Folderly
Make the inbox your only destination folder
Sender
Super easy and affordable omnichannel marketing platform
Updated February 2026
| Folderly | Sender | |
|---|---|---|
| Rating | 5.0★ | 4.5★ |
| Reviews | 48 | 4 |
| Pros | 17 | 0 |
| FactScore™ | 84.5 | 31.5 |
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 User-friendly interface Spam prevention Comprehensive solution Robust features Customer support 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
—Only in Sender — Pros
No unique pros listedOnly in Folderly — Cons
—Both tools — Cons
—Only in Sender — Cons
—Details
| Folderly | Sender | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms, Safety and Privacy platforms, AI Infrastructure Tools | Email marketing, Marketing automation platforms, Lead generation software |
| Platforms | Web | Web |
| Became Popular | November 26, 2020 | April 9, 2020 |
| Website | folderly.com | www.sender.net |
Who Should Pick Which?
Choose Folderly if...
- Email deliverability
- User-friendly interface
- Spam prevention
Choose Sender if...
- No unique pros listed
With a FactScore™ of 84.5 vs 31.5, Folderly leads in community reception. Folderly uniquely offers Email deliverability and User-friendly interface, while Sender stands out for No unique pros listed.
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...
Sender
We use is because then we can concentrate on our product and can easily send marketing emails with Sender.
For small biz, this looks promising. I’d love to see how it handles automation compared to what KlickTipp offers with tagging logic.
Related Comparisons
Frequently Asked Questions
Which is better, Folderly or Sender?
Based on FactScore™, Folderly leads with a score of 84.5 vs 31.5. Folderly has a higher rating of 5.0★ compared to 4.5★.
What are the pros of Folderly compared to Sender?
Folderly uniquely offers: Email deliverability, User-friendly interface, Spam prevention, Comprehensive solution, Robust features.
What are the pros of Sender compared to Folderly?
Sender uniquely offers: No unique pros listed.
Is Folderly better rated than Sender?
Folderly is rated 5.0★ from 48 reviews. Sender is rated 4.5★ from 4 reviews.
What is the FactScore™ of Folderly and Sender?
FactScore™ weighs rating and review volume together. Folderly scores 84.5 and Sender scores 31.5.
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