App building platform | Powered by Claude

Base44

Teams in organizations can build, ship, and run their own internal apps, no developer required.

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  • Use case

Base44 is an app-building platform used by sales, HR, finance, operations, and other teams in big organizations to create and ship custom internal tools on their own – frontend, backend, database, and integrations included. Claude powers the reasoning inside every Base44 app, so your team can work with their own processes, data, and internal knowledge without handing the work off to a developer. Everything runs on your existing Anthropic credits.

What you can do

  • CRM and pipeline management: Build a sales pipeline that maps to how your team actually works. Reps track deals, log activity, and see forecasts in one place, without adapting to a generic template.
  • Self-service reporting: Give every department a dashboard they can update themselves. Teams connect to their own data and build views around the metrics they actually track.
  • HR and people operations: Replace the email chains behind onboarding, performance reviews, and time-off approvals with structured workflows. HR runs the full process in one place, from request to completion.
  • Internal AI assistants: Build AI tools for specific team needs, like a policy Q&A bot, a pre-call briefer, or a contract generator. Each one works on your own internal data.
  • Legacy system replacement: Rebuild outdated internal tools with a modern interface and current integrations, without a full development cycle.

How to access Base44

Base44 is available through the Claude Marketplace. If you have an existing Anthropic commitment, you can apply it here. Contact our team to find the right path for your organization.

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By purchasing, deploying, accessing, or using this product, you agree to comply with the provider’s terms of service and the terms of any applicable open source software licenses bundled with the product. Providers are responsible for their product descriptions and product content. Anthropic does not warrant provider content is accurate, complete, or error-free.