The best free AI business builders

Owners who want one AI to build the business and keep running it.

Crevio is the most complete tool we rank. It is the only one that covers every job we track, from the website and checkout to email, social, ads, phone and LLC formation, and it keeps working after setup through scheduled and event-triggered tasks. Payments settle in your own Stripe account and every paid plan includes every feature. The tradeoffs are credit-based billing that rises with usage, a 2.5% fee on your sales, and a younger company with a smaller review footprint than Wix or Shopify.

Founders who want an AI co-founder to launch and market a store, with approve-first control.

MadeThis covers the core of a business, from site and checkout to email and Facebook and Instagram ads, with a sensible approve-first mode and a daily cost cap. It costs more than most to start, keeps custom domains for the $79 plan, gives no refunds, and holds an assisted export until you've paid for three months.

US local businesses that want domain, site, payments and an AI phone line from one vendor.

Airo has the broadest reach of the big-name builders: domain, site, payments, inbox, social and an AI phone line from one vendor. Its inbox and voice agents answer customers on their own, though marketing still waits for your approval. The product line is confusing, and promo pricing renews higher.

Solo service businesses that want a site, bookings and leads in one cheap tool.

Durable is the quickest way for a solo service business to get a site, bookings and a basic CRM in one cheap tool. Its agents keep drafting SEO posts and collecting reviews after launch, which puts it ahead of most website builders. It doesn't do email marketing, social or ads, and design control is limited.

Small teams that want custom agents for recurring back-office tasks.

CREAO is a flexible, affordable way to automate recurring back-office work, with a real ongoing free tier. It assumes you already have a business: it doesn't build a website, take payments or run ads.

Owners who want AI speed plus full manual control and a mature platform.

Wix is the safest established website builder: a mature commerce and marketing stack, a huge template library, and AI that you can override by hand. The AI builds and edits on request, but running the marketing is still on you, and the monthly price runs well above the advertised annual one.

Non-technical owners who want an internal tool or simple app with everything built in.

Base44 is the most batteries-included app builder: backend, sign-in, email and payments work without setup, and Superagent can run workflows you define. Two separate credit pools make costs hard to predict, and its user reviews are rough.

Founders building a custom web app or SaaS product without engineers.

Lovable is the strongest app builder for non-developers: real backend, payments and code you own. It builds what you ask for and stops there, so marketing, support and operations are still your job, and credit use is hard to predict on complex builds.

Builders who want an agent to create a site or app with payments, and will market it themselves.

Manus is a capable agent that can build and host a site or app with payments, and you can take the code with you. It builds and stops: there's no ongoing marketing or outreach, and its Trustpilot reviews are among the worst here, mostly over billing and support.

Founders building real web or mobile software who can handle usage-based costs.

Replit is the most complete software platform here, handling web and mobile apps and production-grade projects. It's more developer-oriented than the rest, and usage-based billing can climb fast when the agent loops.

Testing an idea or getting a lead-capture site live in minutes.

Mixo is the simplest tool here: a decent site with a blog in minutes, for little money. That's also its limit. There are no payments or email marketing built in, and nothing happens after launch unless you do it.

Technical-leaning founders who want to prototype and ship web apps fast.

Bolt is a fast prototyping tool with a real code environment and a generous free tier. It suits founders comfortable near the code. Its user reviews cite crashes and lost work, and like the other app builders it does nothing once the app is built.