Klaviyo vs Omnisend:Which is more popular by branded search?
In August 2026, Klaviyo had more branded searches than Omnisend among email marketing platforms worldwide. Klaviyo was estimated to have 315K branded searches compared to Omnisend’s 41.1K, and held a 12.2% Share of Search versus Omnisend’s 1.6%. Worldwide · English terms: these are worldwide searches for English-language branded terms.
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Which is more popular in search, Klaviyo or Omnisend?
Compare the brands businesses use to build email lists, send campaigns, and automate customer communication. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Klaviyo, Omnisend. The figures are in the table below the chart.
View monthly share of search table
| Month | Mailchimp | Brevo | Klaviyo | Constant Contact | MailerLite | ActiveCampaign | Kit | Omnisend |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 47.4% | 16.8% | 9.7% | 11.2% | 7.8% | 3.4% | 2.2% | 1.5% |
| Nov 2025 | 48.8% | 17.4% | 9.9% | 9.4% | 8% | 2.9% | 2% | 1.6% |
| Dec 2025 | 45.8% | 20% | 9.4% | 10.8% | 7.5% | 2.8% | 2.3% | 1.5% |
| Jan 2026 | 49.1% | 17.4% | 9.9% | 9.4% | 8% | 2.9% | 2.1% | 1.3% |
| Feb 2026 | 45.6% | 19.4% | 11% | 8.6% | 8.9% | 3.3% | 1.8% | 1.4% |
| Mar 2026 | 47.3% | 20.3% | 9.5% | 8.9% | 7.8% | 3.1% | 1.6% | 1.5% |
| Apr 2026 | 48.9% | 21.4% | 9.9% | 6.3% | 8% | 2.4% | 1.7% | 1.3% |
| May 2026 | 43% | 23.2% | 10.9% | 8.3% | 8.7% | 2.8% | 1.6% | 1.4% |
| Jun 2026 | 42.5% | 22.9% | 10.5% | 10% | 8.5% | 2.6% | 1.8% | 1.4% |
| Jul 2026 | 40.5% | 25.7% | 11.4% | 7.3% | 9.3% | 2.3% | 1.6% | 1.8% |
| Aug 2026 | 40.9% | 22.9% | 12.2% | 9.6% | 8.2% | 2.8% | 1.9% | 1.6% |
| Sep 2026 | — | — | — | — | — | — | — | — |
How has the Klaviyo and Omnisend comparison changed over the last 12 months?
3 findings
- Klaviyo was ahead of Omnisend in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Klaviyo’s estimated Share of Search among email marketing platforms worldwide moved from 9.7% to 12.2%, and its estimated monthly branded searches moved from 319K to 315K.
- Across the 11 months ending August 2026, Omnisend’s estimated Share of Search among email marketing platforms worldwide moved from 1.5% to 1.6%, and its estimated monthly branded searches moved from 50.1K to 41.1K.
How did search popularity change for email marketing platforms worldwide in August 2026?
2 changes
In August 2026, Klaviyo gained estimated Share of Search among email marketing platforms worldwide, from 11.4% to 12.2%.
In August 2026, Omnisend fell from 7th to 8th among email marketing platforms worldwide.
How each brand is measured
Brandwave collects information about searches that people make online using Klaviyo’s and Omnisend’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Put your own brand in this comparison
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