Contlo vs Klaviyo
C Contlo |  Klaviyo | |
|---|---|---|
| Rating | ⭐ 3.9 / 5 | ⭐ 4.5 / 5 |
| Category | E-commerce | E-commerce |
| Pricing model | Freemium | Freemium |
| From | ~0 $ (2 000 emails/month free) | ~20 $/month (500 contacts) |
| Ease of use | Intermediate | Intermediate |
| French interface | — | Yes |
| API | Yes | Yes |
| Website | Visit → | Visit → |
Our verdict: Contlo
Contlo is a solid alternative to Klaviyo for e-commerce with under 10,000 contacts seeking omnichannel (email + SMS + WhatsApp) without breaking budget. The platform remains less mature than Klaviyo for advanced reporting and third-party integrations. No French support currently available, which can be a barrier for French-speaking SME teams needing onboarding help.
Our verdict: Klaviyo
Klaviyo is the #1 choice for a Shopify merchant that wants data-driven growth. Be aware: costs rise quickly as your contact base grows (billing by active profiles since 2025), and the learning curve for advanced automation takes a few weeks. Avoid if your list is under 500 contacts and you don't have email sequences to automate: Shopify Email will suffice.
We look at what you actually need and tell you which one to set up (or a third that fits better).
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