

Calendly
12.1K posts

@Calendly
We help individuals, teams, and organizations create better meeting experiences. 📆 ✨ | For support, DM @CalendlySupport.





Calendly became a billion-dollar SaaS by fixing meeting scheduling. >Calendly is a scheduling tool that lets you share availability with a link >It replaces long email threads used to book meetings >A single link removes 5–6 back-and-forth messages The product works instantly without onboarding >Every meeting link introduces Calendly to a new user >Individuals can use it free for personal scheduling >Teams pay for coordination, controls, and integrations Solving a frequent, boring problem created massive scale small problems that happen daily scale faster than rare big ones Would you rather build something cool or something profitable?



We are ruthless about testing & curating the ideal software stack at my AI company. Here is an exhaustive list I built with our team: Quick context: - We do AI engineering-as-a-service & AI transformation for midmarket enterprises. - Our team breakdown is 75% engineers, 10% technical strategists, 5% marketing, 5% ops, 5% management Daily operations: • @HubSpot - source of truth for marketing/sales • @OpenAI - use gpt5 pro as my daily driver • @SlackHQ - team comms • @NotionHQ - central knowledge hub • @typeform - lead capture • @zapier - lots of Hubspot <> app connectors • @stripe - electricity for internet money • @mercury - my ride-or-die for banking • @ashbyhq - our HR recruiting platform • @Calendly - call scheduling Marketing & content: • @figma - site/newsletter/software design • @webflow - @tenex_labs' website built on it • @beehiiv - powers our weekly newsletter • @capcutapp - when I try to pretend i'm an influencer • @RiversidedotFM - tech for our applied AI show • @LumaHQ - all-in-one calendar for our show • @HeyGen_Official - AI avatar for social videos • @elevenlabs - custom voice trained on me Engineering: @langchain - agent framework Ghostty (@mitchellh) - supercharged terminal @vercel - cloud AI platform/UI elements @OpenAI - API + codex @openrouter - model-switching @AnthropicAI - API + Claude Code GCP - all infra stuff @awscloud - all infra stuff @linear - less shitty Jira @coderabbitai - QA/PR reviewer @cursor_ai - AI-native IDE @PyTorch - ML framework @nvidia - training custom models @Raspberry_Pi - running edge models @runwayml - fine-tuned models P.S. if you're one of these companies & aren't yet a channel partner of ours, plz DM me. I'd love to work with you.




















