BUBBLE ALTERNATIVE · CODE OWNERSHIP INCLUDED

Bubble locks your app inside Bubble.
Weezzi gives you the code.

For teams hitting WU pricing walls, performance ceilings, or platform limits. Same visual speed. Real Java/Python/JavaScript on the way out. Self-host on Docker or Kubernetes — forever, free.

BUBBLE
$0.30
per 1,000 WU overage
×Proprietary runtime
×No code export
×Hosted on Bubble only
×Costs spike with traffic
WEEZZI
€0
to self-host, forever
+Standard JVM/Py/JS
+Full code export
+Docker · Kubernetes · cloud
+Flat hosting per app
Side by side

Six dimensions where the
real difference shows up.

Bubble is great at the first version. The questions below are about what happens once the app is real, growing, and operated by a business.

b Bubble
No-code · Hosted only
W Weezzi
AI-native · Owned code
Pricing predictabilityWhat you'll pay next month
Volatile
Workload Units consumed by every query, workflow, page load, and API call. Plans cap at 175K–500K WU/mo; overages bill at $0.30 per 1,000 WU. A traffic spike, a heavy report, a chatty integration — your bill moves.
Flat
Builder package + flat per-app hosting (€19–€349/mo per app). No usage meter on database queries, workflows, or page loads. The bill in month 12 looks like the bill in month 1.
Code ownershipCan you leave with what you built
No export
Bubble apps run only on Bubble's proprietary runtime. There is no "download my source code" button. Leaving the platform means rebuilding from scratch.
Full export
Standard Java, Python, and JavaScript code generated per element. Export the repo, push to GitHub, hand it to any developer. Source code escrow available on Enterprise.
PerformanceWhat happens at scale
Shared runtime
Apps run inside Bubble's multi-tenant infrastructure. Optimization options are limited to "optimize your workflows" — the runtime itself is a black box.
Tunable JVM
Standard JVM/Python/JS deployed on your Docker or Kubernetes. Tune memory, replicas, caching, CDN, database. Self-host on metal if you need to.
AI generationWhere AI fits in
AI Agent (copilot)
The AI Agent helps build inside the visual editor. The paradigm — and the runtime — predate the AI era. AI is a feature on top of the existing engine.
AI-native
The AI builds the system from prompts: schema, REST + GraphQL, RBAC, multi-language, dashboards. Devs write only differentiating logic on top of generated scaffolding.
Multi-language & localizationOut of the box
Plugin / DIY
Localization typically goes through plugins or a custom database design. Multi-language fields, dictionaries, and translated component variations aren't first-class.
Native
Multi-language fields, dictionaries, and runtime-editable translations are platform primitives. Marketers translate live, on the deployed site, with no plugin.
Deployment optionsWhere the app actually runs
Bubble only
Apps live on Bubble's infrastructure. Choice of hosting region exists on Enterprise. On-premises, sovereign-cloud, or air-gapped deployments are not available.
Anywhere
Weezzi Cloud, Docker, Kubernetes, your VPC, your data center, air-gapped. Same code, same generated app — your hosting choice. Free, forever.
Dimension 01
Pricing predictability
● BubbleVolatile
WU consumed by every query & workflow. Overages at $0.30 / 1,000 WU. A traffic spike moves your bill.
● WeezziFlat
Builder package + flat per-app hosting. No usage meter on queries or workflows.
Dimension 02
Code ownership
● BubbleNo export
Apps only run on Bubble's proprietary runtime. No source export. Leaving = rebuild.
● WeezziFull export
Standard Java, Python, JavaScript per element. Push the repo to GitHub. Source escrow available.
Dimension 03
Performance
● BubbleShared runtime
Multi-tenant infrastructure. Optimize the workflow, not the runtime.
● WeezziTunable JVM
JVM/Python/JS on your Docker or Kubernetes. Tune memory, replicas, cache, CDN, database.
Dimension 04
AI generation
● BubbleCopilot
AI Agent helps inside the visual editor. AI added to a pre-AI engine.
● WeezziAI-native
AI builds schema, APIs, RBAC, multi-language, dashboards. Devs write only differentiating logic.
Dimension 05
Multi-language
● BubblePlugin / DIY
Localization through plugins or custom DB. Not a primitive.
● WeezziNative
Multi-language fields, dictionaries, runtime-editable translations are platform primitives.
Dimension 06
Deployment options
● BubbleBubble only
Hosted on Bubble. No on-prem, no sovereign cloud, no air-gapped.
● WeezziAnywhere
Cloud, Docker, K8s, VPC, on-prem, air-gapped — same code, your choice.
The WU pricing trap

Your bill is tied to
how much your users use you.

The opposite of what every healthy business wants. The more your app works, the more it costs you to run — and you can't tune the runtime to fix it.

Workload Units turn growth into a cost meter.

Every database query, every workflow run, every page load, every API call burns Workload Units. Plans cap at 175K–500K WU/mo. Run out and overages start at $0.30 per 1,000 — or your app simply goes offline.

The optimization advice in every Bubble guide is the same: simplify your workflows, denormalize your database, cache aggressively. You're tuning around the platform's pricing, not around your users.

"Workload Units measure server processing. Every database query, workflow execution, and API call consumes WUs. When you exceed your limit: you can purchase additional WUs, but overage rates cost more than upgrading." — Bubble pricing documentation, 2026
// monthly cost simulation SCENARIO
Early MVP · 50 users · Light traffic
175K WU/mo · within Starter plan
Bubble
$29/mo
Weezzi
€48/mo
At MVP scale, Bubble looks slightly cheaper. The math flips the moment usage grows.
The lock-in problem

An app you cannot leave
is not an asset. It's a liability.

Bubble apps live inside a proprietary runtime. There is no source-code export. Investors notice. Acquirers notice. The day you need to leave is the day you start over.

BUBBLE · LOCKED

Your app lives in someone else's runtime.

The code that powers it isn't really code you can read, version, or move. It's data inside Bubble's proprietary engine.

  • No source-code download. Ever.
  • App runs only on Bubble's hosted infrastructure.
  • Plugin ecosystem ties logic to Bubble-specific abstractions.
  • Migration off the platform = rebuild from scratch.
WEEZZI · OWNED

The platform is the builder. The code is yours.

Weezzi generates standard Java, Python, and JavaScript per element. Export the repo. Run it where you want. Nothing is held hostage.

  • Standard Java, Python, JavaScript per element.
  • Deploy on Weezzi Cloud, Docker, Kubernetes, or your own data center.
  • No proprietary runtime. No per-seat hosting tax.
  • Source code escrow available on Enterprise.
Migration in four steps

What it actually looks like
to leave Bubble.

Migration Kits import the structure of an existing Bubble app, normalize it into the Weezzi application model, and regenerate it as a real Java/Python/JavaScript system. The interface stays familiar to your team. The runtime changes underneath.

01
Day 1

Audit

Point Migration Kit at your Bubble app. It maps your data types, workflows, pages, and roles into the Weezzi application model.

02
Day 2 — 5

Generate

Weezzi regenerates the app: schema, REST + GraphQL APIs, auth, RBAC, admin panel, and the public site — as standard code.

03
Day 5 — 12

Reconcile

Custom Bubble workflows are mapped to Java/Python methods. Edge cases get surfaced. AI proposes the rewrite, devs review and merge.

04
Day 12 — 14

Cut over

Data sync, DNS swap, deploy on your Docker or Kubernetes. Marketing keeps editing the live site as before — without the WU meter.

Migration Kit · Bubble edition

We do the structural mapping.
You keep the logic that's actually yours.

The Migration Kit handles the patterns every Bubble app shares — data types, workflows, page composition, authentication, roles. Your custom business logic gets surfaced for review, not silently rewritten. Most apps cut over in under two weeks.

Typical timeline 10 — 14 days
Engagement From €30K
Code delivered Java · Python · JS
Hosting after Anywhere
Lock-in after Zero
Ready to leave the meter behind?

Same speed. Real code.
Forever-free self-hosting.

Join the pilot. We'll walk through your current Bubble app, run a Migration Kit assessment, and show you what the same product looks like as standard code on your own infrastructure.