Working from a coffee shop, coworking space, or hotel? Your SSH sessions, API keys, and git credentials are exposed on public WiFi. A VPN fixes that, but most VPN reviews focus on streaming Netflix, not developer workflows.

Here’s what actually matters for remote development.

The three threats

1. Public WiFi interception

On public WiFi, anyone on the same network can see your unencrypted traffic. While HTTPS protects web browsing, other protocols (DNS queries, some API calls, unencrypted database connections) are exposed.

A VPN encrypts everything between your laptop and the VPN server. Nothing on the local network can see your traffic.

2. IP-based rate limiting

Many APIs and services rate-limit by IP. On shared WiFi, you share an IP with everyone else. If someone else is hammering the same API, you get rate-limited too.

A VPN gives you a different IP. A dedicated IP (available on NordVPN) gives you a static IP that’s yours alone.

3. Geo-restrictions on services

Some cloud services, APIs, and developer tools restrict access by country. A VPN lets you connect from any supported region.

Best VPNs for remote developers

NordVPN — best for SSH and API access

NordVPN is the top pick for developers because of:

• Dedicated IP ($4/mo extra) — static IP that’s yours alone. No shared-IP blocks from GitHub, AWS, or API providers
• NordLynx protocol — WireGuard-based, minimal latency for SSH sessions
• Threat Protection — blocks malicious domains and trackers
• 6,400+ servers in 111 countries
• Kill switch — prevents IP leaks if VPN drops mid-session

The dedicated IP is the killer feature. If you SSH into production servers with IP whitelisting, a static VPN IP means you can work from anywhere without updating firewall rules.

Price: ~$3.50/mo on 2-year plan.

Proton VPN — best for privacy and GDPR

Proton VPN is the choice for developers handling sensitive data:

• Swiss jurisdiction — strongest privacy laws in the world
• Fully open source — all apps are audited and open source
• Secure Core — routes through privacy-friendly countries
• No-logs policy — independently audited
• Free tier — genuinely usable for basic protection

If you work with EU-regulated data or client code under NDA, Proton’s Swiss jurisdiction and open-source transparency provide the strongest legal protection.

Price: ~$4/mo on 2-year plan. Free tier available.

Surfshark — best for teams

Surfshark stands out with unlimited simultaneous connections:

• Unlimited devices — one account for your laptop, phone, tablet, and home server
• CleanWeb — blocks ads and trackers
• MultiHop — route through two VPN servers for extra security
• Cheapest option — ~$2.50/mo on 2-year plan

For small teams or developers with many devices, Surfshark is the most cost-effective. One subscription covers everyone.

Price: ~$2.50/mo on 2-year plan.

Developer-specific setup

Keep SSH sessions alive over VPN

VPN reconnections kill SSH sessions. Prevent this:

# ~/.ssh/config — keep connections alive
Host *
    ServerAliveInterval 60
    ServerAliveCountMax 3
    TCPKeepAlive yes

Better yet, use mosh instead of SSH for resilient connections that survive network changes:

mosh user@server

Split tunneling for local development

Route only internet traffic through VPN, keep localhost and Docker traffic direct:

# NordVPN CLI
nordvpn whitelist add subnet 192.168.0.0/16
nordvpn whitelist add subnet 172.16.0.0/12
nordvpn whitelist add subnet 10.0.0.0/8
nordvpn whitelist add subnet 127.0.0.0/8

This prevents VPN from interfering with local dev servers, Docker containers, and database connections.

Test API geo-behavior

# Connect to different regions and test
nordvpn connect Germany
curl -s https://api.example.com/geo | jq .country
# "DE"

nordvpn connect Japan
curl -s https://api.example.com/geo | jq .country
# "JP"

Useful for testing CDN behavior, geo-restricted APIs, and localization.

Do you need a VPN for coding?

Yes, if you:

• Work from public WiFi (coffee shops, coworking, airports)
• SSH into production servers
• Handle client code or sensitive data
• Need to bypass geo-restrictions on services
• Want to avoid shared-IP rate limiting

No, if you:

• Only work from home on your own network
• Only access services over HTTPS
• Don’t SSH into remote servers

For most remote developers, a VPN is a $3/month insurance policy against a much more expensive security incident.

Related: Best VPNs for Developers · AI Security Checklist · Best Password Managers for Developers · AI and GDPR · Self-Hosted AI for GDPR