Internxt vs Substack
A detailed comparison of Internxt and Substack in 2026. Compare pricing plans, features, and find out which cloud service is right for you.
Internxt
Privacy-focused encrypted cloud storage
Internxt is a cloud storage and infrastructure service that provides privacy-focused encrypted cloud storage. Founded in 2020 and headquartered in Valencia, Spain, Internxt offers 3 pricing plans. It offers a free tier as well as paid plans starting from $4.49/month. Key features include Zero-knowledge encryption, Open source, GDPR compliant, File sharing. Internxt is a popular choice for users looking for quality cloud subscriptions.
Substack
Platform for independent newsletter writers
Substack is a news and media service that provides platform for independent newsletter writers. Founded in 2017 and headquartered in San Francisco, California, Substack offers 2 pricing plans. It offers a free tier as well as paid plans starting from $undefined/month. Key features include Newsletter platform, Podcasts, Chat, Notes. Substack is a popular choice for users looking for quality news subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Internxt | Substack |
|---|---|---|
| Starting Price | Free | Free |
| Plans Available | 3 | 2 |
| Year Founded | 2020 | 2017 |
| Headquarters | Valencia, Spain | San Francisco, California |
| Zero-knowledge encryption | ||
| Open source | ||
| GDPR compliant | ||
| File sharing | ||
| Backup | ||
| Decentralized | ||
| Newsletter platform | ||
| Podcasts | ||
| Chat | ||
| Notes | ||
| Community | ||
| Monetization |
Pricing Comparison
Compare all available plans and pricing tiers
Internxt Pricing
Substack Pricing
Frequently Asked Questions
Is Internxt or Substack better in 2026?
Both Internxt and Substack are excellent cloud services. Internxt offers Zero-knowledge encryption and Open source, while Substack features Newsletter platform and Podcasts. The best choice depends on your specific needs and budget.
How much does Internxt cost compared to Substack?
Internxt starts at $4.49/month, while Substack starts at $Free/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Internxt and Substack subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Internxt and Substack. 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 Internxt, Substack, or both — track all your subscriptions in one place with smart alerts and analytics.