Skip to content
Sign in Submit a tool

Proteside vs liarjs.dev

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

Proteside compared with liarjs.dev
DetailProteside logo Protesideliarjs.dev logo liarjs.dev
What it doesCybersecurity for payment page integrity, blocking tampering before confirmation across all payment methods Browser fingerprint and automation detector that cross-checks JavaScript consistency against network layer signals
StageNot given Not given
FoundedNot given Not given
Based inBR Not given
Pricing modelFreemium Free
PricingNot given Not given
Key features
  • Protection for 50+ payment methods including Pix, cards, boleto, crypto and international instant payments
  • Works on any e-commerce platform, custom checkout or payment provider without integration changes
  • Browser-based detection with no server access required
  • Detects false forms and card data copying attempts
  • Copy-paste verification for payment data integrity
  • JavaScript fingerprinting across canvas, WebGL, WebGPU, audio, fonts, navigator and screen
  • Network layer analysis via Cloudflare request metadata
  • Behavioral challenge to verify human interaction
  • Open-source package for CI integration
  • Passive automation detection via navigator properties and framework residue
  • Cross-layer consistency checking between JavaScript and network signals
What makes it different
  • Only solution verifying payment display integrity on the payer's screen before confirmation
  • Automatic PCI DSS compliance evidence as byproduct of protection, not separate tool
  • Covers 50+ payment methods globally with single installation
  • No infrastructure changes required, works above existing gateways and platforms
  • Complements anti-fraud with payment integrity layer distinct from buyer risk assessment
  • Three independent detection axes that fail separately rather than as one system
  • Combines JavaScript analysis with network-layer observations that JavaScript cannot fake
  • Educational and defensive tool, not a service for evading detection
  • Live read-only measurement with no data storage
Community votes00
DR (Domain Rating by Ahrefs)18 −2 (down) since last check6 no change since last check
Trust Flow (Majestic)02
Citation Flow (Majestic)027
Referring domains (Majestic)042

4 details filled in for both companies.

More alternatives to Proteside More alternatives to liarjs.dev

Help centre