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VEILVM vs HarnessUp

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

VEILVM compared with HarnessUp
Detail VEILVMHarnessUp logo HarnessUp
What it doesOnline JSVMP obfuscation workspace for JavaScript code protection Up to 3x more work with the same tokens on Claude Code and Codex
StageNot given Not given
FoundedNot given Not given
Based inNot given BR
Pricing modelFreemium Freemium
PricingFree: 20 runs per month, 30 KB per file limit. Pro Monthly: $9.00/month with 1,000 runs per month and no per-file size cap. Pro Annual: $79.00/year with 1,000 runs per month and no per-file size cap. 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
  • High-performance VM engine for execution efficiency
  • Dynamic VM engine for code transformation
  • Three-step obfuscation workflow
  • API access for Pro users
  • Copy and download obfuscated output
  • Support for .js, .mjs, and .cjs files
  • Concurrent jobs support
  • 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
  • Choose between two distinct JSVMP engine modes optimized for different priorities
  • No sign-up trial with 3 free daily runs
  • Pro plan offers 1,000 runs per month with no per-file size cap
  • 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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)210
Referring domains (Majestic)20

5 details filled in for both companies.

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