Collect leads, run referral campaigns, and automate emails, all from your own landing page. Self-hosted. Open source. $0/month.
Add a waitlist, viral referrals, email sequences, a blog, and analytics to any HTML page without paying for 5 separate tools. Deploy to your own Firebase. You own your data, your code, and your infrastructure.

You need a waitlist, email automation, and analytics to prove demand. But the tools that do this cost $500 to $1,300/year. Before your first customer. Arc CMS gives you all of them for free.
You've built a beautiful landing page. To make it actually work:
Five different tools. Five logins. Five billing cycles. One expensive experiment.
Drop in your HTML. Instantly get all the growth tools you need to succeed:
Same superpowers. Unbeatable value. You own everything.
Everything you need to validate your idea and grow your audience without monthly subscriptions or vendor lock-in.
No subscriptions. No hidden fees. Almost free Firebase hosting.
Your code. Your data. Your infrastructure. No vendor lock-in.
Go from idea to live landing page this weekend. Follow the guide or let us set it up for you.
One system replaces your waitlist tool, email platform, referral software, and analytics dashboard.
Capture emails, verify subscribers, and manage your waitlist from a beautiful dashboard. Export anytime.
Every signup gets a unique referral link. Gamified leaderboard. Turn 1 signup into 2-3 more automatically.
Welcome emails, drip sequences, and broadcasts. Pre-built templates. No coding required.
Track signups, referrals, conversions. See what's working. Google Analytics integration included.
Publish content that ranks on Google. WYSIWYG editor with meta descriptions, OG images, and structured data. Your domain. Your SEO.
Stay GDPR/CCPA compliant. Professional consent banner included out of the box. No third-party scripts.
Dismissible banner notifications for launches, updates, and offers. Control timing and visibility from your dashboard.
Full source code on GitHub. Modify anything. Add features. It's yours.
Manage your entire website from one secure dashboard. Waitlists, emails, analytics, content, all in one place with automatic authentication.
Manage leads, emails, referrals, and analytics from one place. Included free.
Automatic Waitlists Capture, verify, and manage email signups with a beautiful dashboard. Export your subscriber list anytime. Mark your form with data attributes we provide, and Arc CMS automatically wires up the entire waitlist system..

Ensure quality signups with built-in email verification. Automatically send confirmation emails and prevent fake or spam addresses from cluttering your waitlist.

Set up welcome emails, drip sequences, and broadcasts without any coding. Use pre-built templates or customize your own. Track opens and clicks to measure engagement.

Turn every signup into a growth engine. Each subscriber gets a unique referral link automatically. Track who referred whom and reward your top referrers.

Gamify your waitlist with a public leaderboard. Show top referrers and create competition. Customize tiers and rewards to drive more signups organically.

Publish content directly from your dashboard. Write posts in Markdown, add SEO metadata, and build your audience. Perfect for sharing updates and building authority.

Track signups, referrals, email performance, and conversion rates. See what's working with real-time data. Integrated Google Analytics for deeper insights.

Keep users informed with customizable notification banners. Announce launches, updates, or special offers. Control visibility and timing from your dashboard.

Go from an idea to a live lead-collecting landing page this weekend.
Use ChatGPT, hand-craft your own, or hire a designer. Any HTML works.
Run our setup wizard. Add data attributes to your forms. Instant magic.
One command deployment. Almost free forever. Your infrastructure, your control.
Free waitlist, viral referrals, email automation, and analytics dashboard.
It really is that simple.
Start Collecting Leads - FreeNo vendor lock-in. No surprise price hikes. Your code, your data, your infrastructure. Forever.
Open source. Modify as needed. It's yours.
Stored in your Firebase. Export anytime. No lock-in.
Your Firebase project. You control the hosting.
No one can raise prices or shut you down. Ever.
Deploy once. Own it forever.
I'm setting up Arc CMS for 100 early-stage founders. A landing page with built-in waitlist, referrals, email automation, and analytics. Completely free. No subscription. No catch.
A landing page with a waitlist is the fastest way to validate your idea. Arc CMS turns a simple HTML page into a lead-collection engine: waitlist, referral system, email automation, analytics, SEO blog. All running on your own Firebase. And it's open source.
I don't need anything from you except honest feedback. I make my living from consulting. This is me giving back to the startup community.
Use any AI tool (ChatGPT, Claude, etc.) to generate a landing page for your startup. I'll send you a sample prompt that works well.
Create a free Firebase account and upgrade to the Blaze plan. The free tier is generous. You're only billed if you scale to thousands of users.
Add me as an editor on your Firebase project temporarily so I can deploy everything. You can remove my access right after.
I set up Arc CMS on your Firebase, deploy your page, and configure the waitlist, analytics, and email system. You own everything.
Perfect for: Pre-revenue founders testing an idea · Side-project builders who need a live page this weekend · Anyone who wants to validate before they build
Everything you need to know before getting started.
Yes. Arc CMS is 100% open source. The software costs nothing. You only pay for Firebase hosting, which is free for most validation-stage startups. Even at scale, costs are pennies compared to traditional SaaS tools.
No. You can follow our step-by-step setup guide, or join the 100 Founders program where we set everything up for you. Many founders use AI tools like ChatGPT or Claude to generate their landing page HTML.
Nothing changes for you. Arc CMS runs entirely on your Firebase project. You own the code, the data, and the infrastructure. Even if the project stopped being maintained, your site continues to work.
Yes. Firebase supports custom domains for free. Connect your domain in the Firebase console and your site is live on your own URL with automatic SSL certificates.
With those tools, you're renting someone else's platform. With Arc CMS, you own the infrastructure. No recurring fees, no vendor lock-in, and you get waitlists, referrals, email automation, blogging, and analytics all in one. For free.
There is no catch. Arc CMS is an open source project by Quadralyst. We make our living from consulting. This is us giving back to the startup community.
Firebase's free tier (Spark plan) handles thousands of reads/writes per day. The Blaze plan (pay-as-you-go) scales to hundreds of thousands, and you're only billed for what you use beyond the free tier. For validation-stage startups, costs are typically under $1/month.
Absolutely. Arc CMS works with any HTML. Use AI tools to generate your page, hire a designer, use a template, or hand-code your own. Your design, your brand, your rules.
Your data lives in your own Firebase project, backed by Google's enterprise-grade security infrastructure. You control access, and Firestore security rules protect your data by default.
Check our documentation, ask in GitHub Discussions, or if you're part of the 100 Founders program, get direct 1-on-1 support.
Questions, partnerships, or just want to say hi? We'd love to hear from you.
Need custom template design or deployment assistance?
Technical questions or feature requests?
For media inquiries, partnership opportunities, or sponsorship discussions.
Follow our journey, ask questions, or just say hi on your favorite platform.