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A5 Sales & marketing Top 10 22/25

AI Newsletter Multi-Agent

A five-role multi-agent crew: Researcher using Perplexity MCP, then Outliner, Drafter with Opus 4.7 for headlines and Sonnet 4.6 for body copy, Editor, and Publisher via Beehiiv MCP. A human approval gate holds every issue before it goes out.

Who buys this

Solo founders, agencies, content-led SaaS, Indian D2C brands, coaches.

Rating (composite 22/25)

  • Demand
    4/5
  • Future-proof
    4/5
  • Speed
    4/5
  • Solo
    5/5
  • Margin
    5/5

Stack

Mastra / CrewAIClaude Opus 4.7Claude Sonnet 4.6Perplexity MCPBeehiiv / Substack / MailerLite MCPImagen 4 / Flux

Operating cost

$20-$80/mo

Why this stays relevant

Multi-agent orchestration matured with Opus 4.5, first model that made orchestration feel reliable. Best public demo to show on a homepage.

Want to ship the AI Newsletter Multi-Agent?

Book a 30-minute call. We'll scope it and quote on the same call.