Top 15 DigiCert Alternative and Similar Softwares | May 2024

1. CAcert

CAcert.org is a community-driven Certificate Authority that issues certificates to the public at large for free.CAcert's goal is to promote awareness and education on computer security through the use of encryption, specifically by providing cryptographic certificates. These certificates can be used to digitally sign and encrypt email, authenticate and authorize...... TpSort Score | 28,400,000

2. NameSilo

Domain registration. That's it! And that's what makes it special. If you just want to register and manage your domains, without constant hosting, web page, email account upsells and more, NameSilo is the right place. We also offer completely free WHOIS privacy, free API access, free customizable parking options where...... TpSort Score | 11,400

3. TinyCA

TinyCa is a free software tool for managing X.509 certification authorities (CAs).Its purpose is to offer an easy to use interface for creating certification authorities and all related elements including X.509 digital certificates, certificate signing requests (CSRs) and certificate revocation lists (CRLs)....... TpSort Score | 196,000,000

4. Software602 Sign Master

Unique application allowing work with digital certificates from Certification Authorities on mobile devices (Android and Apple smartphones or tablets). It is ideal tool for managers to approve any PDF on the way with own signature and to verify the signature validity. Create digital documents with full legal power on your...... TpSort Score | 39,400,000

5. getmail

An extensible mail-retrieval program with support for POP3, IMAP, SDPS, SSL, domain mailboxes, message filtering, and other features....... TpSort Score | 197,000,000

6. Vmail

A simple and secure email service which respects your privacy....... TpSort Score | 11,100,000

7. WoSign

A Chinese Certificate Authority, which focus on Transparency. They are giving away free SSL too....... TpSort Score | 48,800

8. DigiCert Certificate Inspector

Digicert’s Certificate Inspector scans the user’s network detecting all certificates in use, their configuration and implementation, and then displays the results in an intuitive and interactive dashboard.Using Certificate Inspector, security professionals can discover forgotten or neglected certificates, misconfigured certificates and identify potential vulnerabilities, such as weak keys, problematic ciphers and...... TpSort Score | 5,830,000

9. gevent

gevent is a coroutine -based Python networking library that uses greenlet to provide a high-level synchronous API on top of the libev event loop.Source code : https://github.com/gevent/gevent...... TpSort Score | 72,700

10. SimpleAuthority

SimpleAuthority is a fully functional Certification Authority, or Certificate Authority (CA), that is designed to be very easy to use. It generates and manages keys and certificates that provide cryptographic digital identities for people and/or computer servers. These identities are designed to be used in other applications such as for:secure...... TpSort Score | 197,000,000

11. StartSSL

StartCom offers the free (for personal use) Class 1 X.509 SSL certificate "StartSSL Free", which works for webservers (SSL/TLS) as well as for E-mail encryption (S/MIME). StartCom also offers Class 2 and 3 certificates as well as Extended Validation Certificates, where a comprehensive validation (with costs) is mandatory....... TpSort Score | 194,000,000

12. Mongoose

Mongoose is easy to use web server. It also can be used as embedded web server library to provide web interface to applications. Technical Specs: * Cross Platform:Linux/Unix, MacOS, QNX, eCOS, Windows, Android, iPhone, FreeRTOS (TI CC3200, ESP8266) * Built-in protocols:Plain TCP, plain UDP, SSL/TLS (over TCP, one-way or two-way),...... TpSort Score | 529,000

13. GloboMailer.com

Easy to use, Low Cost, Email Marketing. Powerful email marketing web service that is extremely easy to use. Manage your subscribers, send your campaigns and track results....... TpSort Score | 188,000,000

14. Serv-U FTP Server

Serv-U is the FTP server that is both secure and easy to use. Sharing files through the Internet is a smooth process with the industrys most popular FTP server. The clear and comprehensible interface makes easy work of all your file sharing and management, and the SSL connections between Serv-U...... TpSort Score | 590,000

15. Syncplify.me Server!

Syncplify.me Server! is the free FTP, FTPS, and SFTP server for Windows by Syncplify, Inc.Powerful, secure, yet very easy to configure, this software simplifies regulatory compliance and operation of a secure file transfer server.Its main features are: support for plain FTP, explicit FTPS (TLS), implicit FTPS (SSL/TLS), and SFTP file...... TpSort Score | 75,800,000