Your Privacy, Our Mission

Donate

Support Ghostery with a one-time donation. Your contributions help us develop even stronger protection against trackers and ads, making the web safer for everyone.

One-time or whenever you appreciate Ghostery.

Back to all trackers

Customer.io

Owned by Customer.io

https://www.customer.io/

Tracker Rank

663 / 851
Relatively prevalent

Operates Under

assets.customer.io
Suggest a change

Tracker Reach

0.02% of web traffic is tracked
by Customer.io
17 of top 10,000 sites seen loading
Customer.io tracker

Seen on these types of websites

53%
Uncategorized
35%
Business
6%
News and Portals
6%
E-Commerce
Data from Mar 2020 to Jan 2025.

Tracker Category

Customer Interaction

Chat widgets, customer support, e-commerce/content personalization and other interaction tools.

Learn about our tracker categories What is a tracker?

Similar Trackers

1.
Google Accounts
4.75% • Google • Customer Interaction
2.
PageFair
1.71% • Blockthrough • Customer Interaction
3.
Intercom
1.23% • Intercom • Customer Interaction
4.
PayPal
0.93% • eBay • Customer Interaction

Presence on Top Sites

notion.so
Business • 4 trackers seen
webstaurantstore.com
E-Commerce • 8 trackers seen
tryhackme.com
Uncategorized • 11 trackers seen
apollo.io
Uncategorized • 12 trackers seen
axonaut.com
Uncategorized • 11 trackers seen
rescuetime.com
Uncategorized • 11 trackers seen
datacamp.com
Business • 5 trackers seen
riverside.fm
Uncategorized • 15 trackers seen
pennylane.com
Uncategorized • 8 trackers seen
mentimeter.com
Uncategorized • 6 trackers seen
mxtoolbox.com
Business • 5 trackers seen
hvg.hu
News and Portals • 15 trackers seen
join.com
Uncategorized • 5 trackers seen
theknot.com
Business • 8 trackers seen
beacons.ai
Uncategorized • 6 trackers seen
retailmenot.com
Business • 11 trackers seen
seagate.com
Business • 6 trackers seen