Loops
Email for modern SaaS
Success.ai
Supercharge your growth with AI-powered cold emails!
Updated February 2026
| Loops | Success.ai | |
|---|---|---|
| Rating | 4.9★ | 5.0★ |
| Reviews | 127 | 105 |
| Pros | 19 | 14 |
| FactScore™ | 103.5 | 101.3 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Loops — Pros
Simplicity 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
User-friendly interfaceOnly in Success.ai — Pros
14-day free trial Unlimited warm-up feature Extensive lead database AI-powered email writer Excellent customer support Unlimited email accounts No credit card required for trial Cost-effective Advanced analytics Seamless CRM integration AI-driven analytics Campaign scheduling Cross-device trackingOnly 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 Success.ai — Cons
—Details
| Loops | Success.ai | |
|---|---|---|
| Categories | Email marketing, Marketing automation platforms | Email marketing, Lead generation software |
| Platforms | Web | Web |
| Became Popular | March 7, 2022 | November 5, 2023 |
| Website | loops.so | success.ai |
Who Should Pick Which?
Choose Loops if...
- Simplicity
- Marketing email support
- Transactional email support
Choose Success.ai if...
- 14-day free trial
- Unlimited warm-up feature
- Extensive lead database
With a FactScore™ of 103.5 vs 101.3, Loops leads in community reception. Loops uniquely offers Simplicity and Marketing email support, while Success.ai stands out for 14-day free trial and Unlimited warm-up feature.
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 ...
Success.ai
Success.ai has streamlined our outreach strategy, providing us with the means to connect with professionals efficiently. Its user-friendly approach and the support available round the clock have re...
Success.ai is an essential part of our marketing strategy, with its AI-powered features, extensive lead database, and user-friendly approach. It's been a game-changer, helping us consistently conne...
We've experienced remarkable results with Success.ai, making it an essential tool in our marketing arsenal. The platform's focus on meaningful connections and user support adds even more value to o...
Frequently Asked Questions
Which is better, Loops or Success.ai?
Based on FactScore™, Loops leads with a score of 103.5 vs 101.3. Loops has a higher rating of 4.9★ compared to 5.0★.
What are the pros of Loops compared to Success.ai?
Loops uniquely offers: Simplicity, Marketing email support, Transactional email support, Fast setup, Automation features.
What are the pros of Success.ai compared to Loops?
Success.ai uniquely offers: 14-day free trial, Unlimited warm-up feature, Extensive lead database, AI-powered email writer, Excellent customer support.
Is Loops better rated than Success.ai?
Loops is rated 4.9★ from 127 reviews. Success.ai is rated 5.0★ from 105 reviews.
What is the FactScore™ of Loops and Success.ai?
FactScore™ weighs rating and review volume together. Loops scores 103.5 and Success.ai scores 101.3.
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