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VPNSmith Guides & Benchmarks

Understand how a WireGuard tunnel works, what a GDPR VPS truly costs, and how to forge your own infra. Long-form, sourced, kept up to date.

All · 63 VPS Comparisons · 6 Self-host VPN · 38 clusters.commercial-vpn · 1 Tunneling & Obfuscation · 8 clusters.self-host-vpn-head · 6 clusters.wireguard · 1 Cloud Privacy · 1 clusters.vps-hosting · 2

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FeaturedVPS Comparisons2026-07-15

Contabo VPS Review (2026): Is It Good for Self-Hosting a VPN?

An honest look at Contabo VPS for self-hosting a WireGuard or OpenVPN server: what you get, the real strengths and the widely-reported downsides, and whether its budget trade-offs actually matter for a personal VPN.

3 min readRead the article

A modern server rack with blue lighting in a secure data center environment

Self-host VPN

2026-07-144 min

Oracle Cloud Free Tier WireGuard VPN (2026): Setup, and Why It Sometimes Fails

Run a free WireGuard VPN on Oracle Cloud Always Free in 2026: create the instance, open UDP 51820 in the security list, fix the OCI iptables rule that silently blocks traffic, and configure clients. Plus the honest limits of the free tier.

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A hand holding a smartphone that shows a VPN app on screen

clusters.commercial-vpn

2026-07-104 min

Is New Zealand banning VPNs? What the under-16 social media backlash was about (2026)

In July 2026 New Zealand ruled out a VPN ban after a privacy backlash tied to its planned under-16 social media law. What was proposed, who pushed back, and what it means for VPN users.

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A home ISP router and modem beside a television

Self-host VPN

2026-07-093 min

WireGuard Behind CGNAT: Why Port Forwarding Fails and How to Fix It (2026)

WireGuard works on your LAN but won't connect from outside? The culprit is usually CGNAT - your ISP sharing one public IP, so port forwarding does nothing. How to confirm it, and the honest fixes from a public-IP VPS to NAT-traversal meshes.

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A columned government building in New Delhi with the Indian flag flying above it

Self-host VPN

2026-07-044 min

India's VPN Crackdown 2026: What the New Rules Could Mean

India is reportedly drafting a new law to regulate VPN providers - local offices, compliance officers, and blocking orders. Here is what has been reported, what is still unconfirmed, and where a self-hosted VPN fits in.

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Rows of server racks in a data centre with status lights, the kind of host that runs a public-IP WireGuard server

Self-host VPN

2026-06-297 min

WireGuard PersistentKeepalive: keep the tunnel reachable behind NAT (2026)

Your WireGuard peer goes silent after a minute behind NAT? Set PersistentKeepalive = 25 on the client. Here's what it does, why 25 seconds, and where to put it.

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A black desktop PC tower with blue-lit case fans glowing in a dark room

Self-host VPN

2026-06-287 min

How to Set Up WireGuard on Windows (Step by Step, 2026)

Set up WireGuard on Windows in 2026: install the official client, import or create a tunnel, activate it, and verify the handshake. Understand every .conf field, fix the common 'no handshake' and DNS issues, and run the tunnel as an auto-start service.

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Teal fibre-optic network cables plugged into the ports of a rack switch

Self-host VPN

2026-06-287 min

How to Set Up WireGuard on an OpenWrt Router (Client & Server, 2026)

Set up WireGuard on an OpenWrt router in 2026: install luci-proto-wireguard, then configure OpenWrt as a VPN client (route the whole LAN out) or as a server (remote access to your home network). Firewall, DNS, MTU and no-handshake fixes included.

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A small NETGEAR network switch on a wooden floor with several Ethernet cables plugged in and coiled around it

Self-host VPN

2026-06-269 min

WireGuard Site-to-Site VPN: Link Two Networks (2026 Guide)

Connect two whole LANs over WireGuard - office to home, two data centres, or branch to HQ. Subnet routing, AllowedIPs, NAT and firewall, step by step on a VPS.

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Dark data-centre aisle with rows of server racks glowing with green, yellow and blue status LEDs reflected on the floor

Self-host VPN

2026-06-257 min

wg-easy (2026): the web-UI way to self-host WireGuard in minutes

wg-easy gives WireGuard a browser dashboard: create clients, scan QR codes, watch live traffic. The full 2026 setup - docker-compose, the v14 password change, locking down the admin panel, and when to pick it over the CLI.

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Wireless router with an Ethernet cable plugged into a yellow LAN port

Self-host VPN

2026-06-247 min

WireGuard MTU: the right value and how to fix the stalled tunnel (2026)

WireGuard connects but web pages hang? It's almost always MTU. Find your optimal WireGuard MTU with a do-not-fragment ping, set it per link type, and fix the stall.

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A source-code editor open on a dark theme, showing nested config blocks

Self-host VPN

2026-06-239 min

WireGuard handshake did not complete: the full fix list (2026)

WireGuard handshake did not complete? Ordered checklist: firewall, port, keys, AllowedIPs, NAT, clock, MTU. Diagnose with wg show and fix it in minutes.

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Network rack with colorful patch cables and green status LEDs in a dark data center

Tunneling & Obfuscation

2026-06-237 min

AmneziaWG: the DPI-resistant WireGuard fork, self-hosted (2026)

AmneziaWG is a WireGuard fork that hides your tunnel from DPI. What Jc, S1/S2 and H1-H4 do, how to self-host awg on a VPS, and which params must match.

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