collected.tools.
AppMarketing

Loops

An email platform for SaaS products

What it is

Loops is an email platform for software companies that brings newsletters, automated workflows and transactional email together in one place. Events from your product arrive through the API, SDKs or integrations such as Stripe, Clerk, Supabase and Segment, and trigger the right emails. A CLI with skills connects coding agents, an MCP server connects ChatGPT and Claude, and team members cost nothing extra.

Install
curl -fsSL https://install.loops.so/wizard | sh
Why it made the cut
  • Marketing and transactional email in one tool
  • Integrations for Stripe, Clerk, Supabase and Segment
  • A CLI and skills for coding agents

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