About ChaiBuilder
ChaiBuilder (OuterEdge Lab Private Limited) builds the white-label, self-hosted website builder for SaaS platforms whose customers each need a website.
White-label, multi-tenant, self-hosted inside your product. One yearly license for every customer site.
01
Every SaaS company serving small and mid-size businesses eventually realizes its customers need websites. Teams that try to build an in-house visual editor discover two years later that they are maintaining a second product forever. Teams that resell a hosted builder watch per-site fees eat their margins while customer data sits on another vendor's cloud.
02
Started in 2021 by a founder who had already built two website builders earlier in his career, ChaiBuilder was engineered from the ground up to invert the hosted builder model: a visual builder delivered as code that runs inside your own Next.js application, on your own PostgreSQL or SQLite database, bound directly to your existing records.
03
With our built-in Model Context Protocol (MCP) server and Bring-Your-Own-AI assistant, ChaiBuilder gives your customers and onboarding teams a safe, draft-first way to maintain sites with AI, running entirely on your own infrastructure and AI keys.
ChaiBuilder runs inside your own deployment and database. If our company went offline tomorrow, every customer website on your platform would keep running without a hiccup.
Our core visual builder and runtime renderer (chaicore) is open source under the BSD-3-Clause license on GitHub.
Your yearly Pro license covers updates released during your contract window, and a lapsed license never takes a live customer site down.
A 30-minute walkthrough. We look at your product, your data model, and how many customer sites you run, and show you ChaiBuilder running multi-tenant under your brand.
The website builder for agents and humans. Owned by you. The website module for platforms and agencies that run many sites, self-hosted on Next.js.
© ChaiBuilder. All rights reserved.
