Keeper vs Substack
A detailed comparison of Keeper and Substack in 2026. Compare pricing plans, features, and find out which security service is right for you.
Keeper
Enterprise password and secrets management
Keeper is a security and privacy service that provides enterprise password and secrets management. Founded in 2011 and headquartered in Chicago, Illinois, Keeper offers 3 pricing plans. Plans start from $2.92/month. Key features include Password vault, Secrets manager, Dark web scan, Breach watch. Keeper is a popular choice for users looking for quality security 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 | Keeper | Substack |
|---|---|---|
| Starting Price | $2.92/mo | Free |
| Plans Available | 3 | 2 |
| Year Founded | 2011 | 2017 |
| Headquarters | Chicago, Illinois | San Francisco, California |
| Password vault | ||
| Secrets manager | ||
| Dark web scan | ||
| Breach watch | ||
| Encrypted messaging | ||
| SSO | ||
| Newsletter platform | ||
| Podcasts | ||
| Chat | ||
| Notes | ||
| Community | ||
| Monetization |
Pricing Comparison
Compare all available plans and pricing tiers
Keeper Pricing
$34.99/yr
$74.99/yr
$45/yr
Substack Pricing
Frequently Asked Questions
Is Keeper or Substack better in 2026?
Both Keeper and Substack are excellent security services. Keeper offers Password vault and Secrets manager, while Substack features Newsletter platform and Podcasts. The best choice depends on your specific needs and budget.
How much does Keeper cost compared to Substack?
Keeper starts at $2.92/month, while Substack starts at $Free/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Keeper and Substack subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Keeper 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 Keeper, Substack, or both — track all your subscriptions in one place with smart alerts and analytics.