SF

Build AI voice agents that handle inbound and outbound phone calls — no coding required. Automate customer support, lead qualification, appointment booking, and follow-ups with natural-sounding AI that integrates with your CRM.

More in AI

SI

Signal IDX

Real-time startup intelligence and market signals

MJ

Midjourney

The world's leading AI image generation model

CA

Character.AI

Chat with AI characters that feel human

Are you the founder?

Add a badge to your site

Show visitors you're featured on Startups.fm.

← Preview

<a href="https://startups.fm/startups/synthflow" target="_blank" rel="noopener noreferrer">
  <img src="https://startups.fm/badge/synthflow" alt="Featured on Startups.fm" height="28" />
</a>

Copy