PermitCore vs QuickFax

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

PermitCore compared with QuickFax
Detail	PermitCore	QuickFax
What it does	License management platform with client-side encrypted key storage and integrated storefront	Send a fax online without a subscription or account setup
Stage	Not given	Not given
Founded	Not given	Not given
Based in	DE	US
Pricing model	Freemium	Paid
Pricing	Free plan: 50 activations/month, always free. Starter: €29/month (1,000 activations/month, 3 months free for new customers). Professional: €59/month (10,000 activations/month, 3 months free for new customers). Enterprise: €299/month (unlimited activations, 3 months free for new customers). Activatio	$1.50 per page, no subscription required
Key features	Client-side AES-256-GCM encrypted key storage with zero-knowledge architecture Eight official SDKs (.NET, Node.js, Python, Java, C++, PHP, Go, Unity) plus REST API Node-locked, floating, offline, subscription, perpetual, and metered licensing models Offline activation with ECDSA P-256 signed tokens for air-gapped environments Customer portal with device management and subscription handling Activation analytics, device tracking, revenue reports, and webhook events from single dashboard License migration from Keygen, Cryptolens, LicenseSpring or custom systems GDPR compliance with Data Processing Agreement and GDPR data export Self-hosted Enterprise deployment with Docker and signing key export for business continuity	Send faxes from computer, iPhone, Android, or tablet Instant delivery confirmation via email Support for PDF, DOC, DOCX, JPG, PNG, TIFF, and HEIC file formats File upload up to 20MB Real-time fax status monitoring 256-bit AES encryption for uploaded files No account creation required Automatic file deletion after fax delivery Take photos of documents on mobile to fax
What makes it different	Plaintext license keys never stored on servers; zero-knowledge encryption with client-side AES-256-GCM ensures keys remain safe even after a database breach One integrated platform connecting checkout, license creation, and fulfillment without separate services or payment webhooks Business continuity guarantees: offline tokens work without PermitCore servers; Enterprise customers can export signing keys and self-host independently Fast integration: most teams make their first validation call in minutes with maintained SDKs or REST API	No subscription or account setup required Pay-per-page pricing at $1.50 per page Works on any device without app installation Trusted by thousands for government and legal documents
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	15 +4 (up) since last check	14 +12 (up) since last check
Trust Flow (Majestic)	6	6
Citation Flow (Majestic)	29	19
Referring domains (Majestic)	30	7

6 details filled in for both companies.

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