Cello
Easiest way to add a referral program to your SaaS
Worthless
We don't even have a tagline.
Updated February 2026
| Cello | Worthless | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 6 | 1 |
| Pros | 15 | 0 |
| FactScore™ | 42.3 | 15.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Cello — Pros
Positive impact on word-of-mouth marketing Easy integration Fast setup Potential for business growth Powerful referral tool User-friendly Boosts user engagement Compliance features Comprehensive referral system Customizable referral program Dedicated onboarding team Effective analytics tools Efficient management Excellent support team Fair pricingBoth tools — Pros
—Only in Worthless — Pros
No unique pros listedOnly in Cello — Cons
Failed experienceBoth tools — Cons
—Only in Worthless — Cons
—Details
| Cello | Worthless | |
|---|---|---|
| Categories | Affiliate marketing, Marketing automation platforms, Customer loyalty platforms | Customer loyalty platforms, Social Networking |
| Platforms | Web | Web |
| Became Popular | June 4, 2024 | June 7, 2024 |
| Website | cello.so | worthless.app |
Who Should Pick Which?
Choose Cello if...
- Positive impact on word-of-mouth marketing
- Easy integration
- Fast setup
Choose Worthless if...
- No unique pros listed
With a FactScore™ of 42.3 vs 15.1, Cello leads in community reception. Cello uniquely offers Positive impact on word-of-mouth marketing and Easy integration, while Worthless stands out for No unique pros listed.
What Users Say
Cello
Cello provides a comprehensive referral system designed for product marketing, which can be seamlessly integrated into our product. Their dedicated onboarding team assists with the implementation p...
Such a great, simple, yet powerful referral tool for SaaS companies!
Instrumental for where we are at with Butter!
Worthless
Transparent pricing model that delivers exactly what it promises. A lean, clean product with no unnecessary features. Integration into our stack was immediate, and uptime has been 100% with no bugs...
Related Comparisons
Frequently Asked Questions
Which is better, Cello or Worthless?
Based on FactScore™, Cello leads with a score of 42.3 vs 15.1. Cello has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Cello compared to Worthless?
Cello uniquely offers: Positive impact on word-of-mouth marketing, Easy integration, Fast setup, Potential for business growth, Powerful referral tool.
What are the pros of Worthless compared to Cello?
Worthless uniquely offers: No unique pros listed.
Is Cello better rated than Worthless?
Cello is rated 5.0★ from 6 reviews. Worthless is rated 5.0★ from 1 reviews.
What is the FactScore™ of Cello and Worthless?
FactScore™ weighs rating and review volume together. Cello scores 42.3 and Worthless scores 15.1.
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