PermitCore vs eSIMFOX®

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 eSIMFOX®
Detail	PermitCore	eSIMFOX®
What it does	License management platform with client-side encrypted key storage and integrated storefront	Prepaid travel eSIM for 200+ destinations with no roaming fees
Stage	Not given	Not given
Founded	Not given	2023
Based in	DE	DE
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	Plans start at €1.99 for select destinations including Albania, Australia, Germany, Indonesia, Thailand, Tunisia, and Turkey. Argentina, Canada, Mexico, and USA start at €2.99-€3.99. Morocco and Qatar start at €2.99. Dubai starts at €5.99. Plans vary by data amount and validity period; prices shown
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	One eSIM profile for 200+ destinations 4G and 5G connectivity QR code activation in under 2 minutes Hotspot sharing included Top up without reinstalling 24/7 WhatsApp support Keep your original phone number No ID or passport required to purchase 30-day refund policy 700+ network partners
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	One eSIM for all supported destinations, not requiring a new SIM per country Top up prepaid plans without reinstalling the eSIM profile No throttling or data limits on purchased volume WhatsApp support included 24/7 Simple setup by QR code with no contract required
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)	11 no change since last check	57 no change since last check
Trust Flow (Majestic)	6	18
Citation Flow (Majestic)	29	33
Referring domains (Majestic)	30	160

6 details filled in for both companies.

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