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Customer.io vs Mailchimp: who uses which
Mailchimp is on more sites: 543,702 against 550 for Customer.io, about 988.5 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | Customer.io | Mailchimp |
|---|---|---|
| .com on .com | 298 | 283,562 |
| .org on .org | 35 | 36,312 |
| .uk in the UK | 10 | 23,978 |
| .au in Australia | 12 | 14,448 |
| .it in Italy | 1 | 12,469 |
| .nl in the Netherlands | 0 | 12,376 |
| .de in Germany | 3 | 10,806 |
| .ca in Canada | 9 | 10,071 |
7 sites run both at once.
Questions
Which is more popular, Customer.io or Mailchimp?
Mailchimp is on more sites: 543,702 against 550 for Customer.io, about 988.5 times as many, across the sites StackGrep has indexed.
Do sites use Customer.io and Mailchimp together?
7 sites load both. That's often a switch in progress, or two teams picking different tools.
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