Skip to main content

Built by makers, shipped in public

Sign in

Monarch CLI vs HarnessUp

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Monarch CLI compared with HarnessUp
DetailMonarch CLI logo Monarch CLIHarnessUp logo HarnessUp
What it doesAI coding agent for the terminal with file-editing, search, git and shell tools Up to 3x more work with the same tokens on Claude Code and Codex
StageStartup Not given
Founded2026 Not given
Based inRS BR
Pricing modelFree Freemium
PricingNot given Basic FREE: always free with measurement and monitoring tools. Pró: US$9/month with 7 days free trial, includes Delta Read, Code Finder, Terminal Guide, Stop Loss, Budget Cap, and Git Admin. Ultra: US$12/month with 7 days free trial, adds Cheap Swarm and security features. GIGA UNLIMITED: US$27/mont
Key features
  • File reading and editing
  • Git integration
  • Shell command execution
  • Search across files
  • Permission prompts and guardrails
  • Multiple model providers
  • Session persistence and undo
  • Cross-session messaging
  • Sub-agents with roles
  • Deep Scan: measures token consumption by analyzing conversation history
  • Smart Compress: compresses requests without calling the model
  • Delta Read: reduces rereading of context across turns
  • Cheap Swarm: routes lightweight tasks to cheaper models with 26 task classes
  • Secret Lock: masks passwords and keys before they enter conversations
  • Code Deck: 4 concurrent agent slots with 17+ CLI options
  • KanBan Sync: automatic task board synced with agent planning
  • HarnessUp Flow: create agentic workflows on infinite canvas
  • Board: infinite canvas for notes, images, and columns
  • Stop Loss: budget cap to prevent exceeding spending limits
What makes it different
  • Bring your own model provider and pay only to them
  • No data sharing with Cymela
  • Local execution with approval gates
  • Supports multiple major AI providers
  • Measures token waste with your own data before charging anything
  • Reverses AI damage with one button undo functionality
  • No login required to start measuring token usage
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)1 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)170
Referring domains (Majestic)130

5 details filled in for both companies.

More alternatives to Monarch CLI More alternatives to HarnessUp

Ask us