Which option fits which business?
Klaviyo
Ecommerce teams that want behaviour and purchase data to drive detailed segments and lifecycle messages.
Brevo
Small teams that want a broad channel mix and approachable campaign workflow without starting from an ecommerce-only model.
Test Klaviyo first when connected ecommerce events and detailed lifecycle segments will drive revenue work every week. Test Brevo when a smaller team needs broader campaign and channel coverage without making ecommerce data the centre of the operating model. The better choice is the workflow your team can maintain, not the longer feature list.
Compare side by side
Verified product profile
| Best for | Klaviyo | Brevo |
|---|---|---|
| Best for | Ecommerce teams that want behaviour and purchase data to drive detailed segments and lifecycle messages. | Small teams that want a broad channel mix and approachable campaign workflow without starting from an ecommerce-only model. |
| Easy to get started | Good | Very strong |
| Automation | Very strong | Strong |
| Integrations | Very strong | Strong |
| Multiple support channels | Very strong | Very strong |
| Analytics and search data | Very strong | Strong |
| CTA | Visit Klaviyo | Visit Brevo |
Choose two services
How the options differ
Klaviyo
A B2C CRM and marketing platform that connects customer data with email, SMS and automated flows.
Strengths
- Real-time ecommerce data and segmentation
- Email, SMS and multichannel flows
- Broad integration and analytics layer
Keep in mind
The data model and automation breadth require disciplined setup. Model contact, send and channel usage before choosing a plan.
Brevo
A marketing platform for email, SMS, WhatsApp, push, forms, landing pages and automation.
Strengths
- Email, SMS, WhatsApp and push options
- Forms, landing pages and campaign tools
- Marketing automation and behavioural segmentation
Keep in mind
Capabilities vary by plan and channel. Confirm automation access, message allowances, seats and regional channel support.
Checklist before you buy
- Connect the same store or customer-data source and inspect the events and attributes received.
- Build the same welcome, recovery and post-purchase or lead-nurture workflow.
- Test segment exclusions, suppression and unsubscribe handling with representative records.
- Verify domain authentication, sender ownership and the cutover plan before moving live traffic.
- Model contacts, messages, channels, users and required feature tiers for twelve months.
Sources and verification
Product information was checked against first-party vendor sources. Prices, terms and features may change, so confirm the final details with the vendor before purchasing.