Replit

Jason Lemkin builds internal tools in Replit but buys his GTM agents. Lemkin built 12 Replit apps in about 150 days, used a million times in total. They include a startup calculator used 800,000 times in 90 days and a pitch deck reviewer that has reviewed almost 3,000 decks.

He calls himself a top 1% Replit user, yet built none of SaaStr's GTM agents. His reasoning: building your own GTM agent is like building your own Notion, and vendor innovation makes an internal build obsolete in months. He would build only with a full-time engineer eager to do it, as at Vercel. "None of the GTM stuff we built ourselves. Don't build it yourself."

Lenny's Podcast▶ 1:03:20

Replit's free year in Lenny's Product Pass attracted organized fraud. Lenny's Product Pass launched with a free year of Cursor, Lovable, Bolt, Replit and v0. Fraud rings, mostly in China, found exploits in the API and spread the offer through student networks.

Lenny worked with Stripe and Substack to shut the fraud down, and his engineer barely slept for a week patching holes. He called it the most stressful business moment he has had and feared it could undermine trust in the whole subscription. "That was way too good an offer. People came for it, bad people." The lesson: put fraud defenses in place before launching a very generous free offer.

Lenny's Podcast▶ 1:00:30

Replit is one of several working coding agents, not a single winner. Anish Acharya names Replit alongside Claude Code, Codex and Lovable as coding agents that all work. He sees about 20 relevant players at every layer of the stack.

He argues against fearing a fast takeoff or a permanent underclass, because many problems are not intelligence bound. As evidence, he says job postings for radiologists and programmers are higher than ever. "I think we might be overestimating how many problems are intelligence bound versus bound by other things."

Lenny's Podcast▶ 54:06