Plain vs Send16
Neck and neck on boosts. Profiles, pricing and deals below.
Plain
Support built for B2B and developer tools
community boosts
⚡ 0
pricing
Paid
what it is
Plain is a lean, API-first support platform designed for technical products: shared inbox, Slack-native workflows and customer context pulled from your own systems. Support tooling that feels like an engineering tool.
Send16
email and SMS marketing MCP server
community boosts
⚡ 0
pricing
Freemium
what it is
Connect Claude, Claude Code or Cursor to Send16 and run your email from a chat: design campaigns, build segments, send receipts and read stats.