Amp

Multi-model routing across frontier models with no artificial usage caps

What Amp does

  • Multi-model routing across frontier models with no artificial usage caps
  • Four agent reasoning modes (low/medium/high/ultra) plus parallel subagents
  • Remote 'Orbs' execution machines and an Oracle deep-reasoning tool

Amp — straight answers

What is Amp?

Amp is listed under Terminal & CLI Agents, in the Code & Development category on Flocci AI Tools. Multi-model routing across frontier models with no artificial usage caps. It is freemium — a usable free tier with paid plans above it, and it lives at ampcode.com.

Is Amp free?

Amp is freemium: there is a free tier you can work in and paid plans above it. It is one of 391 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.

What can Amp do?

Amp does 3 things the catalog singles out: Multi-model routing across frontier models with no artificial usage caps; four agent reasoning modes (low/medium/high/ultra) plus parallel subagents; remote 'orbs' execution machines and an oracle deep-reasoning tool.

What is the best free alternative to Amp?

Aider is the closest free alternative: it sits in the same Terminal & CLI Agents sub-category and is free. Cline, Crush and Gemini CLI also start free. The full list is on the alternatives page.

See the full list →

Claude Code

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

OpenAI Codex CLI

Terminal & CLI Agents
freemium
  • #1 on Terminal-Bench with GPT-5-series
  • Runs in terminal, IDE or the cloud
  • Sandboxed autonomous edits
  • Included with ChatGPT plans

Gemini CLI

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

Aider

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

Cline

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

OpenCode

Terminal & CLI Agents
free
  • 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

Head-to-head comparisons