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A Replit Agent alternative for small business websites
Replit Agent builds apps and websites through chat inside a general cloud development platform with built in authentication, database, hosting and monitoring, from 20 USD a month on Core. OneCraft Sites is narrower: an agent writes small business websites and Expo apps on fixed starters, with a Stripe payments broker, a mail broker and layout checks on every build.
Updated , competitor details checked . Replit is a trademark of its owner. OneCraft is an unrelated product and claims no affiliation with or endorsement by it.
Nuwan Madhusanka · Co-founder
3 min read · Published
The short verdict
Replit is the better pick for building almost any kind of software through an agent, with a full development environment, scheduled jobs, autoscaling deployments, parallel agents and over 100 integrations. OneCraft suits a small business owner who wants a website or phone app and nothing else to learn: the agent works from 65 capability guides, takes payments through a Stripe broker on the owner's account, and every build passes type, lint and layout checks before it finishes.
| Feature | Replit | OneCraft |
|---|---|---|
| Price | Core $20 a month, or $18 billed annually; Pro $100, or $90 billed annually; Enterprise custom checked 2026-10-20 | Free $0 with 100 credits a month (build and preview, no publishing), Starter $8 with 500, Pro $25 with 1,500, Pro+ $125 with 7,500 |
| Usage included | $20 towards more powerful models on Core; $100 on Pro checked 2026-10-20 | 1 credit per US cent of model use, with free builds; a website generation measured at about 14 credits |
| The agent | Tell Replit Agent your app or website idea, and it builds it through chat. checked 2026-10-20 | Plan, foundation, build steps four pages at a time, a green build, then review and fix, at most two rounds |
| Testing its work | Agent will now periodically test it using a browser, generating a report and fixing the issues it finds. checked 2026-10-20 | Typecheck, ESLint, the build and a headless Chromium layout check at 375, 768 and 1280 on every build |
| Database | Replit apps come with separate development and production databases. checked 2026-10-20 | A schema of its own in OneCraft's pool or a project on your own Supabase account; every new table checked with check_access |
| Built in services | Built-in services with zero setup: Authentication, Database, Hosting, and Monitoring checked 2026-10-20 | Email and password sign in with reset, and Google sign in through OneCraft's broker |
| Payments | Connect to OpenAI, Stripe, Google Workspace, and more in minutes. checked 2026-10-20 | A payments broker: Stripe Checkout as a direct charge on your connected Stripe account, prices read from the database, a webhook marks orders paid |
| Hosting | Static serves files that need no running backend, while Scheduled runs a program on a timetable; Autoscale and Reserved VM for running apps checked 2026-10-20 | Paid plans publish a build of a chosen version to the CDN; published versions roll back from Settings |
| Custom domain | Custom domains let you assign your own domain name to your Replit published app checked 2026-10-20 | TXT record, CNAME, Verify and a managed certificate; Free 0, Starter 1, Pro 5, Pro+ no cap |
| Free use | Up to 30 hours of chat on Free Mode; Up to 60 projects on Free Mode (listed under Core) checked 2026-10-20 | Free builds and previews with 100 credits a month and cannot publish |
Where Replit is better
Any kind of software
Replit Agent can build back end services, scheduled programs, data tools and other agents. OneCraft writes only websites and phone apps on its own starters, and its logic lives in database functions and two brokers.
A full development environment
Replit is a place to code as well as prompt: you can open files, run things and work alongside the agent. OneCraft files are read only and change only through its chat.
Flexible hosting
Replit offers static, scheduled, autoscale and reserved VM deployments for running servers. A OneCraft website is published as built files on a CDN, with the database on Supabase; there is no server of your own to run.
Integrations
Replit connects to OpenAI, Stripe, Google Workspace and over 100 integrations. OneCraft has a Stripe payments broker and a mail broker and does not connect other services.
Where OneCraft is different
Business features from 65 guides
Bookings without double booking, deposits, class waitlists, a members feed, donations, a client portal and more are written from capability guides that name the tables, the access rules, the screens and the admin. The agent reads the guide for each feature the plan names.
Payments and mail without keys
The site never holds a Stripe or mail key. OneCraft opens Stripe Checkout on your own account, marks orders paid from Stripe's webhook, and sends mail under fixed rules: a signed in visitor to their own address or the owner's, newsletters to confirmed subscribers.
A layout check on every build
Every prerendered page opens in headless Chromium at 375, 768 and 1280 pixels and the build fails on sideways overflow, runtime errors or hydration errors. A chat change whose build fails is rolled back to where the turn started.
A general agent or a narrow one
Replit Agent is general: it can build anything a development environment can run, and it tests its work in a browser as it goes. OneCraft's agent is narrow by design. It writes websites on a React Router, Tailwind and shadcn/ui starter, or apps on an Expo starter, with rules for responsive layout and accessibility, and it builds features from guides that already say which tables, rules and screens a booking or an order needs. Narrow means fewer surprises for a plumber or a cafe; general means more reach for a founder.
Where the running costs land
On Replit you pay a plan, model usage through its credits, and deployment resources as your app grows. On OneCraft you pay a plan from $8 to $125 a month and credits for generation and chat, while a published website is a set of files on a CDN. Data lives on OneCraft's pool on every plan, or on your own Supabase plan, and Stripe payments carry a platform fee of 2%, 1% or 0.5% by plan.
Getting a site live
On a paid plan, publishing builds a chosen version and copies it to the CDN at your onecraft.live address. A custom domain needs a TXT record at _onecraft on your host, a CNAME, Verify and a managed certificate; apex hosts need ALIAS or ANAME. Renaming a live site keeps the old address as a redirect for 30 days.
Who should stay with Replit
Stay with Replit if you are building a product or tool that needs servers, jobs or integrations, or you want to code alongside the agent. Move if your project is a small business website or phone app, you want payments and email handled for you, and you would rather not see or run the code.
Questions people ask
Can OneCraft build a SaaS product like Replit can?
Only a simple one. OneCraft can build sign in, plans, subscriptions through Stripe and gated content, but it has no servers to run custom code, background jobs or outside API calls beyond its payment and mail brokers. A software product with its own back end logic fits Replit or a developer better.
Can I see the code OneCraft writes?
You can download the project as a zip at any time and read or host it elsewhere. Inside the builder the files are read only, and every change goes through the AI chat, which builds and checks it and keeps it as a commit you can preview and restore.
Does OneCraft test the site in a browser?
Yes, in two ways. Every build opens each prerendered page in headless Chromium at 375, 768 and 1280 pixels and fails on sideways overflow or runtime errors. After the first green build, a fresh agent reviews the code and the screenshots and returns up to 12 fixes, for at most two rounds.
Which is cheaper for a small business site?
For a plain business site, OneCraft's Starter plan at $8 a month is lower than Replit Core at $20, and a measured website generation used about 14 credits. A hosted database comes with every plan, or you can use your own Supabase project. Replit costs depend on usage and deployment type.
Can I move a Replit project into OneCraft?
No, there is no code import. Describe the site in a brief of up to 3,000 characters, or paste a design reference address, and the agent writes it on its own starter. Data can come across through a CSV import in the admin area if you ask for the csv guide.
Try the website side of OneCraft
The button opens the generator with a starting prompt already filled in. Change the wording to match your own work before you run it.
Create a website with OneCraftMore comparisons
- A Lovable alternative built for business websitesA Lovable alternative for business websites and phone apps: an AI agent writes the code and the database, and every build is checked before it finishes.
- A Bolt.new alternative for small business websitesA Bolt.new alternative for small business websites and apps: AI written code checked on every build, a database per site and Stripe payments to your account.
- A v0 alternative for a finished business websiteA v0 alternative for a finished business website or app: AI written code checked on every build, a database per site, Stripe payments and your own domain.
- A Base44 alternative: sites and apps with their own databaseA Base44 alternative for sites and apps with their own database: auth, access rules and tests, payments, phone apps, code export and price, each claim cited.
What the module actually does, feature by feature: the AI website builder page, and the websites maker page.
Written and checked by the OneCraft team. Last checked .