Folderly
Make the inbox your only destination folder
Sealit
Data security for everyone
Updated February 2026
| Folderly | Sealit | |
|---|---|---|
| Rating | 5.0★ | 4.8★ |
| Reviews | 48 | 20 |
| Pros | 17 | 16 |
| FactScore™ | 84.5 | 62.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Folderly — Pros
Email deliverability Spam prevention Comprehensive solution Robust features Email outreach optimization Email spam words checker DNS settings management Increased open rates AI-driven approach Best practices recommendations Blacklist monitoring Spam trigger detection Email infrastructure analysis Real-time monitoring Simple setupBoth tools — Pros
User-friendly interface Customer supportOnly in Sealit — Pros
Secure file sharing Integration with existing tools Productivity enhancement Zero trust protection Secure spaces Compliance Email encryption Privacy protection Api support Data tracking Blockchain technology Hybrid model Mobile app Outlook add-inOnly in Folderly — Cons
—Both tools — Cons
—Only in Sealit — Cons
—Details
| Folderly | Sealit | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms, Safety and Privacy platforms, AI Infrastructure Tools | Safety and Privacy platforms, Security software |
| Platforms | Web | Web |
| Became Popular | November 26, 2020 | April 17, 2023 |
| Website | folderly.com | sealit.id |
Who Should Pick Which?
Choose Folderly if...
- Email deliverability
- Spam prevention
- Comprehensive solution
Choose Sealit if...
- Secure file sharing
- Integration with existing tools
- Productivity enhancement
With a FactScore™ of 84.5 vs 62.8, Folderly leads in community reception. Folderly uniquely offers Email deliverability and Spam prevention, while Sealit stands out for Secure file sharing and Integration with existing tools.
What Users Say
Folderly
I think Folderly is truly changing the game in the email deliverability industry, leaving warmup solutions in the dust 😍 It's more than diagnosing and applying a "patch." This solution fixes deliv...
I've been here since the early days of Folderly, witnessing its growth and development. With our ever-evolving platform, we're now proud to have helped hundreds of clients! Our Customer Success tea...
Proper email deliverability prepares and maintains the entire email infrastructure. Google Startups Fund backs Folderly to create a comprehensive deliverability solution. This includes managing dom...
Sealit
Congrats to the whole Sealit team on your launch! I know that solutions such as two-factor authentication may not be enough for the security of sensitive and confidential information. Sealit brings...
Sealit looks like an innovative and practical tool! The ability to encrypt and securely share sensitive information is becoming more and more important in today's digital landscape, and it's great ...
I am glad to see the focus on the balance between security and productivity, as well as compliance with regulations! These are one of the most important points to be covered in businesses nowadays!...
Frequently Asked Questions
Which is better, Folderly or Sealit?
Based on FactScore™, Folderly leads with a score of 84.5 vs 62.8. Folderly has a higher rating of 5.0★ compared to 4.8★.
What are the pros of Folderly compared to Sealit?
Folderly uniquely offers: Email deliverability, Spam prevention, Comprehensive solution, Robust features, Email outreach optimization.
What are the pros of Sealit compared to Folderly?
Sealit uniquely offers: Secure file sharing, Integration with existing tools, Productivity enhancement, Zero trust protection, Secure spaces.
Is Folderly better rated than Sealit?
Folderly is rated 5.0★ from 48 reviews. Sealit is rated 4.8★ from 20 reviews.
What is the FactScore™ of Folderly and Sealit?
FactScore™ weighs rating and review volume together. Folderly scores 84.5 and Sealit scores 62.8.
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