Checked September 7, 2026

Base44 vs Bubble

You want to build an app without hiring a developer. Base44 suits a small business app you want to build and change through chat. Bubble suits an app whose rules you want to edit visually yourself. Both include a database, sign-in and hosting. The differences are how you maintain the app, when you pay and what you can take elsewhere.

Find the right builder for your app ↓

Base44
  1. 00:08 the app dashboard and its sharing settings

  2. 00:18 three sample booking records

  3. 00:25 the Security screen

  4. 00:35 the sign-in code, with a paid editing notice

  5. 00:44 the booking page’s code

Bubble
  1. 00:02 the Data tab opens

  2. 00:10 a Customer data type

  3. 00:23 creating a Full name field

  4. 00:36 choosing a date field

  5. 00:48 the Customer privacy rule editor

The short answer

Choose Base44 for building through chat. Choose Bubble for editing app rules visually.

Pick Base44 when…

You want a booking app, portal or team tool without assembling it yourself

  • Describe the app and ask for changes. Base44 generates the pages, database and sign-in together.
  • Publish a small app on the free plan. Move up when the message and integration allowances stop covering your use.
  • Keep a route to the code. Builder includes GitHub integration and code export. Moving its backend services still takes work.
Try Base44 free →
Pick Bubble when…

You want to manage detailed workflows without editing source code

  • Change conditions and actions in the editor. Build rules for approvals, user roles and multi-step forms where you can inspect them.
  • Use its plugins and native mobile editor. Bubble has a plugin marketplace and a separate way to build native phone screens.
  • Keep the app on Bubble. It handles hosting. You can export data, but leaving means rebuilding the app’s logic.
Try Bubble free →

Which builder fits your app?

1What are you building?
2How do you want to make changes?
3Who will maintain it?
4Do you need to export the app’s code?
5When do you want to pay?

Who should choose Base44? Who should choose Bubble?

Base44

For the business owner who wants a useful app without arranging every screen and workflow by hand.

Built for: founders and small teams Best fit: portals, bookings and internal tools
What the pitch leaves out

The cheaper Starter plan doesn’t include code export. Builder is the plan to consider if a developer may take over.

You get a code starting point. Moving the database, sign-in and other services can still need development work.

What you get
AI generation, a database, sign-in, hosting and a way to keep requesting changes together.
Who should choose it
An owner who can describe the app clearly and wants to maintain it mainly through chat.

Bubble

For the founder or operator willing to learn a visual editor to control how the app works.

Built for: founders, operators and agencies Best fit: detailed workflows and native mobile apps
What the pitch leaves out

You can export your records, but you can’t take a runnable copy of the app elsewhere.

Choose it when the visual editor is valuable enough that you’re comfortable keeping the app on Bubble.

What you get
AI generation alongside visual design, conditional workflows, database privacy rules and plugins.
Who should choose it
An owner who wants to understand and edit multi-step app logic without working in source code.
Side by side

The choice comes down to editing, publishing and leaving

Base44 and Bubble buying trade-offs
What you needBase44Bubble
Make routine changesAsk through chat. Inspect the generated app and code when a change needs closer attention.Edit conditions and actions visually. Useful when you want to follow each step yourself. AI generation is also available.
Keep customer records privateSet create, read, update and delete rules against the signed-in user.Use database privacy rules to control which records and fields reach each user.
Build a mobile appPrepare app-store files in the editor. Downloads require Builder or above.Use the native mobile editor, built on React Native, alongside the web editor.
Move away laterExport code on Builder. A replacement for database, sign-in and other hosted services may still be needed.Export data, not runnable app source. Rebuild the app’s logic to host it elsewhere.
Find ready-made extensionsUse the built-in services and external integrations.Browse its plugin marketplace, including free and paid additions.

Our buying call: start with Base44 for a small app you’ll mostly change through chat. Start with Bubble if inspecting and editing multi-step rules is central to your work. Choose Base44 Builder when exporting code is required. Choose Bubble for a dedicated native mobile editor.

Sources: Base44 permissions · Bubble privacy rules · Base44 mobile and export · Bubble mobile · Bubble code ownership.

What you’re actually buying

Paid plans start at $16 for Base44 and $29 for Bubble Web.

Both let you build free. Base44 also lets you publish within its free allowances. Bubble needs a paid plan for a live app. The prices below are monthly equivalents when paid annually.

Commercial signals for Base44 and Bubble, from the scan of September 7, 2026.
Commercial signal base44.com bubble.io
Same on both
Free builder access
Pricing modelSubscription + usage allowances
Self-serve signup
Billing optionsMonthly and annual
Public API
Public status page
What the free plan includes Build and publish up to 5 apps; 25 message credits/month, capped at 5/day, plus 100 integration credits/month. Development version; 1 app editor and 50,000 workload units per month.
Entry paid price $20/month (Starter; $16/month billed annually) $32/month (Web Starter; $29/month billed annually)
Full price list Free $0 → Starter $20 → Builder $50 → Pro $100 → Elite $200 → Enterprise (sales) Free $0 → Starter $32 → Growth $134 → Team $399 → Enterprise (sales)
Code export plan Builder: $40/month billed annually. No plan exports runnable app source.
What usage counts Message credits for building and integration credits for app actions. Workload units for the server work the app performs.
What the plan covers One workspace; paid plans list unlimited apps sharing its credits. One project. Separate projects need separate paid plans.
Entry plan allowance Starter: 100 message credits and 2,000 integration credits per month. Web Starter: 175,000 workload units per month.
Connect external APIs Backend functions and integrations that use them require Builder: $40/month annually. API Connector is included on Free; Web Starter publishes the connected app.
Extra usage Credit top-ups or a higher allowance. Third-party services bill separately. Workload tiers or usage overages; paid plugins and extra storage can add charges.
Control the bill Separate message and integration allowances; unused monthly credits expire. Free building also has a 5-credit daily cap. Overages can be disabled. Warnings at 75% and 100% of workload allowance.
Editors and collaboration Members share the workspace owner’s plan and credit pool, without separate seats. Web Growth includes 2 editors; Web Team includes 5.
Hosting costs Hosting is included. Apps share the workspace’s credit allowances; connected services can charge separately. Managed hosting is included in the project plan. Extra workload and storage can add charges.
Security standards (stated) SOC 2 Type II and ISO 27001; GDPR commitments. PCI DSS refers to payment providers. SOC 2 Type II and a GDPR data agreement. The ISO 27001 claim on its security page belongs to AWS.
Where app data is stored US by default. Elite and Enterprise can choose EU or UK storage as the feature rolls out; processing may happen elsewhere. US on shared hosting. Enterprise dedicated hosting lets you choose an available AWS region.
Your work as AI training data Terms allow training on customer data and generated output. A workspace training opt-out is listed on Enterprise. Terms allow training on prompts and AI responses. Keeping app records private does not exclude those AI interactions.
Named integration examples Slack, Notion, Salesforce, Gmail and Google Drive; built-in connectors and connections using your own credentials. Stripe, Google Maps, OpenAI, Anthropic and Figma; plugins and API connections.
Mobile app output App-store files can be prepared in the editor; downloading them requires Builder or above. Native iOS and Android apps through its React Native editor. Mobile publishing has its own plan options.
Help when something breaks Docs, AI help, Discord and support tickets. Support covers the platform and billing; it does not fix your app’s code. Support center and community forum. Enterprise adds an account manager and technical support; service levels depend on the support tier.
Who runs it Wix.com Ltd. Bubble Group, Inc.

A free builder is not the same as free live publishing; the plan row above explains the difference. A public API lets other software work with app data: Base44’s developer tools and Bubble’s APIs. Check outages on the Base44 or Bubble status page.

Security standards are the vendors’ stated platform credentials. Base44 lists its training opt-out on Enterprise. The AI training row summarizes the linked terms, not a claim about what data has actually been used.

Base44 charges for the AI work used to build and run your apps. Bubble charges for the server work each project uses. A monthly plan price is only the starting point. Custom domains, external APIs and extra editors can change which plan you need.

What raises the bill, what the free plan excludes, and what leaves with you
Before you payBase44Bubble
What makes the bill growBuilding and integration actions. More messages or app actions can require extra credits. Backend functions require Builder.Running the app. Database operations and workflows consume workload. More usage can need an add-on or overage payment.
What free leaves outPaid features. Publish a small app free, but pay for a custom domain, backend functions or source export.Live publishing. Build in the development version. Publishing needs at least Web Starter.
What you keep if you leaveApp source on Builder or above. Exporting files doesn’t replace the hosted database and sign-in.Your data. Export records, then rebuild the app’s logic to host elsewhere. App configuration export is not standalone source code.

What does your next step cost?

Both builders start free. Choose what the app needs and how you’ll pay. These are the starting plans for one web app with those features; extra usage can raise the bill.

AWhat does the app need next?
BHow will you pay?
Base44Matches your answers
$0/month
Free

No paid subscription

25 message credits/month (5/day) and 100 integration credits/month
Up to 5 apps, with free publishing
No backend functions or app source export
Start with a small app. Publishing is free while your credit allowances cover it.
Try Base44 free →
BubbleMatches your answers
$0/month
Free

No paid subscription

50,000 workload units/month
1 app editor and API Connector
Development version only; no live publishing
Build and preview for free. A paid plan is required for a live web app.
Try Bubble free →

For a small live app, Base44 can stay free. With your own domain, its Starter plan is cheaper. Connect external APIs through backend functions and Base44 needs Builder, while Bubble Web Starter still covers the plan features. Usage charges are separate.

Both start at $0. Base44 can publish within its free allowances; Bubble’s free version is for development.

Checked September 7, 2026. The full price list uses monthly billing. Annual prices in the calculator are monthly equivalents, paid for a full year. Bubble’s plans here are Web only. Base44 pricing · Bubble pricing · Base44 integration requirements.

The recordings

See the editors before you choose one

These recordings show the editors in use. They cover different sample apps and sessions, so they aren’t a timed build contest or a test of client-data isolation.

Demo 1

Open the data and permissions Matches your answers

Base44 47s clip
Booking records, Security and Code views. Recorded August 29, 2026.

The records and app code are in the same dashboard.

Our sample bookings are already there. The recording opens Security and then the code files. Code editing shows a paid-plan notice.

Bubble 50s clip
Create a Customer data type, add fields and open privacy rules. From our earlier Bubble recording.

You define the data type and its fields yourself.

The recording adds Full name and Signup date, then opens the Customer privacy rule. It shows where the rule is edited, without proving a completed access policy.

Demo 2

Start from an existing app Matches your answers

Base44 29s clip
Browse the template gallery. Recorded August 29, 2026.

A template gives you an app to begin changing.

The gallery includes a task-management app with a detail view. A template using backend functions still needs the plan that supports them.

Bubble 15s clip
Browse the template gallery and open a template. From our earlier Bubble recording.

The marketplace shows what a template includes.

This recording opens the Canvas Building Framework listing. Its price and feature list belong to that template; hosting the app is a separate plan choice.

Demo 3

A saved change in the Base44 portal

Base4460s clip

On September 7, 2026, we changed a fictional request’s description as admin. We saved it and refreshed the preview. The new description remained.

60 seconds at normal speed, from 6:47–7:47 of our Personal Loom take. Account email masked.

Compare the capabilities behind your choice

Checked September 7, 2026: 29 selected scan rows and two additional documentation checks. A ✓ means documented; a ✗ means the product doesn’t offer the stated feature. A — means we couldn’t confirm it either way. Shared marks can still involve different plans or ways of building.

A further 4 we couldn’t establish on one side — a “—” is something we couldn’t confirm, not a verdict.
Base44 and Bubble: selected capabilities checked September 7, 2026
CapabilityBase44Bubble
Build and change the app
Build apps and websites
Create an app with pages, data and actions.Matches your answers
Change an app through AI chat (Bubble: AI Agent is in beta)
Ask the builder to change the app in plain language.Matches your answers
Control the design
Adjust how pages and elements look.Matches your answers
Preview the app
Open the current version before publishing.Matches your answers
Responsive layouts
Adapt pages to different screen sizes.Matches your answers
Import a design (Both offer a design import path. This does not establish identical conversion or editing behavior.)
Start an app from an existing design.Matches your answers
Client records and access
Manage files and data
Store and manage the records the app uses.▶ watch demo 1Matches your answers
Set access permissions (Data access rules need to be configured and tested for the app. Permissions for editor collaboration are a separate feature.)
Choose who can access app data and actions.Matches your answers
User accounts and sign-in
Let people sign in to the app.Matches your answers
Built-in database
Store app records on the platform.Matches your answers
Expose app data through an API
Let other software request app data.Matches your answers
Workflows and connections
Automate workflows
Run a sequence of actions in the app.Matches your answers
Send email and notifications
Send messages from the app.Matches your answers
Create AI agents
Build an agent that can carry out tasks.Matches your answers
Connect external services
Exchange data with other software.Matches your answers
Send email through Resend (Uses an external service. Its account and usage charges may be separate.)
Connect a Resend account to send email.Matches your answers
Send SMS through Twilio (Uses an external service. Its account and usage charges may be separate.)
Connect Twilio to send text messages.Matches your answers
Visual logic and conditions (Base44: Conditional rules are specified in plain-language workflow descriptions)
Define what happens when a condition is met.Matches your answers
Publishing and maintenance
Host and publish apps
Make the app available online.Matches your answers
Connect a custom domain
Use your own web address.Matches your answers
Team collaboration
Work on the app with other people.Matches your answers
Branches and merging (Bubble: Branches, version history, and permission settings require premium version control)
Work on separate versions and combine changes.Matches your answers
Manage the codebase through GitHub (Base44 lists GitHub integration on Builder and above. Bubble’s app source export is explained in the side-by-side section.)
Keep app source in a separate version-controlled repository.Matches your answers
Plugin marketplace
Browse installable additions to the builder.Matches your answers
App store publishing support (Base44 documents app-store file downloads on Builder and above. Store submission support does not establish that both builders use the same mobile technology.)
Prepare an app for distribution through app stores.Matches your answers
In-app purchases
Offer purchases inside a mobile app.Matches your answers
Mobile interface components
Use controls designed for a mobile app.Matches your answers
Template marketplace
Start from a ready-made app.▶ watch demo 2Matches your answers
Public service status
Check whether the platform is reporting an outage.Matches your answers
Export app source code (Base44 requires Builder or above. Exported code can still depend on hosted services. Bubble exports data and app configuration, but not standalone app source code.)
Download the app’s source files to work on outside the builder.Matches your answers
Publish a live web app on a free plan (Within the free plan’s usage allowances. Bubble’s free version is for development. A live app requires a paid plan.)
Keep a working app online without a paid builder subscription.Matches your answers
Controls for running the app
Per-record and per-field permission rules on the data (Base44 supports record and field rules. Bubble privacy rules control record access, field visibility and direct edits through linked input fields. Changes made by workflows also need their own permission checks.)
Say who can read or change a given row, and a given field, as a rule rather than as code.Matches your answers
A visual trigger-and-action workflow builder in the product (Base44 requires Builder. Its diagram’s edit controls open an AI prompt. AI makes the change. Bubble lets you change events, actions and conditions directly in the workflow editor.)
Pick what starts it, then chain the steps, without writing the automation as code.Matches your answers
Package for the iOS & Android app stores (Base44 packages a web app for the stores. Downloading store files needs Builder. Bubble builds native apps with React Native and includes store submission tools. Publishing needs a mobile plan. Both require your own developer accounts and store approval.)
The builder prepares the store submission, instead of you packaging the app yourself.Matches your answers
Edit workflow steps visually without AI chat (Base44’s workflow diagram has edit controls, but each opens the AI chat to make the change. Bubble exposes the workflow steps and their settings directly.)
Change the steps and conditions yourself in a visual editor, without asking AI to make the change.Matches your answers
Before you commit

Know what you’re committing to before you pay

Base44

Code export starts at Builder. Moving the whole app takes more than a download.

Starter costs less, but Builder is the relevant plan if you need GitHub or code export. Exported pages may still depend on Base44 services.

Pick it when chat is how you want to build, and budget for Builder if code handoff matters.

Bubble

The app’s logic stays on Bubble.

You can export records. You can’t export a standalone runnable app. A future move needs a rebuild, even if you paid for a higher tier.

Pick it when visual control is worth staying on its hosting.

Both charge for usage. Base44 separates messages from integration actions. Bubble measures server work. Your user count alone doesn’t determine the bill.

Privacy rules need configuration on either platform. An admin preview doesn’t show what a client can access. Use separate client sessions before inviting real customers.

Take it with you

Answer the finder ↑ and your decision appears here

Your first move

Start free with the builder that fits how you’ll work

Create one useful screen and save a record. Make one change yourself. That gives you a concrete first decision before choosing a paid plan.

From readers

The bill after launch tells you more than the starting price

Built with Base44 or Bubble? Tell us what you made, which plan you chose and what raised the bill. Your experience can help the next buyer choose.

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