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.
Bottom line: Zerotier wins this matchup. Our overall Security pick is 1Password. Our free Security pick is Intruder. Pick OpenVPN if you need security.
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 want software-defined networking
- • You want easy setup
OpenVPN
Open-source VPN protocol and software
Best for you if:
- • You want industry standard VPN
- • You want self-hostable
| At a Glance | Zerotier | OpenVPN |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Cloud & Infrastructure | Security |
Rating | 4.2/5 | 4.3/5 |
Free plan | Yes | Yes |
Choose Zerotier or OpenVPN?
Choose Zerotier if
Software-defined networking platform
- You want software-defined networking
- You want easy setup
- Your work is cloud & infrastructure-shaped, not security-shaped
Choose OpenVPN if
Open-source VPN protocol and software
- You want industry standard VPN
- You want self-hostable
- Your work is security-shaped, not cloud & infrastructure-shaped
| Feature | Zerotier | OpenVPN |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.2/5 25 reviews | ★4.3/5 574 reviews |
| Categories | Cloud & InfrastructureSecurity | SecurityVPN |
In-Depth Analysis
Zerotier
Software-defined networking platform
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
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
OpenVPN
Open-source VPN protocol and software
OpenVPN offers a very generous entry point with its free Community and Access Server tiers, making it highly accessible.
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
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: 4.2/5 (25 reviews). OpenVPN: 4.3/5 (574 reviews).
Go with: OpenVPN
Value user reviews?
Zerotier: 25 reviews (4.2/5). OpenVPN: 574 reviews (4.3/5).
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?
OpenVPN is rated higher: 4.3/5 vs 4.2/5.
Key Takeaways
Zerotier
- Free tier available
- Our pick for this comparison
OpenVPN
- Higher user rating: 4.3/5 vs 4.2/5
- Larger review base (574 reviews)
- Better fit for security
The Bottom Line
Zerotier wins this matchup. Our overall Security pick is 1Password. Our free Security pick is Intruder.
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.