Bubble.io Free Plan: What You Get, What You Can Build, and When to Upgrade
Bubble’s Starter plan is permanently free and excellent for learning. But it has specific limitations that make it unsuitable for real products. What is included, what is not, the four upgrade triggers, and the FAQ that covers every free plan question.
Is Bubble.io Really Free? What Does the Free Plan Include?
Bubble.io has a permanent free plan — called the Starter plan — that lets you build, test, and learn on Bubble without paying anything. But the Starter plan has significant limitations that make it unsuitable for any application with real users or real customers. Understanding what the free plan includes, what it does not, and when upgrading becomes necessary is essential before committing to Bubble for a real project.
The Actual Starter Plan Features
| Feature | Free (Starter) Plan | What This Means in Practice |
|---|---|---|
| Application editor | Full access | You can build anything in the editor; all features available for building |
| Bubble subdomain | yourapp.bubbleapps.io | No custom domain; URL will always show ‘bubbleapps.io’ |
| Server | Shared server | Performance shared with other apps; slow during their peak hours |
| Workload Units | Limited allowance | Heavy use may exceed the free allowance |
| Collaborators | 1 (just you) | Cannot add team members to edit the app |
| App versions | 2 versions | Development and live; no named branches |
| Storage | Limited | File uploads limited |
| Support | Community forum only | No email or chat support from Bubble |
The Honest Assessment
What You CAN Do Free
Learn Bubble completely. Build practice projects. Create a functional prototype. Test your data model and workflows. Show a demo to potential investors or early customers. Build and test a complete app before committing to a paid plan. The free plan is excellent for learning and validation.
What You CANNOT Do Free
Connect a custom domain (yourapp.com). Use a dedicated server (shared server performance is unpredictable). Add team members to collaborate. Run a real business with paying customers (shared server and Bubble subdomain make this impractical and unprofessional).
What You Should Not Do Free
Launch to paying customers. Send an app link to a business prospect. Collect real customer data at scale. The free plan is for learning and building; the Growth plan is for running a real product.
Specific Moments That Require a Paid Plan
You want to connect a custom domain
Custom domain connection requires Growth plan or above. yourapp.bubbleapps.io is not acceptable for a real product. Upgrade when you are ready to launch to your first real users — not before.
You are acquiring paying customers
Any product with paying customers should be on the Growth plan minimum. The dedicated server provides consistent performance, and the professional URL builds trust with paying customers.
You are building with a team
Two or more people editing the same app simultaneously requires the Team plan. The free plan allows only one editor. If you have a co-founder or a contractor building with you, you need Team.
Performance is becoming an issue
If your app is slow on the shared Starter server, upgrading to Growth (dedicated server) is often the first fix to try. The performance difference between shared and dedicated is significant.
The Questions People Ask Most About Bubble Pricing
Q: Can I build a real product on Bubble’s free plan?
You can build and test a real product on the free plan. You should not run a real product with paying customers on the free plan. The shared server, Bubble subdomain, and limited features make it unsuitable for production use.
Q: Does Bubble delete your app if you stay on the free plan?
No. Your app and its data persist on the free plan indefinitely. Bubble does not delete inactive apps. You can return to a free plan app months later and it will still be there.
Q: What happens to my app if I downgrade from paid to free?
Your custom domain stops working (it reverts to the bubbleapps.io subdomain). Your app moves back to the shared server. Your data is preserved. Downgrading is reversible — upgrading again restores the paid features.
Q: Is the free plan good enough for a demo to investors?
Yes, for an internal demo. For a public demo that investors access themselves, upgrade to Growth to connect a custom domain and use a dedicated server. A professional URL and consistent performance matter in investor contexts.
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