Loops
Email for modern SaaS
SyncSignature
Branded email signatures with Professional Headshots
Updated February 2026
| Loops | SyncSignature | |
|---|---|---|
| Rating | 4.9★ | 5.0★ |
| Reviews | 127 | 15 |
| Pros | 19 | 9 |
| FactScore™ | 103.5 | 60.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Loops — Pros
Simplicity User-friendly interface Marketing email support Transactional email support Fast setup Automation features Developer friendly Clean UX Responsive support Excellent customer service Integration with third-party services Pre-designed templates Advanced segmentation Affordable pricing API integration High deliverability Lifecycle automation Notion-style block editor High open ratesBoth tools — Pros
—Only in SyncSignature — Pros
Easy to use Professional headshots Branded email signatures Quick setup Free tier Instant results Background customization Multiple templates User-friendlyOnly in Loops — Cons
Focus on SaaS companies Buggy UI/UX Customer service Lack of undo command Limited features for non-SaaS businesses No API client packagesBoth tools — Cons
—Only in SyncSignature — Cons
—Details
| Loops | SyncSignature | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms | Photo editing, Background removal tools, Email marketing |
| Platforms | Web | Web |
| Became Popular | March 7, 2022 | November 22, 2023 |
| Website | loops.so | syncsignature.com |
Who Should Pick Which?
Choose Loops if...
- Simplicity
- User-friendly interface
- Marketing email support
Choose SyncSignature if...
- Easy to use
- Professional headshots
- Branded email signatures
With a FactScore™ of 103.5 vs 60.2, Loops leads in community reception. Loops uniquely offers Simplicity and User-friendly interface, while SyncSignature stands out for Easy to use and Professional headshots.
What Users Say
Loops
I've been waiting for this forever. Tried soooo many different solutions and this one was exactly what I needed: - A decent editor UX (It's ok to be opinionated in possibilities. I don't care that ...
Congrats Loops team! Loops is the best email software I've ever used. I used to dread sending emails to my users on our previous email client because it was so junky and full of friction: broken im...
Amazing app. As a design tool, we wanted an email solution that could let us add some personality to our emails without sacrificing deliverability. Loops was perfect in that we were able to create ...
SyncSignature
Superb product, really easy to use and does exactly what it promises! Tried the free single signature and it converted my image into a headshot in seconds and generated an email signature I could c...
I generated my current profile picture of PH using SyncSignature. - Super easy and intuitive UI - I took 10 seconds to create account - Impressive results Great job team 🫡👏
Pretty simple and easy to use product. Results are pretty Awesome!!
Related Comparisons
Frequently Asked Questions
Which is better, Loops or SyncSignature?
Based on FactScore™, Loops leads with a score of 103.5 vs 60.2. Loops has a higher rating of 4.9★ compared to 5.0★.
What are the pros of Loops compared to SyncSignature?
Loops uniquely offers: Simplicity, User-friendly interface, Marketing email support, Transactional email support, Fast setup.
What are the pros of SyncSignature compared to Loops?
SyncSignature uniquely offers: Easy to use, Professional headshots, Branded email signatures, Quick setup, Free tier.
Is Loops better rated than SyncSignature?
Loops is rated 4.9★ from 127 reviews. SyncSignature is rated 5.0★ from 15 reviews.
What is the FactScore™ of Loops and SyncSignature?
FactScore™ weighs rating and review volume together. Loops scores 103.5 and SyncSignature scores 60.2.
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