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VEILVM vs Backbencher

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 Backbencher
Detail VEILVMBackbencher logo Backbencher
What it doesOnline JSVMP obfuscation workspace for JavaScript code protection Local code intelligence that shows its evidence
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
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. Not given
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
  • Supports 50 languages with 53 registry IDs
  • 16 SQLite tables for symbols, source bounds, imports and relationships
  • 16 MCP agent tools for code analysis
  • AST-based code indexing
  • Incremental re-indexing with automatic freshness tracking
  • Call-graph analysis
  • Respects .gitignore and .bbignore files
  • Shows file, line and evidence for every answer
  • Local storage with no cloud required
  • Optional embedding provider integration for semantic search
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
  • Every answer includes file location, line number and the relationship walked to get there
  • Fully local operation with no cloud requirements
  • Open source under MIT license
  • Free to use with no paid plans or cost
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
Trust Flow (Majestic)00
Citation Flow (Majestic)210
Referring domains (Majestic)20

4 details filled in for both companies.

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