Zerotier vs OpenVPN: Which is Better in 2026?
Choosing between Zerotier and OpenVPN 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.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Zerotier
Software-defined networking platform
Best for you if:
- • You need cloud & infrastructure features specifically
- • ZeroTier is a software-defined networking tool for virtual networks
- • It creates secure, private networks connecting devices anywhere
OpenVPN
Open-source VPN protocol and software
Best for you if:
- • You need security features specifically
- • OpenVPN is an open-source VPN solution for secure remote access
- • It creates encrypted tunnels for private network connectivity
| At a Glance |  Zerotier |  OpenVPN |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Cloud & Infrastructure | Security |
Rating | 4.8/5 | 4.6/5 |
Free plan | Yes | Yes |
Choose Zerotier or OpenVPN?
Choose Zerotier if
Software-defined networking platform
- Software-defined networking
- Easy setup
- Cross-platform
- Your work is cloud & infrastructure-shaped, not security-shaped
Choose OpenVPN if
Open-source VPN protocol and software
- Industry standard VPN
- Self-hostable
- Good security
- Your work is security-shaped, not cloud & infrastructure-shaped
| Feature | Zerotier | OpenVPN |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.8/5 5 reviews | ★4.6/5 446 reviews |
| Categories | Cloud & InfrastructureSecurity | SecurityVPN |
In-Depth Analysis
Zerotier
Software-defined networking platform
Strengths
- +Software-defined networking
- +Easy setup
- +Cross-platform
- +Good for mesh networks
- +Free for small networks
Weaknesses
- -Performance overhead
- -Less proven than alternatives
- -Some complexity
- -Paid for larger networks
- -Documentation could improve
Key features
Value 70/100. ZeroTier Free tier (10 devices, 1 network) is genuinely useful for personal VPN and home lab use.
Watch out: Per-device pricing on paid plans scales linearly. Essential at $2/device above 10 means 50 devices = $18 + (40 x $2) = $98/month. Scale at $1.80/device above 100 means 500 devices = $179 + (400 x $1.80) = $899/month
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
Value 85/100. OpenVPN offers a very generous entry point with its free Community and Access Server tiers, making it highly accessible.
Watch out: Self-managed tiers require significant technical expertise
Pricing: Zerotier vs OpenVPN
| Plan | Zerotier | OpenVPN |
|---|---|---|
| Tier 1 | N/A | Free Community |
| Tier 2 | N/A | Free Access Server |
| Tier 3 | N/A | $7 /connection/month Cloud |
| Tier 4 | N/A | $5 /connection/month Connect |
Pricing verified from each vendor's public pricing page. Compare in detail on Zerotier pricing and OpenVPN pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Zerotier
Want the highest-rated option?
Zerotier: 4.8/5 (5 reviews). OpenVPN: 4.6/5 (446 reviews).
Go with: Zerotier
Value user reviews?
Zerotier: 5 reviews (4.8/5). OpenVPN: 446 reviews (4.6/5).
Go with: OpenVPN
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?
Zerotier is a cloud & infrastructure tool. OpenVPN is in security. Pick the category that matches your needs.
How important are ratings?
Zerotier is rated higher: 4.8/5 vs 4.6/5.
Key Takeaways
Zerotier
- Higher user rating: 4.8/5 vs 4.6/5
- Free tier available
- Our pick for this comparison
OpenVPN
- Larger review base (446 reviews)
- Better fit for security
The Bottom Line
Zerotier is our pick.
Frequently Asked Questions
Is Zerotier or OpenVPN better?
Zerotier is rated in our evaluation. Both are freemium.
What are Zerotier and OpenVPN used for?
Zerotier: Software-defined networking platform. OpenVPN: Open-source VPN protocol and software.
What does Zerotier cost vs OpenVPN?
Zerotier is freemium (free tier + paid plans). OpenVPN is freemium (free tier + paid plans). Visit their websites for detailed pricing.