ZeroBounce Subprocessors

zerobounce.net Last scanned: Feb 16, 2026 View source page →

SaaS

ZeroBounce provides email validation and list cleaning services to help businesses maintain their email marketing effectiveness.

Subprocessors 29 Data Flow Change History 2 Insights View Companies Using ZeroBounce 16

Name	Category	Purpose	Country	Data Processed
LinkedIn Ads	Marketing	Ad placement	-	Email address and cookie tracking data
Google Ads	Advertising	Ad placement	-	Email address and cookie tracking data
Microsoft	Technology	Ad placement	-	Email address and cookie tracking data
Meta	Social Media	Ad placement	-	Email address and cookie tracking data
Outbrain	Advertising	Ad placement	-	Email address and cookie tracking data
Taboola	Advertising	Ad placement	-	Email address and cookie tracking data
Quantcast	Advertising	Ad placement	-	Email address and cookie tracking data
Reddit	Social Media	Ad placement	-	Email address and cookie tracking data
Quora	Social Media	Ad placement	-	Email address and cookie tracking data
HubSpot	Marketing	Marketing aggregator	-	Email address
Zendesk	Customer Support	Customer service ticketing and communication	-	Email address
OpenAI	AI	Used to generate analytical reports and insights on ad performance, payment activity, subscription churn, and customer support interactions.	-	name, email address, purchase details, payment details and customer behaviour
Mailchimp	Email	Used as a backup provider to send transactional emails.	-	Email address
TrustPilot	Reviews	To send review invitations and collect genuine user feedback about our services.	-	Email address
G2	Reviews	To send review invitations and collect genuine user feedback about our services.	-	Email address
Cloudflare	Cloud Infrastructure	Perimeter security, Web application firewall (WAF).	US	Email address
Okta	Security	Identity management provider	US	Email address
Stripe	Payment Processing	Payment gateway	US	Cardholder data
PayPal	Payment Processing	Payment gateway	US	Cardholder data
M247	Cloud Infrastructure	Infrastructure hosting & internet provider	EU	none
DigitalRealty	Cloud Infrastructure	Colocation hosting provider	US	none
Equinix	Cloud Infrastructure	Colocation hosting provider	US	none
Cogent	Cloud Infrastructure	Internet provider	US	none
NTT	Cloud Infrastructure	Internet provider	US	none
Atlassian	Productivity	Project management	US	Limited email address
DocuSign	Documents	Electronic Signatures	US	Business User Data
Calendly	Productivity	Meeting Organizer	US	Business User Data
Qwilr	Productivity	Quote Tool	US	Business User Data
Slack	Communications	Communication Tool	US	Limited email address

United States 13
EU 1

Subprocessors by Category

Category	Count
Cloud Infrastructure	6
Advertising	4
Social Media	3
Productivity	3
Marketing	2
Reviews	2
Payment Processing	2
Technology	1
Customer Support	1
AI	1
Email	1
Security	1
Documents	1
Communications	1

February 16, 2026

~1 modified

~ Cloudflare (updated: country)

February 9, 2026

~4 modified

~ Zendesk (updated: purpose)
~ OpenAI (updated: purpose)
~ Mailchimp (updated: purpose)
~ Cloudflare (updated: purpose)

Summary

29 Total Subprocessors

2 Countries

14 Categories

45% in United States

Subprocessors by Country

Subprocessors by Category

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