WebTwizz

WebTwizz builds and deploys full-stack apps from a plain-English description, then lets users refine them with a visual editor, code access on paid plans, connectors and custom domains. A free tier is available without a credit card.

WebTwizz is an AI app builder that turns a written description into a working, deployed application. A user types what they want, such as an online store, a booking site, a dashboard or a portfolio, and the AI generates the files for a full-stack app that includes logins, databases and payments. The result opens in a live preview next to a chat panel, so follow-up requests can be made in the same conversation. What sets the product apart from pure prompt-to-code tools is the visual layer on top of the generated output. Text can be rewritten by double-clicking it, fonts, colors and spacing sit in a style panel, and sections can be dragged around in a layers panel while the page reflows. Saved sections can be reused as components, free stock photos can be pulled in without leaving the canvas, and pages can be structured by hand. Paid plans add a code editor, code export and custom AI instructions, which gives technical users a way to go beyond the visual controls. Data and services are handled through connectors. Accounts for Stripe, Supabase, MongoDB and other databases, GitHub, OpenAI, Anthropic, Resend, PostHog, Sentry and Google Analytics are linked once and then become available to every project. A template gallery offers starting points with data, auth and payments already wired, which can be remixed in the builder. Publishing happens from inside the editor. Sites go live on a webtwizz.app subdomain, and paid tiers allow custom domains, private sites shared by email invitation and removal of the WebTwizz badge. Usage is metered in credits, with a free tier that refreshes a small daily allowance. The audience is non-developers who want a functioning site or small product, plus designers and founders who want a fast first version they can refine. Within the vibe-coding and no-code space it sits between prompt-only generators and traditional drag-and-drop site builders, aiming to give the speed of the former and the manual control of the latter. Teams comparing it with credit-based alternatives should look closely at how quickly allowances are consumed on complex builds.