Cost / License
- Free
- Proprietary
Platforms
- Online

secserv.me is described as 'Create client-side encrypted message. Chat anonymously client-side encrypted. Also supports sending files (also client-side encrypted!)' and is a Encrypted Chat app in the security & privacy category. There are four alternatives to secserv.me, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Android apps. The best secserv.me alternative is Temp.PM, which is free. Other great sites and apps similar to secserv.me are Lockbin, Enchat and oneshar.es.

Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.
Enchat brings end-to-end encrypted communication directly to your terminal, enabling completely private conversations without corporate surveillance or data harvesting. Chat securely with colleagues, friends, or team members knowing that your messages are cryptographically...
Sending confidential information such as passwords, account information and other sensitive data in emails and IM is not necessarily safe. That data is typically stored with remnants of the bits in places you don't need it to be.