, Go, Rust, Java, and C# provide idiomatic integrations for your stack.
Write emails in plain Markdown; Anypost renders tested HTML and plain-text versions compatible with major inboxes like Gmail, Outlook, and Apple Mail.
Describe the email you want in natural language and get a complete professional emailmd template in seconds, including layouts and copy.
Track sent, delivered, bounced, opened, clicked, and unsubscribed events. Push them via webhook, pull from the events API, or view in the dashboard with filtering by tags, topic, or campaign.
Free tier for up to 3,000 emails per month, no credit card required. Paid plans start at 8¢ per 1,000 emails with metered overage.
Send over HTTP with a JSON interface or via SMTP for legacy apps. Both transports use a single API key and report the same events.
Send many messages in one request and use idempotency keys to retry safely without duplicate sends.
Automatic DKIM and SPF setup with managed sending reputation ensures emails reach the inbox.
Anypost offers a free tier of 3,000 emails per month with no credit card required. After that, paid plans charge as low as 8¢ per 1,000 emails with metered overage.
Official SDKs are available for TypeScript, Python, PHP, Ruby, Go, Rust, Java, and C#. You can also use plain HTTP with curl.
Yes, Anypost supports both HTTP and SMTP. SMTP lets existing apps send with no code changes, while HTTP offers a richer JSON interface. Both use the same API key and report the same events.
Anypost automatically configures DKIM and SPF for your domain and manages sending reputation to warm it up. This helps ensure your emails reach the inbox.
Anypost tracks sent, delivered, bounced, opened, clicked, and unsubscribed events. You can receive them via webhooks, query them through the events API, or view them in the dashboard with filtering by tags, topic, or campaign.