How Chatbase scaled rapidly with Vercel's developer experience and AI SDK
500K monthly visitors in 1.5 years. Here's how Chatbase used Vercel's AI SDK to ship faster than competitors.

Why it matters
Infrastructure and developer tooling choices directly accelerate AI product velocity. This case study shows how selecting the right stack (Next.js + Vercel AI SDK) enabled a chatbot platform to scale from zero to $4M ARR by prioritizing iteration speed over custom infrastructure.
The key facts
7 to knowChatbase reached 500K monthly visitors in 1.5 years
$4M ARR achieved in 1.5 years
Tech stack: Vercel, Next.js, Vercel AI SDK
Use cases: customer support, sales, lead generation
Core value: rapid feature iteration and model optimization
Chatbase achieved $4M ARR
Core capability: chat agents trained on proprietary data
Go to the source
Vercel Blogvercel.com
Publisher excerpt: helps companies build chat-based AI agents that are trained on their data to chat with users and perform tasks. It handles customer support, sales, lead generation, and more.Chatbase From the beginning, they prioritized building a platform that could move fast in the competitive market. To achieve…