No lock-in — cancel anytime, keep using Free forever

Free to run.
Pro to move faster.

Bring your own API key and AgentCTL costs nothing, forever. Upgrade when you want curated agent packages, the desktop audit panel, and a direct line to what ships next.

Free
Everything you need to run agents daily
$0/ forever
  • Full CLI + desktop app, no feature gates on the core engine
  • 6 model providers — Anthropic, OpenAI, Ollama, Gemini, Alibaba, LiteLLM
  • 9 built-in tools: shell, fs_read/write, git, test_run, web_fetch, code_search, delegate
  • MCP client — stdio, HTTP, and SSE transports
  • Encrypted session persistence, sub-agent delegation, local knowledge graph
  • Bring your own API keys — no usage tax, no telemetry
Install Free →

What you get, plan by plan

No hidden tiers, no per-seat pricing games. Free is genuinely usable forever.

CapabilityFreePro
CLI + desktop app
All 6 model providers
Built-in tools & MCP client
Sub-agent delegation & knowledge graph
pro-dev package (coder, reviewer, GitHub MCP)
pro-security package (security, audit workflows)
Desktop Security panel (audit log + policy viewer)
New curated packages as they ship
Supports ongoing development

From checkout to installed in under a minute

No account dashboard to configure. One command activates your license.

1

Check out

Freemius handles billing — card, PayPal, or invoicing for teams. You'll get a license key by email immediately after purchase.

2

Activate

$ m license activate <your-key>
✓ Activated pro plan (entitlements: [pro])
3

Install a package

$ m packages install pro-dev
$ m run coder "fix the failing test in api/handler.go"

Verify anytime

$ m license status
Plan: pro
Entitlements: [pro]
Installed: [pro-dev]

Before you upgrade

No. The Free plan runs the full CLI and desktop app with every built-in tool, all 6 model providers, MCP, and session persistence — with your own API keys. Pro adds curated packages and the desktop audit panel on top.
pro-dev bundles the coder and reviewer agents, the code-review skill, and a preconfigured GitHub MCP server. pro-security bundles the security and reviewer agents with audit-ready review workflows. Both install with one command once you're on Pro.
Yes — it's a monthly subscription through Freemius, cancel whenever from the link in your license email. You keep Free forever regardless.
Yes. The core CLI, engine, and desktop app are the same codebase for everyone. Pro unlocks specific curated packages and a desktop panel — it doesn't lock the underlying project.
Handled by Freemius at checkout — see the refund policy shown on the checkout page before you pay.

Ready to go Pro?

$19/month. Activate in one command. Cancel anytime.

Upgrade to Pro →