Instantly vs Klaviyo
Instantly
Cold email platform with unlimited sending accounts, AI warmup, and built-in lead database
From $37/mo · See pricing
Klaviyo
E-commerce email and SMS platform with predictive AI that turns customer data into revenue
From $20/mo · See pricing
| Spec | Instantly | Klaviyo |
|---|---|---|
| Category | AI Marketing | AI Marketing |
| Pricing | $37/mo | $20/mo |
| Hours saved/wk | 6 | 5 |
| Ease of use | 8 | 6 |
| Popularity | 7 | 9 |
| Usefulness | 8 | 9 |
| ROI Score | 70.2 | 71.3 |
Our pick: Klaviyo
With an ROI score of 71.3/100, Klaviyo edges ahead on value for money. Plans start at $20/mo.
Try Klaviyo Free →Related comparisons
Frequently asked questions
Is Instantly better than Klaviyo in 2026?
Based on our editorial ROI Score, Klaviyo (71.3/100) edges out Instantly (70.2/100). The score factors in cost, time saved, ease of use, and output quality.
Is Instantly cheaper than Klaviyo?
Klaviyo starts at $20/mo, while Instantly starts at $37/mo. Visit the full pricing pages for plan details.
What is the main difference between Instantly and Klaviyo?
Both are AI Marketing tools, but they differ in pricing, ease of use, and feature depth. Klaviyo scores higher on our ROI metric, which weights value for money alongside real-world output quality.
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