Build with AI

Substacknewsletter · by Build with AI · English

Investigate Visit
Audience
90K subscribers
Shown publicly on Substack
Observed frequency
Every two weeks
From 9 posts indexed in the last 90 days
Last post
Oct 30, 2026
5 days ago
Likely audience
Startup founders
Inferred from post content

Momentum

#109 on Substack's Technology leaderboard

From daily snapshots of Substack's public figures · how rising is measured

Build with AI is a Substack newsletter by Build with AI covering AI voice agents, SIP trunking and WebSocket audio streaming. NewsletterFIT indexed 9 posts from it in the last 90 days, most recently on Oct 30, 2026. Shown publicly on Substack: 90K subscribers. It ranks #109 on Substack's Technology leaderboard.

Topics

  • AI voice agents
  • SIP trunking
  • WebSocket audio streaming
  • Input variables
  • Output variables

Recent posts

  • You’re out.…
  • I cracked…
  • I made…
  • RIP, the…
  • SaaS rules…
  • I almost…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on Build with AI

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

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Compiled from public pages · refreshed Nov 2, 2026 · How NewsletterFIT collects and labels data