Folderly
Make the inbox your only destination folder
Calculators in Email
Let customers calculate & decide in email
Updated February 2026
| Folderly | Calculators in Email | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 48 | 1 |
| Pros | 17 | 0 |
| FactScore™ | 84.5 | 15.1 |
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 Calculators in Email — Pros
No unique pros listedOnly in Folderly — Cons
—Both tools — Cons
—Only in Calculators in Email — Cons
—Details
| Folderly | Calculators in Email | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms, Safety and Privacy platforms, AI Infrastructure Tools | Email marketing |
| Platforms | Web | Web |
| Became Popular | November 26, 2020 | June 26, 2025 |
| Website | folderly.com | www.mailmodo.com |
Who Should Pick Which?
Choose Folderly if...
- Email deliverability
- User-friendly interface
- Spam prevention
Choose Calculators in Email if...
- No unique pros listed
With a FactScore™ of 84.5 vs 15.1, Folderly leads in community reception. Folderly uniquely offers Email deliverability and User-friendly interface, while Calculators in Email 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...
Calculators in Email
Calculators in Email removes the landing page barrier by letting readers crunch numbers right in their inbox, a clever twist on interactive marketing. The team’s embed approach appears robust thoug...
Related Comparisons
Frequently Asked Questions
Which is better, Folderly or Calculators in Email ?
Based on FactScore™, Folderly leads with a score of 84.5 vs 15.1. Folderly has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Folderly compared to Calculators in Email ?
Folderly uniquely offers: Email deliverability, User-friendly interface, Spam prevention, Comprehensive solution, Robust features.
What are the pros of Calculators in Email compared to Folderly?
Calculators in Email uniquely offers: No unique pros listed.
Is Folderly better rated than Calculators in Email ?
Folderly is rated 5.0★ from 48 reviews. Calculators in Email is rated 5.0★ from 1 reviews.
What is the FactScore™ of Folderly and Calculators in Email ?
FactScore™ weighs rating and review volume together. Folderly scores 84.5 and Calculators in Email scores 15.1.
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