CuriosityStream vs Proton Drive
A detailed comparison of CuriosityStream and Proton Drive in 2026. Compare pricing plans, features, and find out which entertainment service is right for you.
CuriosityStream
Documentaries and non-fiction streaming
CuriosityStream is a streaming and entertainment service that provides documentaries and non-fiction streaming. Founded in 2015 and headquartered in Silver Spring, Maryland, CuriosityStream offers 2 pricing plans. Plans start from $4.99/month. Key features include Documentaries, Science content, History, Nature. CuriosityStream is a popular choice for users looking for quality entertainment subscriptions.
Proton Drive
End-to-end encrypted cloud storage from Proton
Proton Drive is a cloud storage and infrastructure service that provides end-to-end encrypted cloud storage from proton. Founded in 2022 and headquartered in Geneva, Switzerland, Proton Drive offers 3 pricing plans. It offers a free tier as well as paid plans starting from $3.99/month. Key features include E2E encryption, Swiss privacy, Photo backup, File sharing. Proton Drive is a popular choice for users looking for quality cloud subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | CuriosityStream | Proton Drive |
|---|---|---|
| Starting Price | $4.99/mo | Free |
| Plans Available | 2 | 3 |
| Year Founded | 2015 | 2022 |
| Headquarters | Silver Spring, Maryland | Geneva, Switzerland |
| Documentaries | ||
| Science content | ||
| History | ||
| Nature | ||
| Technology | ||
| 4K content | ||
| E2E encryption | ||
| Swiss privacy | ||
| Photo backup | ||
| File sharing | ||
| Version history | ||
| Proton ecosystem |
Pricing Comparison
Compare all available plans and pricing tiers
CuriosityStream Pricing
$19.99/yr
$69.99/yr
Proton Drive Pricing
Frequently Asked Questions
Is CuriosityStream or Proton Drive better in 2026?
Both CuriosityStream and Proton Drive are excellent entertainment services. CuriosityStream offers Documentaries and Science content, while Proton Drive features E2E encryption and Swiss privacy. The best choice depends on your specific needs and budget.
How much does CuriosityStream cost compared to Proton Drive?
CuriosityStream starts at $4.99/month, while Proton Drive starts at $3.99/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both CuriosityStream and Proton Drive subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including CuriosityStream and Proton Drive. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose CuriosityStream, Proton Drive, or both — track all your subscriptions in one place with smart alerts and analytics.