Proton VPN
Sentry
| Feature | Proton VPN | Sentry |
|---|---|---|
| Pricing | Free / from $9.99/mo | Free / from $26/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.5 / 5 |
| Best For | privacy-advocates, journalists, remote-workers, travelers | developers, frontend-teams, mobile-developers, startups |
| Founded | 2017 | 2012 |
| No Logs Vpn | ✓ | ✗ |
| Kill Switch | ✓ | ✗ |
| Split Tunneling | ✓ | ✗ |
| Secure Core | ✓ | ✗ |
| Tor Over Vpn | ✓ | ✗ |
| Netshield | ✓ | ✗ |
| Error Tracking | ✗ | ✓ |
| Performance Monitoring | ✗ | ✓ |
| Session Replay | ✗ | ✓ |
| Source Maps | ✗ | ✓ |
| Release Tracking | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Integrations | ✗ | ✓ |
| Issue Triaging | ✗ | ✓ |
✓ Proton VPN Pros
- Strong no-logs policy
- Swiss jurisdiction
- Open-source apps
- Free tier available
✗ Proton VPN Cons
- Free plan limited servers
- Slower than some competitors
- Fewer server locations
✓ Sentry Pros
- Excellent error tracking with full stack traces
- Source map support for minified code
- Session replay shows exactly what users experienced
- Open-source self-hosted option available
- Supports 100+ platforms and frameworks
✗ Sentry Cons
- Event quotas can be exceeded during incidents
- Alert fatigue if not properly configured
- Performance monitoring less mature than Datadog
The Verdict
Proton VPN is built for privacy advocates and journalists, with a focus on no-logs-vpn and kill-switch. Sentry targets developers and frontend teams and leads with error-tracking and performance-monitoring.
On pricing, Proton VPN is the clear winner for budget-conscious users — starting at $9.99/mo compared to $26/mo for Sentry. That $16.009999999999998/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Sentry offers broader built-in capabilities (8 features vs 6), while Proton VPN takes a more focused approach — which can mean a simpler, faster onboarding experience.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.