单人无融资的 AI 应用搭建工具 Base44 六个月被 Wix 以 8000 万美元收购，报道 ARR 已达 2 亿美元

Every few years a company comes along that rewrites what founders think is possible. Base44 is that company for the AI era.

In January 2025, Maor Shlomo, a 31-year-old former Israeli Intelligence Corps officer coming off reserve duty, started building an AI app builder as a side project. He funded it with roughly $10,000 to $20,000 of his own money, most of it spent on LLM API bills. No investors. No co-founder drama. He owned 100% of it.

Six months later, Wix bought it for $80 million in cash.

And that was not even the peak. Inside Wix, Base44 has gone from about $3.5 million in ARR at the sale to a reported $200 million ARR run-rate, with about 2 million users. It may be the fastest a bootstrapped company has ever scaled, before and after an exit.

What Base44 Does

Base44 is an AI app builder. You describe the app you want in plain language, and it builds the whole thing: the interface, the database, user authentication, and hosting. Not a prototype. A working app, live on the internet.

That full-stack completeness is the whole point. Most vibe coding tools generate code and leave you to figure out the backend, the logins, and the deployment. Base44 made a different bet: build the entire infrastructure itself, so a non-technical person never has to touch a server, an API key, or a database console. A CRM, a client portal, an internal dashboard, a booking tool: you describe it, you iterate in chat, you ship it.

Since the acquisition it has kept shipping. Wix ran a Base44 ad in the Super Bowl in February 2026. And in June 2026 Base44 launched Base1, its own in-house model for app building, trained on tens of millions of user interactions. Customers reportedly include eToro and Similarweb.

The Story, In Numbers

• 3 weeks: time from launch to $1 million ARR and 10,000 users
• ~250,000 users and ~$3.5M ARR: where it stood when Wix came calling, roughly 6 months in
• $189,000: profit in May 2025, its best month before the sale. Profitable, not burning
• 8 employees: the entire team at the acquisition. About $25 million of the price was set aside as retention for them
• $80 million cash: the headline price in June 2025, plus earn-outs through 2029 that have reportedly already taken Shlomo’s total proceeds above $150 million as milestones keep hitting
• Inside Wix: roughly $50M ARR by the end of 2025, $100M ARR by March 2026, $150M by May, and a reported $200M by August 2026

Read that arc again. $0 to $1M ARR in 3 weeks, bootstrapped. An $80M exit at 6 months. Then, handed a real distribution engine, $3.5M to $200M ARR in about a year.

Why It Worked

Three things stand out.

First, Shlomo sold the outcome, not the code. The target user was never a developer. It was the operator, the founder, the small business owner who had an app in their head for years and no way to build it. Removing the backend removed the last reason that person could not ship.

Second, he built in public and let the product be the marketing. The growth was overwhelmingly organic: users sharing what they had built. When your customers’ output is itself an advertisement, your CAC collapses. Base44 is now reportedly the most-searched brand in the AI builder category.

Third, the Wix deal was distribution arbitrage, and both sides knew it. Wix did not buy $3.5M of ARR for $80M. It bought the product its 250 million users were about to want, and a founder who had proven he could build it. The earn-out structure, tied to milestones through 2029, kept Shlomo building like an owner. The result: Base44 became Wix’s growth engine, and Wix’s stock story changed with it.

Who It Is For, And The Honest Limits

Base44 is for non-technical builders and teams who need a real internal tool, portal, or simple product fast, and do not want to manage infrastructure. Pricing is friendly: a free tier, then $16, $40, $80, and $160 a month billed annually, on a credit system, with code export available from the $40 Builder plan up.

The limits are the category’s limits. Complex, heavily custom products will outgrow it. Credit costs can surprise heavy users. Code generated by AI carries real security questions, and researchers have flagged vulnerabilities across AI builders, Base44’s stack included (patched, but worth knowing). And you are building on Wix’s platform now, which is a strength for distribution and a lock-in question for the long term.

The SaaStr AI Take

Base44 is the cleanest proof yet that the scarce skill in software is no longer writing the software. One person with taste, distribution instincts, and an AI stack did what used to take a 50-person, venture-backed company years to do, and did it profitably.

The lesson is not “raise no money,” though Shlomo kept 100% of his company and it mattered. The lesson is that AI collapsed the cost of building to nearly zero, which moved all of the value to knowing what to build and getting it in front of people. Base44 won on both.

Everyone has to believe you are an AI beneficiary. Base44 did not wait for anyone to believe it. It just became one.