Replit went from $2.8 million in 2024 revenue to tracking a billion-dollar annual run rate, and its CEO is using that math to argue against selling. Speaking at TechCrunch’s StrictlyVC event in San Francisco, Amjad Masad told TechCrunch AI that while rival Cursor is reportedly in acquisition talks with SpaceX at a $60 billion valuation, Replit plans to stay independent. The reasoning comes down to unit economics, and it’s a window into how the AI coding market is splitting in two.
The economics tell the story
Masad’s pitch hinges on one number that’s been circulating in the industry: Cursor is reportedly running at negative 23% gross margins. Replit, he says, has been gross margin positive for over a year. That gap matters because foundation model costs are eating smaller AI companies alive, especially ones that also want to train their own models.
What stands out here is the customer split. Cursor goes after professional developers in a brutal price war. Replit targets non-technical users and ships an end-to-end platform with the database, security, and deployment baked in. Different audience, different willingness to pay, different margin profile.
The retention number that should make competitors nervous
Masad told TechCrunch AI that net revenue retention is hitting 300% in some cases. For context, a healthy SaaS company sits around 110-120%. Triple that means existing customers are dramatically expanding spend, which is the cleanest signal you can get that a product is becoming infrastructure rather than a tool.
He pointed to Bain & Company replacing Tableau and Power BI with Replit and Databricks. That’s not a side experiment. That’s a Fortune-class consultancy swapping out core BI tooling.
The model lab scoreboard
Masad also gave a candid ranking of the foundation model labs Replit works with:
- Anthropic: “Still undefeated on the core agentic loop.” Best tool calling, longest coherence.
- OpenAI: GPT-5 is catching up quickly.
- Google: Flash models are winning on price-performance, beating open source.
- Newer entrants: Reflection AI’s open-source work looks promising; China’s Kimi is roughly three months behind Anthropic’s January generation.
This is one of the more useful public signals on where the model race actually sits, coming from an operator who pays the bills across all three majors.
What’s changing and why it matters now
The AI coding category is bifurcating. On one side, products burning cash to compete on raw IDE quality for engineers. On the other, full-stack platforms selling to non-technical builders at higher prices with better margins. Cursor’s rumored sale, if it happens, would confirm that staying independent in the first camp is brutally hard. Replit’s economics suggest the second camp can stand alone.
There’s also a security angle worth flagging. Masad argued that vibe-coding tools generating sites with externally connected databases create real security holes for non-technical users who can’t configure row-level security. Replit’s pitch is that owning the full stack on isolated Google Cloud projects is what wins the C-suite once the bake-off reaches IT.
Practical takeaways
For AI practitioners and operators watching this space:
- If you’re building on foundation models, gross margin is the metric that decides your independence. Negative margins plus model training ambition is a forced-sale path.
- If you’re an enterprise buyer, ask vendors about their database architecture and isolation model. The security gap between full-stack and BYO-database AI builders is real.
- If you’re tracking the model race, Anthropic still leads on agentic workloads, but the price-performance war on the cheap end is heating up fast.
- If you’re a SaaS founder, watch Replit’s 300% NRR claim closely. That’s the bar AI-native products will be measured against in 2026.
Masad stopped short of ruling out a sale entirely. Fiduciary duty is fiduciary duty. But the message was clear: Replit thinks it can run this business solo, and the numbers give him room to mean it.
Full conversation, including Masad’s comments on the Apple App Store fight and plans to invest in customers, is available at the original source.