React Developer Tools vs Keeper
A comprehensive head-to-head comparison of two leading browser extensions solutions in 2026. Compare features, pricing, ratings, and more to find the right fit.
Quick Verdict
Choose React Developer Tools if you need Component inspection and prefer a free starting option. Choose Keeper if you prioritize Password management and want plans starting at $2.91/month. Keeper has a higher user rating (4.6 vs 4.5).
React Developer Tools vs Keeper: At a Glance
| Criteria | React Developer Tools | Keeper |
|---|---|---|
| User Rating | 4.5 | 4.6 |
| Pricing | Free | $2.91/month |
| Pricing Model | free | paid |
| Free Plan | ||
| Platforms | Chrome, Firefox, Edge | Chrome, Firefox, Edge, Safari, Opera |
| Category | Browser Extensions | Browser Extensions |
| Founded | 2004 | 2011 |
Feature Comparison: React Developer Tools vs Keeper
| Feature | React Developer Tools | Keeper |
|---|---|---|
| Component inspection | ||
| Props/State viewing | ||
| Performance profiler | ||
| Hooks debugging | ||
| Chrome support | ||
| Firefox support | ||
| Edge support | ||
| Password management | ||
| Zero-knowledge encryption | ||
| Secure file storage | ||
| BreachWatch | ||
| Safari support | ||
| Opera support |
React Developer Tools vs Keeper: Pricing Breakdown
React Developer Tools Pricing
Model: free
- Component tree
- Props inspection
- State tracking
- Profiler
Keeper Pricing
Model: paid
- Unlimited passwords
- Secure file storage
- Dark web monitoring
Pros and Cons
React Developer Tools
Pros
- Highly rated by users (4.5/5)
- Free plan available to get started
- Available on 3 platforms (Chrome, Firefox, Edge)
- Rich feature set with 7+ capabilities
- Strong Component inspection functionality
- Strong Props/State viewing functionality
Cons
- May require time to learn advanced features
Keeper
Pros
- Highly rated by users (4.6/5)
- Available on 5 platforms (Chrome, Firefox, Edge, Safari, Opera)
- Rich feature set with 9+ capabilities
- Strong Password management functionality
- Strong Zero-knowledge encryption functionality
Cons
- No free plan available
- May require time to learn advanced features
Who Should Use React Developer Tools vs Keeper?
Choose React Developer Tools if you:
- Need Component inspection
- Want to start for free
- Work primarily on Chrome and Firefox
- Value Props/State viewing
Choose Keeper if you:
- Need Password management
- Have a budget of $2.91/month+
- Work primarily on Chrome and Firefox
- Value Zero-knowledge encryption
Frequently Asked Questions: React Developer Tools vs Keeper
Is React Developer Tools better than Keeper?
It depends on your needs. React Developer Tools has a 4.5/5 user rating while Keeper has 4.6/5. React Developer Tools excels in Component inspection and Props/State viewing, while Keeper stands out with Password management and Zero-knowledge encryption. Consider your budget (Free vs $2.91/month), platform needs, and specific feature requirements.
Which is cheaper, React Developer Tools or Keeper?
React Developer Tools offers a free plan and starts at Free. Keeper starts at $2.91/month. React Developer Tools has a clear pricing advantage with its free tier.
Can I use React Developer Tools and Keeper together?
While both are browser extensions tools, some teams use complementary software together. Check each product's API and integration capabilities for compatibility. However, most users find that one solution covers their core browser extensions needs.
What are the main differences between React Developer Tools and Keeper?
The key differences include: pricing model (free vs paid), platform support (Chrome, Firefox, Edge vs Chrome, Firefox, Edge, Safari, Opera), and feature focus. React Developer Tools emphasizes Component inspection, Props/State viewing, Performance profiler while Keeper focuses on Password management, Zero-knowledge encryption, Secure file storage. User ratings differ slightly: 4.5 vs 4.6 out of 5.
Ready to choose?
Explore detailed reviews, user ratings, and pricing for both React Developer Tools and Keeper.