Threema OnPrem vs Einricht
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Threema OnPrem
This secure messaging solution offers organizations complete data sovereignty by hosting on their own servers. It provides end-to-end encrypted communication for teams, including voice and video calls, and secure file sharing, all protected by PIN or fingerprint.
- Self-hosted solution
- Complete data sovereignty
- End-to-end encrypted calls
- Secure file sharing
- Cross-platform compatibility
- PIN/fingerprint chat protection
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Threema OnPrem is the self-hosted communication solution for organizations with the highest security requirements. The combination of Threema’s proven security architecture and complete data sovereignty creates an independent communication environment that is unmatched in terms of confidentiality – ideal for government agencies, police forces, and industrial companies. Advantages of Threema OnPrem: • 100% data sovereignty through hosting on your own servers • Proven Threema security architecture • Confidential communication in teams, groups, and projects • End-to-end encrypted voice and video calls • Secure exchange of files and documents in all formats • Cross-platform use thanks to mobile app, desktop app, and web client • Additional protection of confidential chats with PIN or fingerprint NOTE: Before you can use this app, Threema OnPrem must be set up on your company server. For more information, visit threema.com/onprem. Enjoy using Threema OnPrem!
Einricht
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Einricht is a social platform for making contacts and developing Businesses and Expertise online. It is free and available for iOS and other smart phones. You can securely send and receive texts, voice and video messages, photos, and files. As Business Accounts, you are able to present your services and products online, make contacts, receive orders and send offers worldwide. As Expert Accounts, you can present your works and publish your intellectual products. Why to choose Einricht: • No Cost: You can make and manage your daily contacts using the Einricht messenger. The only thing you require is an internet access. You pay No Cost for using features on Einricht. • Introduce Your Freelance Services: Using the free Business Account on Einricht, Freelancers offer their services online, give customized offers and receive orders from customers worldwide. • Open Your Online Shops: If you have many goods of different types, sizes, colors or materials in your shop and want to sell online, Einricht will help you effectively. You can place your goods on Einricht, categorize them, and describe them to your customers. Einricht enables you to have direct access to your customers, contact them and manage orders. Using Einricht you can sell your goods and focus only on your Business as cost-effectively as possible. • Demonstrate Your Services Online: Einricht enables service shops and skilled workers to demonstrate their services online. Using a Business Account, you can present your services to your customers, receive orders online, deliver orders and get paid. Einricht enables you to manage and deliver orders efficiently concerning your customers’ needs and wants. • Introduce Your Companies: As a company or manufacturer, you introduce your products or services online. Managing received orders from interested customers and making direct contacts are just some of many useful tools, to which you have free access on Einricht. • Present Your Expertise and Introduce Your Works: As a Specialist, you can present your Expertise and Specialty on Einricht. Introduce your works and let viewers and readers know you and your works in a professional environment. • Publish Your Writings, Researches, Reports, etc., and Receive Feedbacks and More: As a writer, researcher, reporter, journalist, artist, musician, etc., you have the chance to publish your articles, reports, etc., on Einricht. Viewers can become interested in your intellectual products, pay a subscription fee to have access to your works, and support you. • Group Chat: On Einricht, you are able to make Groups with your fans, family, friends and colleagues in order to be always updated and in touch. • A Platform For All Age Groups: Everyone, from Children to Elderly, can use Einricht securely and simply. • Introduce Yourself: Using the Personal Account on Einricht you can introduce yourself and share media with your fans, friends, family and colleagues. • Web Version: If, for any reason, your device gets out of your access, the web version will help you have access to information. The web version of Einricht enables you to manage contacts and works, send or receive voice and video messages, files, etc., and do whatever you can do on the App. • Moderated Contents: On Einricht violating contents and related accounts are reportable. Reported contents or accounts will meet restrictions in case any violation is detected regarding Einricht's guidelines and policies. • Organizing Works: You can organize your works and activities using the Einricht Calendar. Set your appointments and daily plans and send Reminders.
Screenshots
Verdict
The clearest difference is update cadence: Threema OnPrem at fortnightly against Einricht's every 2 months. Einricht's advantage is iOS requirement (12.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Threema OnPrem ships an update fortnightly, Einricht every 2 months. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.
| Parameter | Threema OnPrem | Einricht |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 102 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Threema GmbH | dgperron UG (haftungsbeschraenkt) |
In-app purchases
Threema OnPrem
No in-app purchases
Einricht
No in-app purchases









