Base44 has launched a standalone backend-as-a-service platform that extends its AI-first app builder into infrastructure any frontend can consume. The platform bundles a NoSQL database with MongoDB-compatible queries, serverless TypeScript functions running on Deno, built-in authentication (email/password and OAuth), real-time data subscriptions, static site hosting with automatic HTTPS, and custom domain support. Developers — or AI agents — can interact via CLI or natural language, and the platform explicitly supports React, Vue, Svelte, Solid, Next.js, Remix, Astro, and vanilla JavaScript, removing any lock-in to Base44-generated UIs.
The design centers on making backend infrastructure readable and writable by LLMs. Rather than treating configuration as human-readable documentation, Base44 structures its data modeling, authentication, serverless logic, and deployment surfaces so that an AI coding agent can scaffold and iterate on an entire backend without a human in the loop at each step. The company identifies four target use cases: custom full-stack web apps, real-time mobile apps via a universal JavaScript SDK, <a href="/news/2026-03-14-ink-agent-native-infrastructure-platform-mcp">headless automation services</a> and scheduled jobs, and incremental extensions to existing legacy stacks.
That puts Base44 in direct competition with Supabase, Firebase, Appwrite, and PocketBase — but with a different primary customer in mind. Where those platforms build for human developers, Base44's credit-based metering model is structured for agents that autonomously consume and iterate on infrastructure. The more an agent builds, the more credits it burns. It's a pricing model that doesn't make sense unless you expect AI to be doing most of the building.
Base44 was built and bootstrapped to profitability by solo founder Maor Shlomo, a 31-year-old Israeli entrepreneur who launched in February 2025 without outside funding. The company hit $1 million ARR within three weeks, grew to over 400,000 registered users and 1,300 paying customers through product-led growth alone, and sold to Wix for $80 million on June 19, 2025 — an upfront cash and revenue-milestone deal, with Shlomo staying on. The standalone backend platform is the first major product expansion since that acquisition. Shlomo has said the goal is to make Base44 the default infrastructure layer for AI-generated applications — a market that barely existed when he started building.