Freebuff

What is Freebuff?

Freebuff is a Full-Stack Generation tool. Free coding agent and full-stack app builder with no subscription or credit card required. Freebuff is a paid tool, starting at $8/month. It is available on Web App, macOS, Windows and Linux. It is aimed at developers, software engineers and full-stack developers.

Freebuff is a free coding agent offering a CLI for terminal use and Freebuff Web for building full-stack apps. It provides access to open source models without subscription or credit card requirements. It includes specialized subagents for tasks like code review and browser testing.

Built for developers, software engineers, full-stack developers and code reviewers.

Key capabilities

• Coding

Features

• Free CLI coding agent

  Provides coding assistance through the terminal.

• Free full-stack web app builder

  Enables building full-stack web applications.

• Specialized subagents

• No subscription or credit card required

• Free hours per day

• Introducing Freebuff Desktop

• Introducing Freebuff CLI

• Introducing Freebuff Web

• Introducing Freebuff Cloud

• Introducing Freebuff Chat

• Free alternative to Cursor Cloud

Use cases

• Build full-stack web applications using Freebuff Web
• Access coding assistance through the command-line interface
• Use free hours per day for coding tasks
• Cancel cloud coding agent subscription while retaining project access
• Utilize Freebuff as a free alternative to Cursor Cloud

Pros & cons

Pricing

Paid — paid plans start at $8/month.

AI models

• Gemini 3.8 Flash
• DeepSeek V4.1

Developer & API

Security & compliance

• Data deletion

As stated on Freebuff's website — not independently verified by AiByts.

FAQ