AWS Certificate Manager Alternatives

Google Authenticator is a multifactor app for mobile devices.

free

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Smart hosting solutions for small businesses, eCommerce, and personal websites.

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Azure Multi-Factor Authentication helps safeguard access to data and applications while meeting user demand for a simple sign-in process.

OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …

Open Source

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

Open Source

The SSL Store™ offers 70% Off On GeoTrust SSL Certificates, including Free Site Seal. Buy GeoTrust CA SSL and get 256 bit encryption web security now.

Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.

GlobalSign offers a range of SSL Certificates with the strongest 2048 bit encryption and value add features to ensure your website is protected.

Namecheap SSL Certificates act as a third-party verification for a website’s security.

SSL.com is one of the most trusted certificate authorities that expands boundaries of encryption and data authentication relied upon by many worldwide users.

Thawte SSL123 Certificate is an intermediate certificate from Thawte. SSL123 is a domain validated ssl certificate from Thawte which secure your website with strong encryption.

BitLocker is a full disk encryption feature included with Windows Vista and later.

VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.