Shelter vs Unlimited Faxing

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

Shelter compared with Unlimited Faxing
Detail	Shelter	Unlimited Faxing
What it does	The Secure Digital Vault for What Matters Most	Cloud fax, templates and e-signature at one flat monthly price
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Freemium
Pricing	$99 per year with a 30-day free trial. No additional charges for trusted contacts.	Free: 5 pages/month from shared number; Pro: $19/mo billed annually ($228/yr) or $22.80/mo monthly, 500 fax pages/month; Business: $49/mo billed annually ($588/yr) or $58.80/mo monthly, unlimited fax pages; Enterprise: $199/mo billed annually ($2,388/yr) or $238.80/mo monthly, unlimited fax pages an
Key features	Secure cloud vault storage for accounts, assets, and wishes Invite up to 10 trusted contacts 10 GB document uploads and file attachments Customizable access timing for trusted contacts Five folder categories for organization Yearly update reminders Zero-knowledge encryption architecture Multi-factor authentication required for access Data export capability Timed access for deceased account holders	Unlimited faxing E-signature with audit trail Automations for multi-step workflows 365-day document storage and search Multiple fax numbers included Teams and shared inbox API for integrations Fax delivery status and proof
What makes it different	Even employees cannot access encrypted data with zero-knowledge architecture One straightforward annual plan with no hidden fees 30-day free trial with no credit card required Data remains accessible for one year after subscription ends Full data export protection if service shuts down	One flat monthly price with no per-page fees All features included in every plan Browser-based, no installation needed Built for specific industries 7-day free trial for all paid plans
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)	4 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	17	0
Referring domains (Majestic)	27	0

5 details filled in for both companies.

More alternatives to Shelter More alternatives to Unlimited Faxing