A Resend alternative you host yourself, on your own Amazon SES — one container, one Postgres, no Redis. What's different: setup does the AWS work for you (a one-click CloudFormation stack, keys never leave your account) and writes DKIM/SPF/DMARC to Cloudflare. Then it's the API you already know: typed SDK with React Email, CLI, SMTP relay on 587, an MCP server for agents, campaigns, signed webhooks. AWS bills delivery at cost; we never mark it up. FSL source, MIT SDK.
Build Expo/React Native apps in ephemeral Tart VMs on a remote Mac — from any OS (Windows, macOS, or Linux), over SSH.
Every build gets a fresh macOS VM clone with Xcode and all dependencies pre-installed. No dependency drift, no stale caches, no Homebrew conflicts. When the build finishes, the VM is deleted.
Also supports EAS Cloud builds, store submission, OTA updates, and local device installs — through one CLI.
