Threema vs Gather

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

Threema compared with Gather
Detail	Threema	Gather
What it does	Secure instant messenger from Switzerland with GDPR-compliant messaging for privacy and data protection	The delightful virtual office for remote teams
Stage	Not given	Established
Founded	Not given	2020
Based in	CH	Not given
Pricing model	Freemium	Freemium
Pricing	Not given	Not given
Key features	End-to-end encrypted text messages Voice and video calls Group chats and distribution lists File and media sharing Desktop and web client Group calls Screen sharing on desktop Polls Contact verification via QR code Availability status for work	Not given
What makes it different	No phone number or email required for anonymous communication Zero-knowledge architecture ensuring only intended recipients access messages Minimal metadata with messages deleted from servers after delivery Swiss company with exclusive development and Swiss data centers Open source code with verifiable security through audits	Built for moments between meetings Reduces messaging and meeting overload
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)	77 −1 (down) since last check	78 no change since last check
Trust Flow (Majestic)	45	35
Citation Flow (Majestic)	55	49
Referring domains (Majestic)	5451	4845

3 details filled in for both companies.