Stunnel Alternatives

Stunnel Alternatives

Posted in Software

15 best stunnel alternatives for Windows, Mac, Linux, iPhone, Android and more. Stunnel alternative list source: stunnel.org

14 alternativesFree, Open Source, Commercial, Freemium Linux, Windows, Mac, Android, iPhone +2
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Compare Stunnel alternatives

Compare top-ranked Stunnel alternatives by score, license, and supported platforms.

AlternativeScoreLicensePlatforms
OpenSSH99% 593 votesFree, Open SourceWindows, Mac, Linux, iPhone
ZenMate99% 413 votesCommercialWeb, Windows, Mac, Android, iPhone
Tails99% 219 votesFree, Open SourceWeb, Linux
OpenSSL89% 57 votesFree, Open SourceWindows, Mac, Linux
Boxcryptor80% 41 votesFreemiumChrome, Windows, Mac, Android, iPhone
Wicd89% 37 votesFree, Open SourceLinux
GnuTLS79% 19 votesFree, Open SourceWindows, Linux
File Lock PEA82% 17 votesFree, Open SourceWindows, Mac, Linux
OpenConnect73% 15 votesFree, Open SourceLinux, Android
Steadycrypt56% 9 votesFree, Open SourceWindows, Mac
ImmediateCrypt44% 9 votesFreeWindows, Mac, Linux
Beame-insta-ssl57% 7 votesFree, Open SourceWeb, Windows, Mac, Linux
2

593

6

OpenSSH

Score: 99%

FreeOpen SourceWindowsMacLinuxiPhone
More
Version of the SSH connectivity tools technical users there is a free version familiar. Version (including passwords) to effectively eliminate all traffic passwords Features:Free,Open,Source,Mac,Windows,Linux,iPhone,BSD
4

413

6

ZenMate

Score: 99%

CommercialWebWindowsMacAndroidiPhone
More
ZenMate ZenMate cloud to a VPN solution encrypting all your browser traffic and routing through a secure and easy-to-use browser plugin that provides Features:Commercial,Mac,Windows,Web,Android,iPhone
6

219

3

Tails

Score: 99%

FreeOpen SourceWebLinux
More
(Tails), The Amnesic Incognito Live system with the goal of providing complete internet anonymity for the user Live-CD/USB-9-based on Debian. Various internet applications, web browser, IRC client, Mail client and instant messaging, including pre-and taking into account all the traffic and all the security ships the product anonymous. To achieve this, it uses the Tor-network internet traffic for hidden tracking very difficult. Features:Free,Open,Source,Linux,Tor,Browser,Bundle,GNOME,Tor,Thunderbird
8

57

6

OpenSSL

Score: 89%

FreeOpen SourceWindowsMacLinux
More
OpenSSL implements the Secure Sockets Layer structure. Program, with access to all of these functions with a library. With this program Features:Free,Open,Source,Mac,Windows,Linux,Haiku
10

41

8

Boxcryptor

Score: 80%

FreemiumChromeWindowsMacAndroidiPhone
More
Boxcryptor, the cloud, optimized for easy encryption software. Without sacrificing comfort, it surely is the use of cloud storage services. Boxcryptor for example, Dropbox, Google Drive, Microsoft OneDrive, SugarSync) can be (and supports all major cloud storage providers (e.g., chubby, Strato HiDrive, and ownCloud) and supports all the clouds that the WebDAV standard. Features:Freemium,Mac,Windows,Android,iPhone,Chrome,OS
12

37

4

Wicd

Score: 89%

FreeOpen SourceLinux
More
WIC networks with a wide range of settings for a simple interface to connect wired and wireless network manager for Linux is open source. Features:Free,Open,Source,Linux,Xfce
14

19

4

GnuTLS

Score: 79%

FreeOpen SourceWindowsLinux
More
(The GNU Transport Layer Security Library) GnuTLS SSL, TLS and DTLS protocols is a free software application. Provides an application programming interface Features:Free,Open,Source,Windows,Linux
16

17

3

File Lock PEA

Score: 82%

FreeOpen SourceWindowsMacLinux
More
Platform-independent password-based authenticated encryption for files and folders. Features:Free,Open,Source,Mac,Windows,Linux,BSD
18

15

4

OpenConnect

Score: 73%

FreeOpen SourceLinuxAndroid
More
For Ciscos official Linux (now Cisco AnyConnect secure mobility solution Cisco AnyConnect VPN client is a VPN client that is compatible with and open source alternative Features:Free,Open,Source,Linux,Android,BSD
20

9

4

Steadycrypt

Score: 56%

FreeOpen SourceWindowsMac
More
This allows the user to easily encrypt organized important files and secure operating system and Java-based application. It has been tested on Windows XP Features:Free,Open,Source,Mac,Windows
22

9

5

ImmediateCrypt

Score: 44%

FreeWindowsMacLinux
More
Immediate crypt using AES-256 encryption, and password is a tool for the solution of plain-text messages. Under the GPLv3 license full Java source code free Features:Free,Mac,Windows,Linux
24

7

3

Beame-insta-ssl

Score: 57%

FreeOpen SourceWebWindowsMacLinux
More
City officials use of open-source and its free! For secure communication through encryption and makes it easy for any web developer. city officials https://ypxf72akb6onjvrq.ohkv8odznwh5jpwm.v1.p.beameio.net/instassl free GlobalSign SSL root certificate and your very own WE) will receive your own subdomain under the beam like this, the fully-qualified domain name. This is through HTTP tunnel in a safe manner. Features:Free,Open,Source,Mac,Windows,Linux,Web
26

7

6

Mbed TLS

Score: 14%

FreeWindowsMacLinuxAndroid
More
Trivially easy for developers encryption, and SSL/(embedded) products add to the capabilities of the TLS (the old PolarSSL known as mbed TLS makes it easier Features:Free,Mac,Windows,Linux,Android,BSD
28

5

4

Gevent

Score: 20%

FreeOpen SourceWindowsMacLinux
More
Levent libev-event-loop on top of the top-level coroutine-Python-based network library that offer uses greenlet to synchronous API. Features:Free,Open,Source,Mac,Windows,Linux,Python,greenlet

Stunnel alternatives FAQ

What is the best Stunnel alternative?

OpenSSH is currently the top-ranked option on this list based on community votes and item score.

Are there free Stunnel alternatives?

Yes. Free, freemium, or open-source options in this list include OpenSSH, Tails, OpenSSL, Boxcryptor, wicd.

Which platforms are covered?

The alternatives in this list include options for Linux, Windows, Mac, Android, iPhone +2, depending on each product.

How are alternatives ranked?

Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.

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