Internxt
Polar
| Feature | Internxt | Polar |
|---|---|---|
| Pricing | Free / from $4.49/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.1 / 5 | 4.3 / 5 |
| Best For | privacy-advocates, european-users, open-source-supporters, individuals | open-source-developers, indie-hackers, creators, saas-founders |
| Founded | 2020 | 2023 |
| Encrypted Storage | ✓ | ✗ |
| File Sharing | ✓ | ✗ |
| Photo Backup | ✓ | ✗ |
| Secure Send | ✓ | ✗ |
| Password Checker | ✓ | ✗ |
| Open Source | ✓ | ✗ |
| Subscriptions | ✗ | ✓ |
| One Time Payments | ✗ | ✓ |
| Digital Products | ✗ | ✓ |
| Github Sponsors | ✗ | ✓ |
| Api | ✗ | ✓ |
| Embeddable Checkout | ✗ | ✓ |
✓ Internxt Pros
- Open-source and auditable
- Zero-knowledge end-to-end encryption
- EU-based (GDPR native)
- Affordable pricing for large storage
✗ Internxt Cons
- Smaller ecosystem than Google/Dropbox
- Desktop app less polished
- Limited third-party integrations
✓ Polar Pros
- Built for developers and open-source
- GitHub integration for sponsors
- Handles international tax/VAT
- Beautiful checkout and billing portal
✗ Polar Cons
- Takes a percentage of revenue
- Limited to digital products
- Relatively new platform
The Verdict
Internxt is built for privacy advocates and european users, with a focus on encrypted-storage and file-sharing. Polar targets open source developers and indie hackers and leads with subscriptions and one-time-payments.
Polar uses custom enterprise pricing, while Internxt starts at $4.49/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
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.