Customer.io Mail Usage Statistics

Websites using Customer.io Mail

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Get a list of 2,551 websites using Customer.io Mail which includes location information, hosting data, contact details, 1,932 currently live websites and 619 sites that used this technology previously.

SourceLegendChart
Top 10k
Top 100k
Top 1m
Internet

Quantcast Top 10k
38 of 10,000

0.4%

Quantcast Top 100k
197 of 100,000

0.2%

BuiltWith Top Million
642 of 793,950

0.1%

Entire Internet
2,551 of 374,453,466

<0.1%

Log in or Sign up for Free to see Customer.io Mail history back another year to November 2015. View plans for historical access back to March 2015.

Customer.io helps you send targeted human messages to your users.

http://customer.io

Categories: Email Hosting Providers · Marketing Platform

Technology Won
Zendesk 201
Mandrill 117

This table shows where Customer.io are gaining/losing customers from within the technologies in the same sub-categories of Marketing Platform. View the full report for more information regarding countries, states and where Customer.io Mail's customers come from.

Physical locations of businesses using Customer.io Mail.

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 2,551 websites that have used Customer.io Mail. We know of 1,932 live websites using Customer.io Mail and an additional 619 sites that used Customer.io Mail historically

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Get a list of websites using Customer.io Mail

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Marketing Platform

CleverReach Mail

5,025 websites

Sailthru

2,431 websites

Emma Inc Email

3,407 websites

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Browse groups of technologies that we track.