Dub
The modern link attribution platform
Newsletter Operating System
All-in-one dashboard to launch & grow your newsletter
Updated February 2026
| Dub | Newsletter Operating System | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 23 | 1 |
| Pros | 2 | 0 |
| FactScore™ | 69 | 15.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Dub — Pros
Conversion tracking Open sourceBoth tools — Pros
—Only in Newsletter Operating System — Pros
No unique pros listedOnly in Dub — Cons
—Both tools — Cons
—Only in Newsletter Operating System — Cons
—Details
| Dub | Newsletter Operating System | |
|---|---|---|
| Categories | Affiliate marketing, Marketing automation platforms, Link in bio tools | Marketing automation platforms, Newsletter platforms, Writing assistants |
| Platforms | Web | Web |
| Became Popular | February 15, 2023 | November 19, 2020 |
| Website | dub.sh | newsletteros.com |
Who Should Pick Which?
Choose Dub if...
- Conversion tracking
- Open source
Choose Newsletter Operating System if...
- No unique pros listed
With a FactScore™ of 69 vs 15.1, Dub leads in community reception. Dub uniquely offers Conversion tracking and Open source, while Newsletter Operating System stands out for No unique pros listed.
What Users Say
Dub
Dub.co does provide superpowers to your links✨ My favorite part: a comprehensive analytics dashboard that lets you verify the click reporting accuracy across third-party advertising platforms (e.g...
Dub has saved me at least 4 hours of work weekly, finally gave me back control over my placed links, and allowed me to focus on what I do best: growing my clients' organic traffic and sales. I can'...
I use short links for everything, and Dub is an amazing product that solves this really well. On top of this, they have amazing analytics features that I plan to also integrate into fyli at some po...
Newsletter Operating System
No reviews yet
Related Comparisons
Frequently Asked Questions
Which is better, Dub or Newsletter Operating System?
Based on FactScore™, Dub leads with a score of 69 vs 15.1. Dub has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Dub compared to Newsletter Operating System?
Dub uniquely offers: Conversion tracking, Open source.
What are the pros of Newsletter Operating System compared to Dub?
Newsletter Operating System uniquely offers: No unique pros listed.
Is Dub better rated than Newsletter Operating System?
Dub is rated 5.0★ from 23 reviews. Newsletter Operating System is rated 5.0★ from 1 reviews.
What is the FactScore™ of Dub and Newsletter Operating System?
FactScore™ weighs rating and review volume together. Dub scores 69 and Newsletter Operating System scores 15.1.
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