10+ Let's Encrypt Alternatives and Competitors

Let’s Encrypt

0 User Rating
$2.9 M Revenue
102+ No of Employees
2012 Founded
SaaS Industry
Encryption Software Category

Letsencrypt is one of the best encryption software in today’s market, and it is free to use. Aside from that, it started offering its platform in 2012. Since then, it has managed to raise an estimated $2.9 million in annual revenue. If you are looking for more information regarding Letsencrypt, all you need to do is scroll down.


Logo Name Sort Rating Sort CEO Pricing Sort Founded Sort Revenue Sort Employees Sort Location Sort Reviews Sort Customers Sort
Bitlocker Encryption Software Bitlocker Encryption Software 9.5 Satya Nadella $100 2007 $50 M
Redmond 1687+ Reviews
AxCrypt AxCrypt 9.4 Zebastian Victorin N/A 2001 N/A 4+
Sweden 1587+ Reviews
35M +
Veracrypt Encryption Software Veracrypt Encryption Software 9.3 Mounir IDRASSI N/A 2013 N/A N/A Paris 1654+ Reviews
Stackfield Stackfield 9.2 Cristian Mudure $45.44 2012 $9 M
Germany 1698+ Reviews
1.2K +
IBM Guardium IBM Guardium 9.1 Ram Metser N/A 2002 $79.1 B
1654+ Reviews
NordLocker NordLocker 9 Jim O Brien N/A 2019 $1 M
Panama City
1698+ Reviews
14M +
Folder Lock Folder Lock 8.8 Salman Ashraf $39.99 2002 $3 M
1668+ Reviews
55M +
Boxcryptor Boxcryptor 8.7 Andrea Pfundmeier N/A 2011 N/A 50+
Germany 1874+ Reviews
50 +
CertainSafe CertainSafe 8.6 John Nachef N/A 2016 $12 M
Colorado 1698+ Reviews
5K +
CryptoExpert CryptoExpert 8.5 Matthieu Rivain N/A 2009 $5 M
Paris 1685+ Reviews
50 +

Key Employees

Ivan RisticIvan RisticFounderhttps://www.linkedin.com/in/ivanr
Josh AasJosh AasExecutive Directorhttps://www.linkedin.com/in/josh-aas-406a772
Jenessa PetersenJenessa PetersenFundraising Specialisthttps://www.linkedin.com/in/jenessapetersen


“ Free SSL Certificate for you website ”

7/10 (overall) - Jared H
  • I love that Let’s Encrypt offers a free solution towards getting an SSL for your website without having to spend a crazy amount of money a year.
  • This is a great tool that gives you and SSL for free that is what makes it great!
  • I dislike the manual installation of installing an SSL Encryption.
  • You also have to renew it every 6 months by reinstalling a new certificate each time.

“ The Best Free SSL Certificate Provider ”

9/10 (overall) - Jason K
  • The most helpful quality about LetsEncrypt is that it is readily available.
  • On top of that, I don’t have to spend a cent on it. I love the apps simplified user interface that allows me to issue SSL certificates to all my domains and sub-domains easily and quickly.
  • Since I started using LetsEncrypt eight years ago, I’ve never found any reason to complain about it.
  • Therefore, no dislikes from me.

“ Free SSL Certificate for your website ”

8/10 (overall) - Maria R
  • Having an SLL certificate is essential if you want to qualify for google rankings.
  • Letsencrypt is free and easy to set-up.
  • I would not use a strong term ‘dislike’ but It would be nice if I didn’t have to renew it every 3 months.
  • I am grateful that I can use Letsencrypt till I decide to buy an SSL Certificate.


  • Access Control
  • Analytics
  • Accounting Intergration
  • Application Integration
  • Assessment Management
  • Assignment Management
  • Business Intelligence
  • CRM Integration
  • Customer Support
  • List Management
  • Marketing Automation
  • Sales Enablement
  • Sales Force Automation
  • Predictive Sales
  • Process Management

Images & Videos

Q & A

Q. What is Letsencrypt?

The Letsencrypt software is a straightforward encryption software that individuals, freelancers, businesses, and organizations can use to protect their precious data. The team behind its development classify themselves as non-profit, which offers a free platform that consumers can use to keep files safe and secure.

Q. How does Letsencrypt earn money?

Because they classify themselves as a non-profit organization that offers a free to use software, it relies on donations and sponsorships from various companies. Meaning, it is up to a user whether they would like to support the team’s cause of providing free encryption to all. A few of Letsencrypt’s major sponsors include Chrome, Cisco, Shopify, Github, and IBM.

Q. How can you get a certificate from Letsencrypt?

In order to receive a certificate from Letsencrypt, allowing you to use it for your website or business, you need to have a certificate issued by a Certificate Authority or CA. In other words, you must demonstrate that you are in control of your website.

Q. Why does Letsencrypt only last for three months?

As mentioned above, a certificate from Letsencrypt only lasts for three months or ninety days. This requires users to acquire a new certificate and reinstall the app again. While a few recognize this as a downside, the team behind Letsencrypt says that it lessens the damage or mis-issuance and key compromises.