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PageFly Page Builder Alternative
PageFly is a well-known page builder for Shopify stores, and it does its job inside the store admin. This page looks at what changes when a landing page is generated as its own site instead of as a store template.
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.
TD
Team Tasks
Shared task tracking
Today4
Done11
Streak6d
Open live app ↗
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
Code
Act mode TodoPage.svelte
schema.ts
1
<script lang='ts'>2
type Task = { id: string; title: string; done: boolean
}3
let tasks = $state<Task[]>([])4
5
function toggleTask(id: string) {6
task.done = !task.done // just added by BYOB7
}8
</script> main · 0 problems Preview ready
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
B BYOB AI
Chat Act
Your prompt
“Build a todo app for beginners”
Build plan
80%- Task list UI + empty state
- Add + toggle actions
- Progress summary…
Add due dates and filter by done…
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
Live preview
/TD
Team Tasks
Shared task tracking
Progress 2 of 3 done
- Wireframe landing page
- Task list component
- Responsive polish + QA
Ask BYOB to refine
Deployed · SvelteKit · SSL on
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
npmnpx -y byob-cli codex installApprove 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
$0
$1 = 100 credits
Pro
$25
2,000+ credits/mo
Max
$79
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 →Number of pages: 5
Traditional agency estimate
$5,750 upfront
Yearly maintenance
~$1,150 / year
BYOB estimate
~$45 in credits
BYOB builds the same site from one prompt and hosts it on the edge. Planning estimates, not quotes.
See BYOB plansView full pricing
Need white-label and SSO? Talk to us →
PageFly is a Shopify app for designing store pages inside the admin, with plan limits on pages and traffic. BYOB OnePage generates a standalone site from a prompt that is not tied to Shopify, so a campaign, launch or waitlist page can go live without a store theme or app subscription.
What PageFly does well inside Shopify
PageFly integrates tightly with Shopify, so product data, collections and cart behaviour are all available while you design. That makes it a strong choice for product landing pages, landing-style collection pages and storefront sections that need to read live commerce data. If your page is fundamentally a store page, working inside the admin keeps everything in one place and avoids duplicating product information elsewhere.
Where a standalsite fits differently
Not every page belongs to the store. A founder launch, an event signup, a waitlist or a partnership pitch is marketing content, not a product listing. Building those inside Shopify means carrying app limits, theme styling and store navigation into a page that does not need any of it. A standalone generated page keeps the message clean and gives you a URL that is not wrapped in the store experience.
Growing beyond site
PageFly is a subscription with limits on published pages and monthly views, and the free tier is deliberately narrow. That is normal for a Shopify app, but it means every new campaign page competes for the same allowance. A generated site avoids that budget entirely: you describe the page, publish it and only think about cost when you want a custom domain or heavier traffic.
Editing without touching the store theme
Store themes and app pages share a visual language, and changing one can ripple into the other. Keeping campaign pages separate means marketing can rewrite copy, swap imagery and restructure sections without any risk to the storefront. BYOB OnePage lets you edit by chatting or clicking an element, so the change is contained to the page itself and never touches your product templates.
Choosing between PageFly and OnePage
Pick PageFly when the page must read live Shopify data or sit inside the store navigation. Pick BYOB OnePage when the page is a campaign, launch or informational siter whose job is to communicate and collect interest. Stores often use both: a generated page for the offer, and the store for the transaction it links to. Match the tool to whether the page is commerce or communication.
Sources
FAQ
Frequently Asked Questions
Does BYOB connect to Shopify?
No. It generates a standalone site. Use it for campaign and launch pages, then link to your Shopify store for checkout.
Can I move a PageFly page out of Shopify?
Not as an import. You can recreate the layout and copy as a standalsite, which frees it from app and theme limits.
Is a generated page good for product launches?
Yes. Launch, waitlist and pre-order pages are exactly the kind of single-purpose content a siter handles well.
Will it look as polished as a store page?
The generated design follows landing-page structure and is fully editable, so you can match your brand colours and fonts.
Is it free?
Generating and publishing a OnePage site is free to start, with paid plans for custom domains and higher usage.
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.