1
Also covers encryption and vpn · same kind of open-source project · open source
Set up a personal VPN server in the cloud using Algo, an open-source project from Trail of Bits.
Alternatives
The Best IPsec VPN Alternatives in 2026
24 alternatives4 free · 10 open source
Looking for something like IPsec VPN? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 4 are free or have a free plan and 10 are open source.
This project sets up an IPsec VPN server with IPsec/L2TP, Cisco IPsec, and IKEv2, plus client configuration and management scripts.
Top picks at a glance
First suggestionAlgoSet up a personal VPN server in the cloud using Algo, an…Free or freemium optionCloud WireGuard GuideThis guide sets up Pi-hole and WireGuard on Ubuntu 24.04…Another optionsshOceansshOcean provides free VPN server accounts and lists…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Algo | — | Yes | — |
| 2 | sshOcean | — | Not stated | Web |
| 3 | Bitmask | — | Not stated | Web |
| 4 | Amnezia | — | Not stated | Android, iOS, Linux |
| 5 | Algo VPN | — | Not stated | Web |
| 6 | OpenVPN | — | Not stated | Linux, Web |
| 7 | Cloud WireGuard Guide | Free | Yes | — |
| 8 | SlipNet | — | Yes | Android |
| 9 | MahsaNG | — | Yes | — |
| 10 | DSVPN | — | Yes | Linux, macOS |
All IPsec VPN alternatives
2
sshOcean
sshocean.comAlso covers encryption and vpn
sshOcean provides free VPN server accounts and lists coverage across countries and cities with unlimited bandwidth.
3
Bitmask
bitmask.netAlso covers encryption and vpn
Bitmask provides a free, open-source VPN from the LEAP Encryption Access Project, described as a tool for bypassing censorship.
4
Amnezia
amnezia.org/self-hostedAlso covers linux, self hosted, and vpn
Create and run a self-hosted VPN server on your own cloud or dedicated server with Amnezia.
5
Algo VPN
blog.trailofbits.com/2016/12/12/meet-algo-the-…Also covers self hosted and vpn
Deploy Algo, a self-hosted personal VPN server designed by Trail of Bits for ease of setup and secure connections.
6
OpenVPN
openvpn.netAlso covers linux, self hosted, and vpn
Use OpenVPN for secure business access and remote work, with self-hosted or cloud-managed options.
7
Also covers vpn · same kind of open-source project · open source · free
This guide sets up Pi-hole and WireGuard on Ubuntu 24.04 using Google Cloud's free tier, with full-tunnel and split-tunnel configurations.
8
Also covers vpn · same kind of open-source project · open source
SlipNet provides an Android VPN client with DNS tunneling, proxy, SSH, Tor, and DNS-over-HTTPS support plus a DNS scanner.
9
Also covers vpn · same kind of open-source project · open source
MahsaNG adds fragmentation, DNS over HTTPS, rotating configurations, and free VPN servers to a V2RayNG-based app.
10
Also covers linux and vpn · same kind of open-source project · open source
Create a VPN between a client and server across untrusted or restricted networks with DSVPN.
11
Also covers vpn · free
FreeVPN offers accounts using SSH, OpenVPN, PPTP, L2TP, WireGuard, and V2Ray protocols, with servers described as free and unlimited.
12
Also covers vpn · same kind of open-source project · open source
Connect to WireGuard or AmneziaWG servers on Android with WG Tunnel, an open-source client.
13
Also covers vpn · same kind of open-source project · open source
Gluetun runs a VPN client in a Docker container with multiple providers, OpenVPN or WireGuard, DNS over TLS, and built-in proxy servers.
14
Wireguard
protonvpn.com/support/wireguard-configurationsAlso covers vpn
This Proton VPN guide explains how to download WireGuard configuration files for use with third-party clients.
15
Also covers linux and vpn · same kind of open-source project · open source
FlClash provides an open-source, ad-free multiplatform proxy client based on ClashMeta.
16
WhiteDNS
github.com/iampedii/WhiteDNSAlso covers vpn · same kind of open-source project
WhiteDNS provides a source-available Android DNS tunneling client with VPN and proxy modes, backed by MasterDNS and StormDNS.
17
Also covers vpn · free plan
VPN.fail provides VPN configurations through a Telegram bot, with payment options including Stars, TON, and a utility token.
18
Also covers vpn · free
V2Nodes publishes a public list of VPN configurations for V2Ray, Trojan, and Outline, with nodes listed across multiple countries.
19
Also covers linux and vpn · same kind of open-source project · open source
WireGuard Easy provides a web-based admin interface for installing and managing WireGuard on a Linux host.
20
Tinc
github.com/gsliepen/tincAlso covers linux and vpn · same kind of open-source project
Tinc runs as a peer-to-peer VPN daemon and supports networks with an arbitrary number of nodes.
21
Pritunl
pritunl.comAlso covers linux and vpn
Pritunl offers an open-source distributed VPN server for virtualizing private networks across data centers and providing remote access.
22
Also covers vpn · same kind of open-source project · open source
VpnHood offers a free, cross-platform VPN described as a tool for circumvention and privacy.
23
WireSock
wiresock.netAlso covers vpn
WireSock Secure Connect is a VPN client for Windows, with free personal and educational use and separate licensing for business use.
24
Neko Box For Android
github.com/MatsuriDayo/NekoBoxForAndroidAlso covers vpn · same kind of open-source project
NekoBox for Android is a sing-box-based universal proxy toolchain, with download links and project source hosted on GitHub.
No alternatives match this filter.
Alternatives to similar tools
Android24 alternativesCloud WireGuard Guide24 alternativesNeko Box For Android24 alternativesGluetun24 alternativesAlgo VPN24 alternativesFlClash24 alternatives
What is the best alternative to IPsec VPN?
Based on features, tags and platforms, the closest alternatives to IPsec VPN are Algo, sshOcean, and Bitmask.
Is there a free alternative to IPsec VPN?
Yes. Cloud WireGuard Guide, FreeVPN, and VPN.fail are free or offer a free plan.
Are there open-source alternatives to IPsec VPN?
Yes: Algo, Cloud WireGuard Guide, SlipNet, and MahsaNG.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative