OpenVPN vs Proton VPN: Which is Better in 2026?
Choosing between OpenVPN and Proton VPN comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Proton VPN is our overall pick for security workflows. Pick OpenVPN if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
OpenVPN
Open-source VPN protocol and software
Best for you if:
- • OpenVPN is an open-source VPN solution for secure remote access
- • It creates encrypted tunnels for private network connectivity
Proton VPN
Swiss privacy protection with unlimited bandwidth
Best for you if:
- • Swiss-based VPN with strict no-logs policy verified by independent audit and 17,300+ servers in 127 countries
- • Secure Core routes traffic through hardened data centers in Switzerland, Iceland, and Sweden
| At a Glance |  OpenVPN |  Proton VPN |
|---|---|---|
Starts at | $7/connection/monthCloud | $4.99/monthVPN Plus |
Best For | Security | Security |
Rating | - | - |
Choose OpenVPN or Proton VPN?
Choose OpenVPN if
Open-source VPN protocol and software
- Industry standard VPN
- Self-hostable
- Good security
Choose Proton VPN if
Swiss privacy protection with unlimited bandwidth
- Secure VPN
- Swiss-based
- Good privacy
- Budget matters ($4.99/month vs $7/connection/month)
| Feature | OpenVPN | Proton VPN |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 446 reviews | ★4.5/5 41,058 reviews |
| Categories | SecurityVPN | SecurityVPN |
In-Depth Analysis
OpenVPN
Open-source VPN protocol and software
Strengths
- +Industry standard VPN
- +Self-hostable
- +Good security
- +Open source
- +Wide compatibility
Weaknesses
- -Complex setup
- -Performance vs WireGuard
- -Learning curve
- -Manual management
- -UI dated
Key features
Proton VPN
Swiss privacy protection with unlimited bandwidth
Strengths
- +Secure VPN
- +Swiss-based
- +Good privacy
- +Free tier
- +Active development
Weaknesses
- -Slower than some
- -Limited free servers
- -Expensive premium
- -Server availability
- -Better alternatives exist
Key features
Pricing: OpenVPN vs Proton VPN
| Plan | OpenVPN | Proton VPN |
|---|---|---|
| Tier 1 | Free Community | Free Free |
| Tier 2 | Free Access Server | $4.99 month VPN Plus |
| Tier 3 | $7 /connection/month Cloud | $9.99 month Proton Unlimited |
| Tier 4 | $5 /connection/month Connect | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on OpenVPN pricing and Proton VPN pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: OpenVPN
Want the highest-rated option?
Neither has user reviews yet.
Go with: OpenVPN
Value user reviews?
Neither has user reviews yet.
Go with: Proton VPN
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are security tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Proton VPN
- Larger review base (41,058 reviews)
- Free tier available
- Our pick for this comparison
OpenVPN
- Higher user rating: 4.6/5 vs 4.5/5
The Bottom Line
Proton VPN is our pick.
Frequently Asked Questions
Is OpenVPN or Proton VPN better?
Proton VPN is rated in our evaluation. Both are freemium.
What are OpenVPN and Proton VPN used for?
OpenVPN: Open-source VPN protocol and software. Proton VPN: Swiss privacy protection with unlimited bandwidth.
What does OpenVPN cost vs Proton VPN?
OpenVPN is freemium (free tier + paid plans). Proton VPN is freemium (free tier + paid plans). Visit their websites for detailed pricing.