Folderly
Make the inbox your only destination folder
Plunk
The Email Platform for SaaS
Updated February 2026
| Folderly | Plunk | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 48 | 6 |
| Pros | 17 | 0 |
| FactScore™ | 84.5 | 42.3 |
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 Plunk — Pros
No unique pros listedOnly in Folderly — Cons
—Both tools — Cons
—Only in Plunk — Cons
—Details
| Folderly | Plunk | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms, Safety and Privacy platforms, AI Infrastructure Tools | Email marketing |
| Platforms | Web | Web |
| Became Popular | November 26, 2020 | April 25, 2023 |
| Website | folderly.com | www.useplunk.com |
Who Should Pick Which?
Choose Folderly if...
- Email deliverability
- User-friendly interface
- Spam prevention
Choose Plunk if...
- No unique pros listed
With a FactScore™ of 84.5 vs 42.3, Folderly leads in community reception. Folderly uniquely offers Email deliverability and User-friendly interface, while Plunk 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...
Plunk
Have been using Plunk for a few months now and I have to say I love it! One of the easiest setups of a mailing tool ever! Also I really like the simplicity of the mail template editor.
Been using Plunk for my app waitlist and it saved me so much time and headache! Thanks Dries. Dries was also responsive when I had questions which isn't always the case with products online. Excite...
I’ve been using useplunk for my product for last 3 months.. I love it.. It’s easy to implement and so convenient and effective. I recommend it for everyone who wants effective email automation tools.
Frequently Asked Questions
Which is better, Folderly or Plunk?
Based on FactScore™, Folderly leads with a score of 84.5 vs 42.3. Folderly has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Folderly compared to Plunk?
Folderly uniquely offers: Email deliverability, User-friendly interface, Spam prevention, Comprehensive solution, Robust features.
What are the pros of Plunk compared to Folderly?
Plunk uniquely offers: No unique pros listed.
Is Folderly better rated than Plunk?
Folderly is rated 5.0★ from 48 reviews. Plunk is rated 5.0★ from 6 reviews.
What is the FactScore™ of Folderly and Plunk?
FactScore™ weighs rating and review volume together. Folderly scores 84.5 and Plunk scores 42.3.
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