Bubble offers a functional free tier for prototyping, but production apps require at least the Starter plan at $29/mo (web).
Real costs climb fast — the Growth plan at $119/mo is the practical minimum for serious apps, and workload unit overages, plugins, and third-party services push actual monthly spend to $150-$300+ for most production applications.
Free
$32/monthly
$134/monthly
$399/monthly
Workload unit overages at premium rates — exceeding your monthly allocation can spike costs unpredictably during traffic surges
Premium plugins cost $10-$50/month each and most production apps need 3-5 of them for payments, maps, charts, etc.
No built-in email service — expect $20-$80/mo extra for transactional email via SendGrid or Postmark
Payment processing (Stripe) adds 2.9% + $0.30 per transaction on top of Bubble fees
Mobile plans cost 40-60% more than web-only plans — building for both web and mobile is $59-$549/mo vs $29-$349/mo for web alone
Monthly billing is ~20% more expensive than annual — the listed prices assume annual commitment
Solo founder running a web app with moderate traffic (~5,000 monthly users)
Build and test a full prototype without code or cost — 50,000 workload units is enough to validate concepts before committing money
Custom domain, 175,000 workload units, and 10 GB storage cover most early-stage apps with real users
2 editors, 250,000 workload units, version control, and 100 GB storage — the minimum viable plan for apps with steady traffic
Worth it if...
You are a non-technical founder who needs a fully functional web app launched in weeks, not months — the premium over custom dev is easily justified by 10x faster time-to-market
Skip if...
You have developers on staff or need high-performance, scalable infrastructure — custom code on Supabase or Vercel gives you more control at lower cost past the MVP stage
Negotiation tips
Commit to annual billing for ~20% savings. Start on Starter and only upgrade when you actually hit workload limits — Bubble shows real-time usage so you can monitor before committing to Growth.