SF SaaS Flags
Side-by-side comparison

Klaviyo vs Omnisend

Complaint records and Risk Scores compared. Both are in the Email Marketing category.

✓ Omnisend has a lower documented Risk Score. Omnisend's Risk Score of 7 is lower than Klaviyo's 100. That said, always read the full complaint records before deciding.
Product A

Klaviyo

E-commerce email and SMS platform with rapidly-escalating pricing

100
Severe
out of 100
11 documented warnings
Email Marketing
Full Klaviyo record →
✓ Lower risk
Product B

Omnisend

E-commerce email and SMS platform with a clean reputation

7
Clean Record
out of 100
1 documented warning
Email Marketing
Full Omnisend record →

Complaint category breakdown

Higher numbers in each row indicate more documented complaints in that category. Bold = more complaints than the other product.

Complaint type Klaviyo Omnisend
BBB Complaints — —
Lawsuits & Legal Action 1 —
Misleading Marketing 1 —
Customer Complaints 3 1
Churn & Retention 1 —
Billing Problems 4 —
Support Failures 1 —

Severity breakdown

Severity Klaviyo Omnisend
Critical 1 —
High 6 —
Medium 4 —
Low — 1

Read the full records

Klaviyo full review → Omnisend full review → Klaviyo complaints → Omnisend complaints →