Top Alternatives to CTemplar - Better Options for 2026
Secure your emails with end-to-end encryption.
Pricing
Starts from $6/Month when Billed Yearly, also offers free forever plan
CTemplar is a Email Encryption Software platform with a user rating of 2.3★ based on 2 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 7 vetted Email Encryption Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
How we rank: Alternatives are ordered by Spotsaas Spot Score — a composite of user ratings, review volume, and feature coverage — with sponsored placements clearly labeled.
CTemplar vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you shortlist faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| CTemplar Current | Email Encryption Software | $6 | 2.3 ★ | ✓ Yes |
 ProtonVPN | VPN Software | $4 | 4.3 ★ | ✓ Yes |
 Tutanota | Email Encryption Software | Free plan available | 3.9 ★ | ✓ Yes |
 ZixEncrypt | Email Encryption Software | Custom pricing | 4.4 ★ | ✗ No |
 Proofpoint Email Encryption | Email Encryption Software | Free trial | 4.7 ★ | ✓ Yes |
 Echoworx | Email Encryption Software | Custom pricing | 4.0 ★ | ✗ No |
Showing 1-7 out of 7
List of the Top CTemplar alternatives as of June 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
9.2
Spot Score
ProtonVPN
Protect your online privacy and security with ProtonVPN.
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What is ProtonVPN?
ProtonVPN is the world's most advanced VPN software. Based in Switzerland, ProtonVPN is designed for users who wish to maintain their online privacy and security without sacrificing performance. Users can connect to the secure VPN servers of ProtonVPN while simultaneously enjoying full internet ...
Read moreCommon Features
No common features
Unique Features
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Peer-to-Peer
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Multi-Protocol
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Multi-language Browsing
+ 4 more
Pricing
Starts from $4/Month when Billed Yearly, also offers free forever plan
Tutanota
Secure your emails with end-to-end encryption.
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What is Tutanota?
Tutanota is an easy way to encrypt your emails. There's no software to install, and it works with existing email provider. It also contains a secure chat feature so user can have encrypted conversations even if the next person are talking to is not using Tutanota yet. Tutanota encrypts ...
Read moreZixEncrypt
Secure and effortless email encryption made simple.
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What is ZixEncrypt?
ZixEncrypt is a email encryption software that can encrypt and decrypt emails instantly. It doesn't require any password or registration, only send an email with attachment as usual, that's it. All recipients can simply drag and drop the attachment to decrypt and read private email. The ...
Read moreProofpoint Email Encryption
Keep your emails secure and private.
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What is Proofpoint Email Encryption?
Proofpoint Email Encryption is a data loss prevention solution to encrypt email, blocking confidential information from falling into the wrong hands. This software will fit seamlessly into an existing email environment and has been tested with leading Microsoft Exchange, IBM Domino, Novell ...
Read moreEchoworx
Securely encrypt and sign all your emails.
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What is Echoworx?
Echoworx is email encryption software designed to take advantage of the sendmail program, which is installed on virtually every UNIX system. Echoworx allows to digitally sign and encrypt email so that only the person(s) who have been authorized can read it. This also allows to digitally sign so ...
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DataMotion Secure Email
Secure your emails with ease.
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What is DataMotion Secure Email?
DataMotion Secure Email is a comprehensive, user-friendly solution for exchanging private, regulated emails, messages, and files. The service's FIPS 140-2 compliant encryption, zero-trust design, and easy-to-use interface guarantee organisations improved data security and privacy while adhering ...
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Protonmail
Secure your emails with end-to-end encryption.
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What is Protonmail?
ProtonMail is a secure emailing service based in Geneva, Switzerland, founded in 2013. It ensures user data privacy by employing client-side encryption before content and information is sent to ProtonMail servers. Subscribers can access the service through a webmail client, the Tor network, or ...
Read moreCommon Features
No common features
Unique Features
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Filtering
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Data Security
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Reporting (Analytics)
+ 4 more
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
