
BYOB New inbox in every project
BYOB vs Squarespace
Squarespace earned its reputation by making well-designed templates easy to publish and maintain. This page compares that polished, hosted approach with generating an editable project, so you can tell which one suits the job in front of you.
Runs on the stack you trust
Prompt to product
From one-line brief to finished app.
Compare the one-line brief with what BYOB ships. Real layout, data, and deploy status, editable from the same workspace.
Team Tasks
Shared task tracking
Drag the handle. Or focus it and use the arrow keys.
Get inspired
Sites like this, live today.
Real sites that do it well. Build something like this with BYOB.






Fresh from the community
See what builders ship, or start from an example.
Live workspace
Code, chat, and preview in one place.
The workspace is built for repeated product work, not disposable demos. Every generated file stays inspectable, every change is visible, and every follow-up can target the exact part of the app you care about.
01 · EDITOR
Generated code, ready to edit.
Every file BYOB writes stays visible and editable. Follow-ups target the exact lines you care about instead of regenerating from scratch.
- Added lines highlighted the moment they land
<script lang='ts'>type Task = { id: string; title: string; done: boolean
}let tasks = $state<Task[]>([])function toggleTask(id: string) {task.done = !task.done // just added by BYOB}</script>02 · AI COMMAND
Plan, build, and refine in one chat.
Describe the outcome once. BYOB turns it into a build plan, implements it step by step, and keeps every change visible while you iterate.
- Build plan with live progress you can inspect
Your prompt
“Build a todo app for beginners”
Build plan
80%- Task list UI + empty state
- Add + toggle actions
- Progress summary…
03 · LIVE PREVIEW
See every change the second it lands.
The preview updates as BYOB works, with deploy status attached, so the path from edit to production stays inspectable.
- Real app state, not a static mockup
Team Tasks
Shared task tracking
- Wireframe landing page
- Task list component
- Responsive polish + QA
Prompt to app
From first prompt to a workspace you can ship.
Start conversationally, approve the shape, let Tool Mode implement, then refine and deploy from the same workspace.
- 01 Describe the product Start with the outcome, audience, and any constraints. BYOB turns the idea into a practical build plan.
- 02 Shape the UX Review the proposed flows, screens, data needs, and visual direction before code starts moving.
- 03 Generate the app Tool Mode writes SvelteKit code, connects integrations, and keeps each change visible in preview.
- 04 Test and refine Ask for edits, roll back when needed, run checks, and keep the project editable instead of disposable.
- 05 Deploy Ship the finished app, connect domains, and keep iterating from the same workspace.
Agent and backend
Code with your agent, ship with a real backend.
Connect Codex, Claude Code, or Antigravity to your project, then store data and ship to production without leaving the workspace.
- Approve project access from BYOB
- Installs the byob command
- Preview, deploy, git diff, DNS, credits, and code tools
npx -y byob-cli codex install Approve only the projects your agent can touch, then read context, edit files, inspect diffs, test previews, and roll back from your terminal.
- 1
- prompt to start
- 3
- live panes
- 24/7
- edge preview
Loved by builders
Rated 4.9/5 by developers and founders using BYOB to move from idea to shipped product.
Built for shipping
The parts that usually slow you down are already here.
BYOB handles product planning, implementation, preview, testing, database work, and deployment from one focused interface, with coding-agent access and production analytics when you want to keep working from your own terminal.
This part is hands-on. The cards drift until you touch them. Drag to rearrange, or press and hold one to feel it push back.
Agent integrations
Give Codex, Claude Code, or Antigravity scoped access through BYOB CLI or Agent MCP. Your agent reads context, edits code, tests previews, and deploys from your terminal.
Git history and diffs
Every change lands as a commit. Inspect history, compare diffs, and see exactly what changed since the last deploy.
Inbox in every project
Every project ships with an inbox. Collect messages, leads, and feedback from your app without wiring a third party.
Email sending built in
Send magic links, OTP codes, and transactional mail from your own sender address. Resend-backed, no SMTP setup.
Google and magic-link login
Offer Continue with Google plus passwordless email codes. Sessions and callbacks are handled.
Custom domains and SSL
Point your domain at BYOB with guided DNS checks. Certificates are automatic.
Visual editing
Click any element in the live preview and describe the change. Copy, spacing, color, behavior.
AI testing agent
Run full-site or feature checks and get implementation-level feedback you can apply in one step.
Version rollback
Step between saved states or redeploy a known commit when an experiment goes sideways.
One-click deploy
Builds publish to production hosting in one step. Deploys can auto-save the project state first.
Deployment analytics
Worker traffic, errors, CPU timing, subrequests, and custom-domain status from the workspace.
Supabase aware
Connect Supabase and BYOB reads schemas, drafts migrations, and generates types that match your app.
Team collaboration
Invite people in and keep sessions coordinated so work never overwrites work.
- Vision inputs
- Voice coding
- Project templates
- SEO-ready output
- Context tracking
- Model lock
Simple pricing
Start with credits, upgrade when usage is steady.
Pay as you go when you are exploring. Move to Pro or Max when BYOB becomes part of your regular build workflow.
Pay as you go
$1 = 100 credits
Pro
2,000+ credits/mo
Max
8,000+ credits/mo
Live estimator
What will your app cost?
Try the cost calculator. Drag the pages slider, toggle the options, and watch the agency quote vs BYOB update instantly.
Open full cost calculator →$5,750 upfront
~$1,150 / year
~$45 in credits
BYOB builds the same site from one prompt and hosts it on the edge. Planning estimates, not quotes.
See BYOB plansNeed white-label and SSO? Talk to us →
Squarespace is a hosted builder known for polished templates, drag-and-drop editing and bundled publishing, domains and blogging. BYOB generates an editable website or application from a prompt, with data and login options and exportable code. Squarespace suits design-led brochure sites; BYOB suits projects that need custom logic or ownership.
What Squarespace gets right
Squarespace is a genuinely polished product. Its templates are designed by professionals, its editor is approachable, and publishing, SSL, domains and email marketing come bundled. Blogging tools and scheduling integrations are built in. For a studio, restaurant, photographer or consultancy that wants a beautiful site live quickly without touching code, the combination is hard to fault. The trade-off is that you work within the system rather than owning the underlying files.
A template editor versus generated files
On Squarespace, you assemble pages from blocks inside a closed editor, and your design is stored in its format. On BYOB, you describe the site and the generator writes components, routes and Tailwind styles as ordinary files. You can adjust a spacing value or a component by hand, or ask the AI to make the change. That transparency is valuable when a design needs an unusual interaction or a detail the template does not offer.
Who owns the finished site
Ownership follows from the editing model. Squarespace does not hand over the code, so leaving usually means rebuilding elsewhere; the site depends on the subscription remaining active. BYOB projects can be exported as a ZIP or pushed to a version control repository and hosted on other infrastructure. If longevity and portability matter, that difference is significant. If you simply want a managed site that stays online with minimal fuss, the Squarespace model is entirely reasonable.
Growing from a website into an app
Both platforms handle the front end well, but they diverge once a project needs behaviour. Squarespace offers member areas and basic commerce, yet custom workflows hit limits. BYOB can add data-backed pages, authenticated dashboards and server logic as part of the same project, so a brochure site can become a customer portal or internal tool without a rebuild. That capability is the strongest reason to choose BYOB over a template builder.
How to choose
Pick Squarespace when the goal is a refined, content-led website maintained by non-technical editors, and when portability is not a priority. Pick BYOB when the project needs custom functionality, stored data, logins or code you can take elsewhere. Many people start on a template builder and later move to a generated project as their needs grow, which is a sensible order rather than a failure. The showcase shows the alternative in practice.
FAQ
Frequently Asked Questions
Neither wins outright. Squarespace is faster for polished, hosted brochure sites; BYOB is better when you need application features, custom logic or exportable code.
Squarespace does not provide the underlying code, so migration means recreating the site. BYOB lets you export the full project.
Squarespace, because its visual editor is designed for non-developers. BYOB is also prompt-driven, but it exposes code when you want to go deeper.
Yes. You can publish to a BYOB domain and connect a custom domain, or export the project to host it yourself.
Build the first version today.
Start with one clear prompt. BYOB will help turn it into a product you can inspect, edit, test, and ship.