Technology report · Marketing automation
Klaviyo usage report
Klaviyo, a marketing automation tool, was detected on 659 of the 66086 websites we scanned, a share of 1.0%, with data as of 2026-10-28. Where the industry is known, the footprint is heavily commercial: e-commerce and retail sites make up 81.1% of the 254 classified sites, far ahead of every other sector.
- 659websites using it
- 1%of 66,086 scanned websites with a detected technology
- 2026-10-28data date
Industry data covers 254 sites with a known category. E-commerce and retail accounts for 206 of them, or 81.1%. Entertainment and streaming follows at 3.5% with 9 sites, then fashion and beauty at 2.8% with 7 sites, sports at 2.0% with 5 sites, and news and media at 1.6% with 4 sites. The gap between the first and second places is very large.
The technologies found alongside Klaviyo point to online stores. Cloudflare appears on 540 sites (81.9%) and Shopify on 424 (64.3%). Shop Pay is present on 402 (61.0%) and Google Tag Manager on 378 (57.4%). Further down are jQuery at 35.7% (235 sites), Google Fonts at 27.3% (180), Yotpo at 22.8% (150) and PHP at 20.5% (135).
We have no version information for this technology: the number of sites with a detected version is 0, so the page lists no version breakdown. Example sites where Klaviyo was detected include plugable.com, orbitonline.com, lehmans.com, 100percentpure.com and buff.com.
Industries using Klaviyo
| Industry | Websites | Share of 254 classified |
|---|---|---|
| E-commerce and retail | 206 | 81.1% |
| Entertainment and streaming | 9 | 3.5% |
| Fashion and beauty | 7 | 2.8% |
| Sports | 5 | 2% |
| News and media | 4 | 1.6% |
Technologies used together with Klaviyo
| Technology | Websites | Share of Klaviyo sites |
|---|---|---|
| Cloudflare | 540 | 81.9% |
| Shopify | 424 | 64.3% |
| Shop Pay | 402 | 61% |
| Google Tag Manager | 378 | 57.4% |
| jQuery | 235 | 35.7% |
| Google Fonts | 180 | 27.3% |
| Yotpo | 150 | 22.8% |
| PHP | 135 | 20.5% |
Example company websites
plugable.com, orbitonline.com, lehmans.com, 100percentpure.com, buff.com
FAQ
- How many websites use Klaviyo?
- Klaviyo was detected on 659 of the 66086 websites we scanned, which is a share of 1.0%. The data is dated 2026-10-28 and reflects only the sites in our scan.
- Which industries use Klaviyo the most?
- E-commerce and retail leads by a wide margin with 206 sites, or 81.1% of the 254 sites with a known industry. Entertainment and streaming is next at 3.5%, with 9 sites.
- What technologies commonly appear with Klaviyo?
- Cloudflare is the most frequent companion at 81.9% of Klaviyo sites, followed by Shopify at 64.3%, Shop Pay at 61.0% and Google Tag Manager at 57.4%. Yotpo appears on 22.8% of them.
- Can I see which Klaviyo versions are in use?
- No. The number of sites with a detected version is 0, so we have no version breakdown for Klaviyo on this page.
- Which sites are examples of Klaviyo use?
- Example sites where we detected Klaviyo are plugable.com, orbitonline.com, lehmans.com, 100percentpure.com and buff.com. They are samples from the 659 detected sites, not a complete list.
Check your own list
Run the same detection on the websites you care about, or browse popular sites in the Tech Stack Index.