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Write · Deploy · Collaborate — one tab

Code Anywhere. Deploy Instantly. Collaborate Freely.

Code, deploy, and collaborate — all in one browser tab. Works on any device.

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One-click deployReal-time collaborationMobile-first IDEQuill AI built-in

Everything Your Team Needs, In One Browser Tab

Real-Time Team Collaboration

Real-Time Team Collaboration

Invite teammates to any project with role-based permissions — Owner, Admin, Write, or Read-only — enforced at the API level. Pro supports up to 5 collaborators; Team plans get unlimited seats with full audit logs.

Public Profiles & Community

Public Profiles & Community

Every developer gets a public profile, a follow system, and an Explore page to discover and fork public projects — building a developer community inside the platform.

One-Click Deployment

One-Click Deployment

Deploy to a live cloudpen.dev URL in seconds. SSL is automatic, custom domains connect with one CNAME record, and auto-redeploy fires on every GitHub push.

Project Views & Insights

Project Views & Insights

Project owners see who has viewed their work, total view counts, star and fork activity, and full team audit logs — so you always know how your projects are performing and who's accessing them.

Write. Deploy. Collaborate. All in One Browser Tab.

No installation. No juggling tools. Everything from first line of code to live URL — in one place.

A Professional IDE That Runs in Your Browser

A Professional IDE That Runs in Your Browser

Powered by Monaco — the same engine behind VS Code. Syntax highlighting for 20+ languages, code folding, minimap, multi-tab workflow, Go-to-File, Symbol Outline, and global search with regex and bulk replace. Real PTY terminal over WebSocket. No installation. No setup. Open a tab and start building.

From Code to Live URL in One Click

From Code to Live URL in One Click

Deploy any project to a live cloudpen.dev subdomain in seconds — SSL provisioned automatically, zero configuration required. Connect a custom domain with a single CNAME record. Enable GitHub webhook auto-sync and every push redeploys your site instantly. No Vercel account. No DevOps. Just click Deploy.

Built for Every Developer, on Every Device

Built for Every Developer, on Every Device

Cloudpen is the only professional cloud IDE that works fully on a smartphone — file tree, terminal, editor, search, and deployment all mobile-optimised. At $12/month Pro, it replaces VS Code, GitHub, Vercel, and Copilot in one subscription — priced for developers everywhere, not just those with an $80/month tool budget.

Model Context Protocol

Your AI Tools, Talking to Each Other.

Cloudpen speaks MCP both ways. Quill pulls live context from your external tools, and your external AI clients can reach straight into your Cloudpen projects.

Cloudpen as MCP Client

Quill Connects Out to Your Tools

Connect Supabase, GitHub, and other MCP servers directly from the editor. Quill uses the live context from your connected tools when it responds, so you stop pasting schema and config into chat by hand.

SupabaseGitHubNeonMore coming
Cloudpen as MCP Server

Your AI Clients Connect In

Point Claude Desktop, Claude Code, Cursor, or any MCP-compatible client at a project to read files, check deployment status, and see git history right from your existing workflow.

Claude DesktopClaude CodeCursorAny MCP client

Reads are on by default. Writes need explicit confirmation from your AI client before anything gets saved.

Tokens are scoped to one project. Write access always expires within 90 days, no exceptions.

Available on Pro, Team, Enterprise, plus AppSumo Tier 2 and 3.

Built Different. Not Just Another Code Editor.

Every other cloud IDE gives you an editor. Cloudpen gives you the entire development workflow — from first line of code to live URL — in one browser tab.

Code From Any Device, Including Your Phone

Cloudpen is the only professional cloud IDE designed to work fully on a smartphone. File tree, terminal, editor, search, and deployment are all mobile-optimised. No laptop required. Just open a browser tab and build.

One Click Deploy With Automatic SSL

Go from code to a live public URL in seconds. SSL certificates are provisioned automatically at no charge. Connect your own custom domain with a single CNAME record. No DevOps, no Vercel account, no config.

SFTP Deploy to cPanel, DirectAdmin, or Any Host

Already on shared hosting? Push or pull straight to any cPanel or DirectAdmin account over SFTP, no separate FTP client needed. Transfers run in the background with live progress, encrypted credentials, and safety exclusions so sensitive folders never get overwritten.

Quill AI, Built Into the Editor Itself

Quill lives inside the editor. Select any code to explain it, scan for bugs, or get a concrete fix without copy-pasting into ChatGPT or paying for a separate Copilot plan. Zero context-switching.

Real Git, No Terminal Required

A full Git workflow built into the sidebar, running the actual Git CLI underneath. Stage, commit, push, pull, switch branches, and review inline diffs, or publish a brand-new project straight to a new or existing GitHub repo in one click.

Built In API Client, Skip Postman

Test your endpoints without leaving the editor. Send requests, inspect responses with rendered HTML previews, save requests to a collection, and pull up your history, all from the sidebar.

Offline Mode With Auto Sync

Keep coding even when your connection drops. Every edit is stored locally in the browser and automatically synced back to the cloud the moment you reconnect, just like Google Docs, but for code.

Environment Variables, Set Once

Set your env vars once, just like on Vercel, and they're automatically available in your terminal, when you hit Run, and in your deployed build. No more juggling .env files by hand or copy-pasting secrets into the sandbox.

Real Time Team Collaboration

Invite teammates with Owner, Admin, Write, or Read-only roles enforced at the API level. Share projects via private links, track activity with full audit logs, and manage everything inside one team workspace.

Code Anywhere.Any device. Any browser. Zero setup.
Deploy Instantly.One click. Live URL. Automatic SSL.
AI-Powered.Quill explains, fixes, and guides your code.
Collaborate Freely.Teams, roles, audit logs — built in.
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Everything You Need In One Browser Tab

Cloudpen replaces five separate developer tools — VS Code, GitHub, Vercel, GitHub Copilot, and a cloud terminal — with a single platform you open in any browser, on any device, anywhere in the world.

Code Editor
Code Editor

A professional IDE that runs in your browser

Built on Highly Advanced Editor — the same engine powering VS Code. Syntax highlighting for 20+ languages, code folding, minimap, multi-tab workflow, Go-to-File, Symbol Outline, and global search with regex and bulk replace. No installation required.

Start for free

Every Tool You Already Use, One Workspace

Sign in with Google, sync your GitHub repos with real Git underneath, bring your own OpenAI, Anthropic, or xAI key for Quill, and deploy straight to your own cPanel host when you need to.

Loved by Developers Worldwide

From students in Lagos to engineers in Singapore — Cloudpen is where developers build.

"Spun up a full-stack app during a flight. Landed, pushed to GitHub, site was live before I grabbed my bag. Wild."

Lena Fischer

Lena Fischer

Software Engineer, Berlin

"We're a remote team across four time zones. Cloudpen is the first tool where everyone's actually working in the same environment."

Marcus Webb

Marcus Webb

Engineering Lead, Toronto

"Replaced Copilot, Vercel, and my terminal app all at once. $12/month for everything is honestly unbelievable compared to what I was paying before."

Priya Menon

Priya Menon

Full-Stack Developer, Bangalore

"The GitHub webhook sync is a game changer. I push from my local machine and Cloudpen redeploys automatically. My whole workflow snapped into place."

James Okafor

James Okafor

Backend Engineer, Lagos

"I teach a bootcamp in São Paulo. Every student gets the exact same setup instantly. No more 'it works on my machine' at 11pm before a deadline."

Rafael Costa

Rafael Costa

Bootcamp Instructor, São Paulo

"Been a VS Code loyalist for years. Didn't think a browser IDE could come close — Cloudpen proved me wrong within the first hour."

Yuki Tanaka

Yuki Tanaka

Senior Developer, Tokyo

"Traveling Southeast Asia for six months with just a tablet. Cloudpen is the only reason I haven't fallen behind on client projects."

Sophie Larsson

Sophie Larsson

Freelance Developer, Stockholm

"Our startup onboards engineers in under 20 minutes now. No environment setup docs, no Slack threads troubleshooting installs. Just send the link."

Ethan Park

Ethan Park

CTO, Seoul

"Spun up a full-stack app during a flight. Landed, pushed to GitHub, site was live before I grabbed my bag. Wild."

Lena Fischer

Lena Fischer

Software Engineer, Berlin

"We're a remote team across four time zones. Cloudpen is the first tool where everyone's actually working in the same environment."

Marcus Webb

Marcus Webb

Engineering Lead, Toronto

"Replaced Copilot, Vercel, and my terminal app all at once. $12/month for everything is honestly unbelievable compared to what I was paying before."

Priya Menon

Priya Menon

Full-Stack Developer, Bangalore

"The GitHub webhook sync is a game changer. I push from my local machine and Cloudpen redeploys automatically. My whole workflow snapped into place."

James Okafor

James Okafor

Backend Engineer, Lagos

"I teach a bootcamp in São Paulo. Every student gets the exact same setup instantly. No more 'it works on my machine' at 11pm before a deadline."

Rafael Costa

Rafael Costa

Bootcamp Instructor, São Paulo

"Been a VS Code loyalist for years. Didn't think a browser IDE could come close — Cloudpen proved me wrong within the first hour."

Yuki Tanaka

Yuki Tanaka

Senior Developer, Tokyo

"Traveling Southeast Asia for six months with just a tablet. Cloudpen is the only reason I haven't fallen behind on client projects."

Sophie Larsson

Sophie Larsson

Freelance Developer, Stockholm

"Our startup onboards engineers in under 20 minutes now. No environment setup docs, no Slack threads troubleshooting installs. Just send the link."

Ethan Park

Ethan Park

CTO, Seoul

"Spun up a full-stack app during a flight. Landed, pushed to GitHub, site was live before I grabbed my bag. Wild."

Lena Fischer

Lena Fischer

Software Engineer, Berlin

"We're a remote team across four time zones. Cloudpen is the first tool where everyone's actually working in the same environment."

Marcus Webb

Marcus Webb

Engineering Lead, Toronto

"Replaced Copilot, Vercel, and my terminal app all at once. $12/month for everything is honestly unbelievable compared to what I was paying before."

Priya Menon

Priya Menon

Full-Stack Developer, Bangalore

"The GitHub webhook sync is a game changer. I push from my local machine and Cloudpen redeploys automatically. My whole workflow snapped into place."

James Okafor

James Okafor

Backend Engineer, Lagos

"I teach a bootcamp in São Paulo. Every student gets the exact same setup instantly. No more 'it works on my machine' at 11pm before a deadline."

Rafael Costa

Rafael Costa

Bootcamp Instructor, São Paulo

"Been a VS Code loyalist for years. Didn't think a browser IDE could come close — Cloudpen proved me wrong within the first hour."

Yuki Tanaka

Yuki Tanaka

Senior Developer, Tokyo

"Traveling Southeast Asia for six months with just a tablet. Cloudpen is the only reason I haven't fallen behind on client projects."

Sophie Larsson

Sophie Larsson

Freelance Developer, Stockholm

"Our startup onboards engineers in under 20 minutes now. No environment setup docs, no Slack threads troubleshooting installs. Just send the link."

Ethan Park

Ethan Park

CTO, Seoul

Simple Pricing

Choose the Plan That Fits Your Work

Start free, scale when you're ready. One platform replaces five tools — no hidden fees, no surprises.

Launch Sale — Pro & Team plans discounted. Lock in your rate today.
🎓Students & bootcamps get 50% off Pro — Apply here
AppSumo badgePrefer a lifetime deal? Get Cloudpen on AppSumo →
Most popular
Pro
$2450% off — Launch Sale
$12/ month

For professional developers who need more power. Students get 50% off.

Upgrade to Pro
  • 1 GB storage
  • Unlimited projects
  • Unlimited private projects
  • Public share links
  • Private share links
  • Standard AI requests / day
  • Custom AI key (BYOK) — unlimited AI
  • 10 API keys
  • CLI access
  • In-editor browser + DevTools
  • GitHub webhook auto-sync
  • Offline mode with auto-sync
  • Advanced editor featuresNew
  • Version history
  • Unlimited deployments
  • Permanent deployments
  • Custom domain
  • Priority support
Team
$48Save 50% — Launch Sale
$29/ month

3 seats included. Add more at $9/seat/month.

Start Team Plan
  • 10 GB shared storage
  • Unlimited projects
  • Unlimited private projects
  • Public share links
  • Private share links
  • Unlimited AI requests
  • Custom AI key (BYOK) — unlimited AI
  • Unlimited API keys
  • CLI access
  • In-editor browser + DevTools
  • GitHub webhook auto-sync
  • Offline mode with auto-sync
  • Up to 5 collaborators per project
  • Advanced editor featuresNew
  • Version history
  • Unlimited deployments
  • Permanent deployments
  • Custom domain
  • Priority support
Enterprise
Custompricing

Custom storage, AI limits, SSO and dedicated support.

Contact Us
  • Unlimited storage
  • Unlimited projects
  • Unlimited private projects
  • Public share links
  • Private share links
  • Unlimited AI requests
  • Custom AI key (BYOK) — unlimited AI
  • Unlimited API keys
  • CLI access
  • In-editor browser + DevTools
  • GitHub webhook auto-sync
  • Offline mode with auto-sync
  • Unlimited collaborators
  • Advanced editor features
  • Version history
  • Unlimited deployments
  • Permanent deployments
  • Custom domain
  • SSO (Single Sign-On)
  • Audit logs
  • Priority support

Team plan: $29/mo includes 3 seats — each additional seat is $9/mo.

Just exploring? Start free — no credit card required. Upgrade anytime.

Secure payments

All payments processed securely via trusted gateway. We never store your card details.

Cancel anytime

No lock-in. Cancel your subscription at any time — your plan stays active until the period ends.

Instant upgrades

Upgrade and your new limits take effect immediately. Downgrade takes effect at renewal.

From the Cloudpen Blog

Guides, product updates, and deep dives for developers who build in the cloud.

Why Cloudpen is the Only IDE Built for Mobile-First Developers
#MobileDev
Product

Why Cloudpen is the Only IDE Built for Mobile-First Developers

Every major cloud IDE ignores developers on phones. Here's how Cloudpen delivers a full professional environment — editor, terminal, AI, deployment — on any screen size.

Cloudpen Team

Cloudpen Team

April 10, 20265 min read
GitHub Webhook Auto-Sync: Push Once, Deploy Everywhere
#GitHub
Guide

GitHub Webhook Auto-Sync: Push Once, Deploy Everywhere

Connect the Cloudpen IDE GitHub App to your repo and every commit automatically updates your project and redeploys your live site. No CI/CD pipeline needed.

Cloudpen Team

Cloudpen Team

March 28, 20264 min read
One Subscription. Five Tools. How Cloudpen Pro Replaces $80/mo of Software
#Pricing
Announcement

One Subscription. Five Tools. How Cloudpen Pro Replaces $80/mo of Software

VS Code, GitHub, Vercel, Copilot, and a cloud terminal — all for $12/month. We break down exactly what Cloudpen Pro replaces and what you save.

Cloudpen Team

Cloudpen Team

March 15, 20266 min read
View all posts
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Fork any template into your workspace in one click. No setup, no config — just open and build.

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Code Anywhere. Deploy Instantly. Start Free Today.

Open a browser tab and get a full IDE, live terminal, AI assistant, GitHub sync, and one-click deployment — no installation, no setup, no credit card required.

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