I built free embeddable UI tools for Bubble.io builders — no plugin, no paid plan needed

— a free platform with embeddable tools specifically for Bubble.io builders.

The concept is simple:

1. Go to rsvpscale.in


2. Pick a tool and customize it (2 minutes)


3. Copy one iframe snippet


4. Paste into any Bubble HTML element


5. Done ✅

No plugin to install. No paid Bubble plan required. No API tokens. Free forever.

What's live right now

🧩 BubblePricing

Build a beautiful pricing table with:

• Monthly/yearly billing toggle


• "Most Popular" plan highlight


• Custom brand colors


• Up to 4 pricing tiers


• CTA buttons with custom URLs

How the embed works

The entire config is stored as base64 encoded JSON in the iframe URL:

<iframe 

  src="https://rsvpscale.in/embed/pricing?config=BASE64_CONFIG"

  width="100%" 

  height="500" 

  frameborder="0">

</iframe>

No backend storage needed. No database. The URL IS the config.

The embed page decodes the config and renders the tool. Clean and simple.

The tech stack

• 
  Framework: Next.js 15 (App Router)


• 
  Styling: Tailwind CSS + shadcn/ui


• 
  Auth: Firebase Authentication


• 
  Analytics: PostHog


• 
  Hosting: Vercel


• 
  Payments: Razorpay (coming soon)

What's coming next

Phase 1 (current) — 8 free embed tools:

• BubbleTestimonials


• BubbleCountdown


• BubbleCookieBanner


• BubbleAnnouncement


• BubbleWaitlist


• BubbleChangelog

Phase 2 — Secure data infrastructure:

• BulkCSV 2.0 — import unlimited CSV rows without exposing your Bubble API token


• Plugin handles DB writes natively — no Data API URL needed

Phase 3 — Admin builder:

• Connect your Bubble app → get an auto-generated admin panel


• "Retool for Bubble" but 10x simpler

Phase 4 — AI search:

• Instant search for any Bubble app


• Fixes the biggest Bubble performance pain point

The business model

Free tools drive traffic → AdSense revenue.

Pro plan ($9/mo) removes watermark and adds custom branding.

Business plan ($29/mo) unlocks data infrastructure and admin builder.

Lessons from building this in a week

1. 
   Ship before it's perfect — BubblePricing worked on day 3. I could have waited for all 8 tools but launched with 2.


2. 
   Solve a real pain — I've felt this pain myself on every Bubble project. That makes marketing easy.


3. 
   Free first — No friction to try. Watermark creates viral growth.


4. 
   Config in URL — No backend needed for embeds. Genius pattern I'm stealing from Typeform.

Would love your feedback — especially if you're a Bubble builder.

What tool would help you most in your Bubble projects?

👉 — PM and indie builder from India 🇮🇳