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AI App Builders Comparison

Base44 vs. Budibase

At a glance

At a glance

Base44

Best for

Best for non-technical founders who want the fastest path from prompt to a working app.

  • Freelancers
  • Small and mid-sized

Budibase

Best for

Best for operations teams automating forms, approvals and internal requests, self-hosted or in the cloud.

  • Small and mid-sized
  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion Base44 Budibase
Starting price lower value Free tier; paid from $16 / month Prices are the annual-billing rate, monthly billing costs more. Plans are metered in message and integration credits. Free self-hosted; cloud from $19 / month Cloud on annual billing: Pro $19, Premium $49 and Business $299 per month. On monthly billing that becomes $22.80, $58.80 and $358.80. Extra creators $50 and end users $5 per month. Enterprise on request.
Free trial Free tier Free self-hosted open-source edition
Commercial use Yes Not stated
Output Working app with database, auth and hosting handled automatically Internal apps, forms, automations and AI agents
Hosting Not stated Budibase cloud or self-hosted (Docker, Kubernetes, DigitalOcean, Portainer)
What it generates Full-stack web apps, plus websites and AI agents, from a chat brief Internal operations: forms, approvals, task routing and admin tools, plus automations and AI agents that act across connected systems
Stack and frameworks React with React Router, Vite, Tailwind CSS and shadcn/ui; serverless backend functions on the Deno runtime Visual builder with automations; AI generates JavaScript bindings, cron expressions and table schemas from a written description rather than building a whole app from a prompt
Auth and database Yes, a managed NoSQL database and built-in user authentication Internal BudibaseDB built on CouchDB, plus external SQL databases such as PostgreSQL and Microsoft SQL Server, REST APIs and custom datasource plugins; app users sign in with OpenID Connect or Google
Hosting and deploy Yes, built-in hosting; publishes to a Base44 address or a connected custom domain Budibase cloud, or self-hosted with Docker, Docker Compose, Kubernetes, DigitalOcean or Portainer
Payments Yes, Stripe set up from the AI chat: cards, Apple Pay, Google Pay and multiple currencies No built-in payments; a payment provider is reached through a REST datasource like any other API
Access to the code Yes, editable in the Code tab, two-way GitHub sync, and a CLI eject into a standalone local project Open source: GPL v3 core, MPL client and component libraries so apps built with it can carry their own licence, and a Business Source Licence on the paid features
Deployment Cloud (SaaS), Browser-based more entries Cloud (SaaS), Browser-based, On-premise
Support Email helpdesk, Community forum Email helpdesk, Community forum
Onboarding Documentation and knowledge base Documentation and knowledge base
Company size Freelancers, Small and mid-sized Small and mid-sized, Enterprise
Integrations Stripe, Google Calendar, Gmail, Slack, Notion, HubSpot, Salesforce, GitHub more entries PostgreSQL, Microsoft SQL Server, REST API, Slack, Microsoft Teams, Discord, OpenAI, Anthropic, Google, Mistral, OpenRouter, Groq

Compare more tools

Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Starting price Base44 Free tier; paid from $16 / month Budibase Free self-hosted; cloud from $19 / month
  • Free trial Base44 Free tier Budibase Free self-hosted open-source edition
  • Deployment Base44 Cloud (SaaS), Browser-based Budibase Cloud (SaaS), Browser-based, On-premise
  • Company size Base44 Freelancers, Small and mid-sized Budibase Small and mid-sized, Enterprise
  • Output Base44 Working app with database, auth and hosting handled automatically Budibase Internal apps, forms, automations and AI agents

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

Base44

Strengths

  • Zero configuration, database, auth and hosting are handled
  • Fastest path for non-technical founders
  • Generates real code, with two-way GitHub sync and a CLI eject
  • Stripe payments wired up from the chat

Limitations

  • Less control and flexibility than code-first tools
  • GitHub sync is permanent, a project cannot be transferred back to Base44
  • An ejected project carries the entity schemas but starts with an empty database
  • Now part of the Wix ecosystem
  • Newer platform

Budibase

Strengths

  • Free self-hosted edition with unlimited actions, apps, agents and users, SSO included
  • AI agents deploy into Slack, Microsoft Teams and Discord
  • Choice of AI provider: Budibase AI, OpenAI, Anthropic, Google, Mistral, OpenRouter or Groq

Limitations

  • Cloud plans below Business include only one creator, with extra creators at $50 a month
  • Cloud usage is metered in actions and AI credits, so cost tracks volume
  • AI assists with parts of an app rather than generating one from a prompt

Plans

Pricing

Base44

  • Free $0 25 message credits and 100 integration credits per month, up to 5 apps.
  • Starter $16 / month Billed annually. 100 message credits and 2,000 integration credits per month, unlimited apps, in-app code edits, custom domain, GitHub integration.
  • Builder $40 / month Billed annually. 250 message credits and 10,000 integration credits per month, AI model selection, one year of a free domain.
  • Pro $80 / month Billed annually. 500 message credits and 20,000 integration credits per month, premium support.
  • Elite $160 / month Billed annually. 1,200 message credits and 50,000 integration credits per month.
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Budibase

  • Pro $19 Per month on annual billing ($22.80 monthly). 5,000 actions and 2,000 AI credits a month, 1 creator, 1 workspace.
  • Premium $49 Per month on annual billing ($58.80 monthly). 20,000 actions, 10,000 AI credits, 10 workspaces, custom branding, backups and SSO.
  • Business $299 Per month on annual billing ($358.80 monthly). 250,000 actions, 50,000 AI credits, 3 creators, unlimited workspaces, 30-day log retention, email support.
  • Enterprise Custom Quoted by the vendor. Unlimited actions, Active Directory and SCIM, audit logs, 365-day log retention and priority support with SLAs.
  • Open source (self-hosted) $0 Unlimited actions, apps, automations, agents and users on one workspace, SSO included, community support.
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What users say

Review Scores · opens after launch

Base44

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
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No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Budibase

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

Base44 https://base44.com · no check date recorded yet

Budibase https://budibase.com · no check date recorded yet

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.