Privacy-friendly alternatives to Threema
The secure instant messaging sites closest to Threema, with the fewest trackers first: what each homepage loads before you accept cookies. Threema itself loads 0 trackers.
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Signal >> Home
Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 02
Telegram Messenger
Fast. Secure. Powerful.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 03
WhatsApp | Secure and Reliable Free Private Messaging and Calling
Use WhatsApp Messenger to stay in touch with friends and family. WhatsApp is free and offers simple, secure, reliable messaging and calling, available on phones all over the world.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 04
Proton: Privacy by default
Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy.
Uses third-party embeds. Compare with Threema →
Very close - 05
Messenger
Hang out anytime, anywhere—Messenger makes it easy and fun to stay close to your favorite people
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Close - 06
Tuta: Turn ON privacy for free with secure emails, calendars & contacts | Tuta
Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 07
Private, Secure and Encrypted Email You Can Trust | StartMail
Secure your emails with StartMail's encryption and customizable aliases, ensuring ultimate privacy and protection for your data.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 08
ایتا — خانواده، ارتباط، دانایی
پیامرسان ایتا — به جمع میلیونها کاربر بپیوندید.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 09
WeChat - Connects with over 1 billion users | Chats · Calls · Life Services
WeChat is a social communication app serving over 1 billion users, supporting free chat, HD voice and video calls, Moments, and mobile payments, making communication and life more convenient.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Close - 10
GroupMe | Group chat app
Group text messaging to every phone. The easy way to connect with all the groups in your life, big and small.
Uses third-party embeds. Compare with Threema →
Close - 11
Eppie
Encrypted peer-to-peer instant email
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 12
MEGA
MEGA provides free cloud storage with convenient and powerful always-on privacy. Claim your free 50GB now!
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 13
mailbox Suite for individuals and businesses
Your digital workspace with email, cloud, office & meet. Secure & GDPR-compliant for businesses, public authorities and private individuals. ▶ Try us now!
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Close - 14
سوپر اپلیکیشن روبیکا
Iranian social media, instant messenger and video on-demand service
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
Very close - 15
Secure and private email | Mailfence encrypted email service
Mailfence is the only secure and private email service that gives you control. A free, interoperable encrypted email service protected by Belgian privacy law.
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
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Brevo: Email & SMS Marketing, CRM & Automation Platform
Brevo is the most intuitive all-in-one customer engagement platform: email and SMS marketing, automation, CRM, live chat, and transactional email. Try it free.
Uses privacy-friendly analytics. Compare with Threema →
Very close - 17
Build, manage, & optimize real-time apps at scale | PubNub
Power your real-time app with PubNub - the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!
Uses third-party embeds. Compare with Threema →
Close - 18
360官网-360安全中心-360安全软件-360AI防护-360安全防护-360软件中心-360智能硬件-360企业服务
360集团是全球领先的网络安全与数字化服务提供商，公司以“守护数字世界”为使命，构建了从个人安全（360安全卫士、杀毒软件等，服务超10亿用户）、企业安全（服务90%以上中央部委及大型国企）到国家级网络防御（主导破解多起APT攻击）的全场景安全生态。依托“免费+增值服务”及政企定制化解决方案双轮驱动，360打造了智能硬件、AI安全大脑、大数据分析等前沿技术护城河，累计用户超15亿，拥有2000余项网络安全专利。近年公司加码AI、元宇宙安全等新兴领域，设立网络安全学院，持续夯实数字时代的安全底座。
No trackers, ad pixels or embeds on its homepage. Compare with Threema →
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Element | Secure collaboration and messaging
Element is a Matrix-based end-to-end encrypted messenger and secure collaboration app. It’s decentralised for digital sovereign self-hosting, or through a hosting service such as Element Matrix Services. Element operates on the open Matrix network to provide interoperability and easy connections.
Uses marketing and email tracking. Compare with Threema →
Very close - 20
BlackBerry | Secure Communications and QNX
Learn how BlackBerry operates through two divisions — BlackBerry Secure Communications and QNX — delivering mission‑critical security and embedded software.
Uses tag manager. Compare with Threema →
Very close
Chosen from the Threema alternatives whose homepages we could read, closest first among those with the same number of trackers. A tag manager counts as a tracker: it loads more after you consent.