Best AI Voice Agents Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover AI voice agents as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Build with AI (90K), baby vc (10K) and The Tool Nerd (1K).

Updated Nov 5, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Build with AI90K subscribers

    SubstackEvery two weeks · last post 5 days ago

    From recent posts: Build with AI publishes technical tutorials and product strategy articles focused on applying artificial intelligence to engineering, growth, and research workflows. The publication targets developers and product…

    Likely audience: Startup founders

  2. 2
    baby vc 10K subscribers

    SubstackWeekly · last post yesterday

    The newsletter for tech enthusiasts đź’›

    Likely audience: Venture capitalists

  3. 3
    The Tool Nerd1K subscribers

    SubstackEvery two weeks · last post 20 days ago

    The Tool Nerd helps navigate the software galaxy for earthly efficiency. Discover, learn, and master the tools that shape our digital future. Harness the power of AI and apps for superhuman results.

    Likely audience: AI developers

Latest posts from these newsletters

Browse all topics