Brevo (formerly Sendinblue) vs Omnisend
Side-by-side from the Top 11 rankings of ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026 and Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026. Last verified June 4, 2026.
The short answer
Omnisend ranks higher on Top 11 (#2 vs #3) for Small business owners and marketers choosing email marketing tools (Mailchimp alternatives) / Ecommerce brands running flows and campaigns. Affordable, unified email and SMS for growing stores.
At a glance
| Brevo (formerly Sendinblue) | Omnisend | |
|---|---|---|
| Top 11 rank | #3 / ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026 | #2 / Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026 |
| Score (out of 9.4) | 8.8 | 9.2 |
| Best for | All-in-one marketing suite | All-in-one email, SMS, push |
| Pricing | $ ($25 to $66+/mo) | $$ ($100 to $800/mo) |
| HQ | Paris, France | London, UK |
| Founded | 2012 | 2014 |
Brevo (formerly Sendinblue)
The best all-in-one platform, offering email, SMS, chat, and more with an incredibly generous free plan.
www.brevo.comSee full entry in ActiveCampaign vs ConvertKit vs Brevo: 11 Best Email Marketing Software 2026
Omnisend
Affordable, unified email and SMS for growing stores.
www.omnisend.comSee full entry in Klaviyo vs Omnisend vs Drip: 11 Best Email Marketing Platforms for Ecommerce 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.