Software
We've compiled a list of 12 free and paid alternatives to Sfletter. The primary competitors include Tutanota, mailbox.org. In addition to these, users also draw comparisons between Sfletter and oneshar.es, Encipher.it, SCRYPTmail. Also you can look at other similar options here: Security and Privacy Software.
We've compiled a list of 12 free and paid alternatives to Sfletter. The primary competitors include Tutanota, mailbox.org. In addition to these, users also draw comparisons between Sfletter and oneshar.es, Encipher.it, SCRYPTmail. Also you can look at other similar options here: Security and Privacy Software.
251
27
24
24
Encrypting email with Encipher.it is a simple way to protect your sensitive data.
17
16
9
7
Walnut Secure Email is P2P, person to person or end to end secure mail application that protects...
7
ShazzleMail is the first privacy-protective and surveillance-resistant secure email service.
5
21
You can send a protected attachment (PDF, JPEG) and a message to any email service that is...
You can send a protected attachment (PDF, JPEG) and a message to any email service that is...
Windows
Sfletter.com protects your message and attachments by one click. Email protection from interception and unauthorized actions of the recipient.
* Currently the service is running in beta, so it has some restrictions:
- Email box size is limited to 500MB.
- Total number of recipients for one message should not be more than three.
- The following restrictions apply to the protection of attachments:
- Protection of not more than two attachments for one email message.
- Protection of PDF and JPEG files only.
- The size of an attachment is limited to 5MB.
Share your opinion about the software, leave a review and help make it even better!
Suggest Changes
Your Feedback
Your vote has been counted.
Do you have experience using this software?
