Free Let's Encrypt Alternatives

The best free alternative to Let's Encrypt is ZeroSSL. If that doesn't suit you, our users have ranked more than 10 alternatives to Let's Encrypt and nine of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Let's Encrypt are CAcert, SSL For Free, Buypass SSL and SSLTutor.

Let's Encrypt alternatives page was last updated

Let's Encrypt

115

Free • Open Source

Anyone who has gone through the trouble of setting up a secure website knows what a hassle getting and maintaining a...

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ZeroSSL
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Windows
Linux
Online
11 ZeroSSL alternatives
FREE SSL certificates issued instantly online with Free SSL Certificate Wizard. Downloadable client for all platforms and Docker image available. Zero system requirements, zero technical knowledge, zero cost.
- - ZeroSSL is the most popular Web-based, Windows & Linux alternative to Let's Encrypt.
- - ZeroSSL is the most popular free alternative to Let's Encrypt.
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ZeroSSL Features
Free SSL
SSL
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Comments about ZeroSSL as a Alternative to Let's Encrypt
pros, cons and recent comments
loziniak
They also have free SSL certificates.
Positive comment•
-1
CAcert
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
19 CAcert alternatives
CAcert.org is a community-driven Certificate Authority that issues certificates to the public at large for free.
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CAcert Features
1. GPG EncryptionCAcert supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
2. PGP EncryptionCAcert supports PGP, an encryption system used for sending encrypted emails and files.
SSL
Certification
Encrypted Email
S/MIME Support
Warning
CAcert can't be trusted: It has serious code vulnerabilities, the coding style is very bad & they failed an organizational-practices audit which all other major certificate authorities have passed. Almost no browsers or operating systems support CAcert, so any website using the certificate will trigger a big untrusted connection/certificate warning that will drive most visitors away. https://tinyurl.com/cacert-got-what-you-paid-for | https://www.reddit.com/r/technology/comments/1qj1tz/http_20_to_be_https_only/cddfmz0
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Opinions about CAcert as a Alternative to Let's Encrypt
Some users think CAcert is a great Let's Encrypt alternative, some don't.
SSL For Free
Is this is a good alternative?
Yes
No
Free • Open Source
Online
11 SSL For Free alternatives
Free SSL Certificate issued in less than a minute.
- - SSL For Free is the most popular Open Source alternative to Let's Encrypt.
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SSL For Free Features
SSL
Comments about SSL For Free as a Alternative to Let's Encrypt
pros, cons and recent comments
Alexander Matzen
The other ones are CA's, this is just a generator for Let's Encrypt
Negative comment•
3
Buypass SSL
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
17 Buypass SSL alternatives
Buypass is established as a major player in securing transactions with electronic IDs and SSL certificates in Norway. We are a trusted European Certificate Authority (CA). Large public enterprises including the majority of the Norwegian health sector, municipal services and the...
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Buypass SSL Features
Supports SSL certificate
SSL
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SSLTutor
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
20 SSLTutor alternatives
SSLTutor is a learning platform that offers reading resources, blogs, and articles on SSL Certificate along with SSL Installation, SSL Browser Errors, Different SSL Tools, SSL Types, and some of the best SSL Certificate in the industry.
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SSLTutor Features
SSL
Supports SSL certificate
AboutSSL
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
20 AboutSSL alternatives
AboutSSL is all about SSL Certificate Reviews, Comparison, Installation Guides & Error Fixing Tricks. It Helps Your Site to Enjoy the Highest Security Levels.
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AboutSSL Features
SSL
acme.sh
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
BSD
Self-Hosted
2 acme.sh alternatives
A pure Unix shell script implementing ACME client protocol and deploying SSL certificates.
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acme.sh Features
SSL
Supports SSL certificate
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MEO File Encryption Software
Is this is a good alternative?
Yes
No
Free • Proprietary
Mac
Windows
16 MEO File Encryption Software alternatives
MEO is easy file encryption software for Mac or Windows that will encrypt or decrypt files of any type. Protect sensitive data against unauthorized viewers with the latest data encryption technologies to keep your important documents safe and secure.
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MEO File Encryption Software Features
1. Encrypted BackupMEO File Encryption Software uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
2. End-to-End EncryptionMEO File Encryption Software has E2E Encryption, for entire or parts of the app.
Parsslio
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
Software as a Service (SaaS)
6 Parsslio alternatives
Generate Free SSL Certificates using Let’s Encrypt.
- - Parsslio is the most popular SaaS alternative to Let's Encrypt.
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Parsslio Features
SSL encryption
SSL
Supports SSL certificate
Comments about Parsslio as a Alternative to Let's Encrypt
pros, cons and recent comments
Guest
Parsslio is not an alternative to Let's Encrypt but rather a Service for Let's Encrypt.
Negative comment•
0