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LICENSE4J vs IPProxy

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

LICENSE4J compared with IPProxy
DetailLICENSE4J logo LICENSE4JIPProxy logo IPProxy
What it doesSoftware licensing library, license server and manager for Java applications Premium rotating residential, static residential and datacenter proxies in 190+ locations
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingSaaS License Server: $19 USD monthly (billed annually) with unlimited products, unlimited licenses, and unlimited validations/activations Residential proxies from $4.70/GB (10 GB package with 38% discount, regular $75.80 for $47.00). Larger packages offer greater discounts: 2 GB at $4.90/GB, 5 GB at $4.82/GB, 50 GB at $3.70/GB, and 100 GB at $2.45/GB. Static Residential from $2.56/IP. Datacenter from $9.70/IP. Volume discounts applied
Key features
  • Web-based license manager with desktop and mobile optimization
  • Multiple licensing models including perpetual, subscription, trial, named-user, node-locked, floating, and USB dongle licenses
  • Hardware fingerprinting for device identification
  • Cryptographic encryption and digital signatures for security
  • Payment processor integration including Paddle, Stripe, and FastSpring
  • REST API for license management
  • Virtualization and cloud detection
  • Email notifications for license events
  • Custom license features for granular control
  • Webhooks for seamless application integration
  • HTTP(S) and SOCKS5 protocol support
  • Sticky sessions up to 2 hours
  • Never-expiring residential traffic
  • 99.9% network uptime
What makes it different
  • Minimal coding required for licensing integration into Java applications
  • Offline floating license server for closed networks with restricted connectivity
  • Comprehensive security through public key cryptography
  • Support for diverse licensing models in a single solution
  • Traffic never expires and can be used any time
  • Automatic volume discounts up to 35%
  • Instant credential delivery upon payment
  • No contracts or minimum commitments required
Community votes00
DR (Domain Rating by Ahrefs)44 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)270
Referring domains (Majestic)1170

5 details filled in for both companies.

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