Best free Goose alternatives

Looking for a free alternative to Goose? Here are 9 terminal & cli agents worth trying — 8 with a free tier. Goose itself is free.

ToolGoose (you searched)FreebuffClaude CodeGemini CLI
Pricingfreefreemiumfree
Best forOpen-source agent (now under Agentic AI Foundation/Linux Foundation) usable as CLI, desktop app or APITerminal coding agent that needs no API key, subscription or card; funded by small text ads shown in the CLITerminal-native agent, best on large codebasesOpen-source terminal agent from Google
VisitOpen ↗Open ↗Open ↗Open ↗

Goose alternatives — straight answers

What is the best free alternative to Goose?

Freebuff is the closest free alternative to Goose: same Terminal & CLI Agents sub-category, and it is free tier + paid. Terminal coding agent that needs no API key, subscription or card; funded by small text ads shown in the CLI

Are there free Goose alternatives?

Yes — 8 of the 9 alternatives listed here are free or freemium: Freebuff, Gemini CLI, Aider, Cline, OpenCode. The other 1 are trial or paid.

Is Goose free?

Goose is free. There is no paid plan attached to it in the catalog.

How were these Goose alternatives chosen?

They are the other tools in Terminal & CLI Agents, then the rest of Code & Development, ordered free tiers first and capped at 9. There is no sponsorship and no paid placement in that ordering — only the pricing tier decides.

All Goose alternatives

Browse Terminal & CLI Agents →

Freebuff

Terminal & CLI Agents
freemiumNew

✦ WhyA Goose alternative — Terminal coding agent that needs no API key, subscription or card; funded by small text ads shown in the CLI.

  • Terminal coding agent that needs no API key, subscription or card; funded by small text ads shown in the CLI
  • Daily allowance of 'Freebucks' spendable across several open models (DeepSeek V4.1 Flash, GLM 5.3 Flash, MiMo 2.6 and others)
  • Built-in sub-agents for file picking, code review and browser use on the open Codebuff framework
  • Freebuff Web builds and hosts full-stack apps at no charge
Visit

Claude Code

Terminal & CLI Agents

✦ WhyA Goose alternative — Terminal-native agent, best on large codebases.

  • Terminal-native agent, best on large codebases
  • Top reasoning quality (Opus-class)
  • MCP tools, subagents and hooks
  • Included with Claude paid plans
Visit

Gemini CLI

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Open-source terminal agent from Google.

  • Open-source terminal agent from Google
  • Huge free daily model quota
  • Built-in tools and MCP support
  • Great value for everyday coding
Visit

Aider

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Open-source AI pair programmer in your terminal.

  • Open-source AI pair programmer in your terminal
  • Git-aware commits and edits
  • Works with any model (bring your key)
  • Free to use
Visit

Cline

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Open-source autonomous coding agent for VS Code.

  • Open-source autonomous coding agent for VS Code
  • Plan/Act modes with approvals
  • Bring your own API key or model
  • MCP tool support
Visit

OpenCode

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Fully open-source terminal/IDE/desktop coding agent, MIT licensed.

  • Fully open-source terminal/IDE/desktop coding agent, MIT licensed
  • Bring-your-own model across 75+ providers, free models included
  • Parallel agent sessions with shareable session links
Visit

Crush

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Terminal coding agent from Charm with LSP-aware context.

  • Terminal coding agent from Charm with LSP-aware context
  • Cross-platform incl. Android/BSD, MCP server support over HTTP/stdio/SSE
  • Agent Skills standard support for extensibility
Visit

Qwen Code

Terminal & CLI Agents
free

✦ WhyA Goose alternative — Open-source terminal CLI adapted from Gemini CLI, tuned for Qwen3-Coder models.

  • Open-source terminal CLI adapted from Gemini CLI, tuned for Qwen3-Coder models
  • OpenAI-SDK compatible for flexible model backends
  • Free npm install, agentic coding workflows
Visit

Trae Agent

Terminal & CLI Agents
freeNew

✦ WhyA Goose alternative — Open-source CLI agent for general software-engineering tasks.

  • Open-source CLI agent for general software-engineering tasks
  • Works with multiple LLM providers
  • Trajectory recording and tool ecosystem
  • Powers the agent behind ByteDance Trae
Visit

Goose head-to-head

Goose vs FreebuffGoose vs Claude CodeGoose vs Gemini CLIGoose vs AiderGoose vs ClineGoose vs OpenCodeGoose vs CrushGoose vs Qwen Code