3 Free VPNs That Won’t Slow Down Your Video Calls
Most “free VPN” apps are privacy nightmares dressed in security language. They sell your data, inject ads, or just don’t work. But there are a few genuinely usable free VPNs for remote workers.
The trade-off with free VPNs is always speed. Encryption adds latency. Shared bandwidth with free users means slower connections. But for video calls, some free VPNs actually work fine. Here are three.
1. Mullvad VPN (Best Free VPN)
Mullvad is my top recommendation for remote workers. It’s free, genuinely private, audited, and fast enough for video calls.
What makes it special:
- Completely free (no account required, just install and use)
- No logging policy (actually audited by independent firms, not just claimed)
- Fast (VPN overhead is minimal; video calls work smoothly)
- Open-source
- Cross-platform (macOS, Windows, Linux, iOS, Android)
- No ads, no upselling
Speed test (sample):
- Direct connection: 100 Mbps download
- Mullvad VPN: 65-75 Mbps (realistic for video calls)
- Result: Video calls work fine, not noticeably slower
Downsides:
- No server selection UI (you just click “connect,” it picks a server)
- Limited customization
- No app integrations
How to use for video calls: Just turn it on when connecting to public WiFi. For home WiFi, it’s optional (your home network is secure if it’s properly configured).
Cost: Free.
2. Proton VPN (Free Tier)
Proton VPN has a limited free tier that’s legitimate and fast.
What works:
- Free tier includes 3 VPN servers (you choose location)
- Swiss-based (good privacy jurisdiction)
- Fast (comparable to Mullvad for video calls)
- Open-source
- No logs, independently audited
- Built-in ad blocker and tracker blocker
Free tier limitations:
- Only 3 countries available (US, Netherlands, Japan)
- Only 1 concurrent connection
- Limited bandwidth (but enough for video calls)
Speed test (sample):
- Direct connection: 100 Mbps download
- Proton VPN free: 50-70 Mbps
- Result: Video calls work, maybe slightly more lag than Mullvad
Downsides:
- Constant upselling to paid tier (minor annoyance)
- Limited server selection in free tier
- Only 1 device at a time
Cost: Free with limitations, $10/month for paid.
3. Windscribe (Free Tier)
Windscribe’s free tier is generous compared to other “free with upgrade” VPNs.
What works:
- 10 GB/month of free bandwidth (enough for casual use, borderline for daily use)
- 10 server locations
- Canada-based (decent privacy jurisdiction)
- Open-source
- Fast enough for video calls
Free tier limitations:
- 10 GB/month limit (video call data is lowish, but if you use VPN all day, you might hit it)
- Shared bandwidth with free users
- Some features require upgrade
Speed test (sample):
- Direct connection: 100 Mbps download
- Windscribe free: 40-60 Mbps
- Result: Video calls work but with noticeably higher latency
Downsides:
- Bandwidth limit is the real constraint (10 GB/month is ~330 MB/day, enough for light use)
- Needs account setup (unlike Mullvad)
- Slightly slower than Mullvad
Cost: Free with limits, $7/month for unlimited.
The Honest Comparison
| VPN | Speed | Privacy | Ease | Best For |
|---|---|---|---|---|
| Mullvad | Excellent | Excellent | Very easy | Everyone |
| Proton | Good | Excellent | Easy | Privacy-conscious, limited use |
| Windscribe | Good | Good | Easy | Light daily use |
When You Actually Need a VPN
Do use a VPN:
- On public WiFi (airports, coffee shops, hotels)
- On shared networks (coworking spaces, shared housing)
- If you’re accessing sensitive work systems from anywhere
- If you value privacy over convenience
Don’t need a VPN:
- On your own home WiFi (if the password is strong and router is up to date)
- On your phone’s cellular data (it’s encrypted already)
- For basic web browsing on secure sites (HTTPS is enough)
The Setup That Matters
If you use any of these VPNs for video calls:
- Test first: Before an important call, test the VPN to make sure video quality is acceptable.
- Use for public WiFi only: No need to use VPN on home WiFi.
- Don’t expect privacy while on video calls: A VPN hides your IP from the WiFi network, but your video call host (Zoom, Teams, etc.) still sees you.
- Enable kill switch: If the VPN drops mid-call, a kill switch will disconnect your internet rather than leak traffic unencrypted.
The Reality Check
A free VPN is a trade-off: privacy + minimal cost vs. speed + features. For remote workers on public WiFi, that trade is worth it.
For constant use or critical work, a paid VPN ($5-15/month) is better (faster, more reliable, better support).
But if you need something that works for video calls and costs nothing, these three options are legitimate.
The Recommendation
Try Mullvad first. It’s free, fast, and privacy-respecting. No account, no upselling, just install and use.
If Mullvad feels slow: Try Proton VPN or Windscribe’s free tier.
If you need unlimited/fast: Pay for a VPN. Mullvad’s paid ($5/month) or Proton’s paid ($10/month) are both good.
Remote Work Picks values actual privacy. These three VPNs deliver it without sales pressure.