Marketing automation

These are the top Marketing automation technologies based on market share in 2026.

# Technology Websites tracked Market share
1
MailChimp
600,000
18%
2
HubSpot
580,000
17%
3
Klaviyo
280,000
8%
4
Sendinblue
140,000
4%
5
Marketo
140,000
4%
6
HighLevel
140,000
4%
7
MailChimp for WordPress
130,000
4%
8
ActiveCampaign
74,000
2%
9
OneSignal
71,000
2%
10
Salesforce Marketing Cloud Account Engagement
70,000
2%

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Websites in United Kingdom

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Websites in United States

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Companies with emails and phone numbers

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Top 5,000 websites by traffic

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Websites with a .com domain

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5,000 low-traffic websites

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