As part of our commitment to our data privacy obligations, we are providing this information about our subprocessors. We have listed them by each of our services, including our public network. Questions about data privacy issues should be directed to privacy@stackoverflow.com.

Advertising

Sub-Processor	General Processing Activities
Google Ad Manager	Ad delivery & management
Google Analytics	Analytics tracking
Groove	Sales engagement & workflow
Jira	Customer service ticketing system & product development tracking system
Looker	Business intelligence tools
Marketo	Marketing communication, landing pages, and product pages
Operative1	Ad campaign management & billing
Salesforce	Customer account & details
Zuora	Subscription management & billing
Zoom-info	Prospecting

Public Network

Sub-Processor	General Processing Activities
ComScore	Ad network analytics
Fastly	CDN
Google (Captcha)	Bot detection
Google, Inc (Google Analytics)	Web analytics
Iterable	Email & marketing communications
Jira	Customer service ticketing system
Looker	Web analytics
OpaVote	Moderator elections tool
Qualtrics	User research survey tool
Quantcast	Impression analytics
SendGrid	Email & marketing communications
Survey Monkey	User research survey tool
Twilio, Inc (SendGrid)	Email delivery
Yandex	Web analytics
Zapier	User support ticket integration

Talent

Sub-Processor	General Processing Activities
Google Analytics	Analytics tracking
Groove	Sales engagement & workflow
Intercom	In product communications/support
Iterable	Email management
Jira	Customer service ticketing system & product development tracking system
Looker	Business intelligence tools
Marketo	Marketing communication, landing pages, and product pages
Salesforce	Customer account & details
Twilio, Inc (Sendgrid)	Email delivery
Zuora	Subscription management & billing

Teams, Basic

Sub-Processor	General Processing Activities
Chargify	Self-serve subscription management & billing
Fastly	CDN
Freshworks, Inc	Help center and documentation
Google, Inc (Google Analytics)	Web analytics
Intercom	In product communications/support
Iterable	Marketing communications
Jira	Customer service ticketing system
Looker	Web analytics
Qualtrics	User research survey tool
Survey Monkey	User research survey tool
Twilio, Inc (Sendgrid)	Email delivery

Teams, Business

Sub-Processor	General Processing Activities
Chargify	Self-serve subscription management & billing
Elastic.co	Search platform containing read-only data from stackoverflow.com (for instances provisioned on stackoverflowteams.com)
Fastly	CDN (for instances provisioned on stackoverflow.com)
Freshworks, Inc	Help center and documentation
Google, Inc (Google Analytics)	Web analytics
Intercom	In product communications/support
Iterable	Marketing communications
Jira	Customer service ticketing system
Looker	Web analytics
Microsoft Azure	Cloud hosting infrastructure (for instances provisioned on stackoverflowteams.com)
Okta	User account management (for instances provisioned on stackoverflowteams.com)
Qualtrics	User research survey tool
Salesforce	Customer Relationship Management
Survey Monkey	User research survey tool
Twilio, Inc (Sendgrid)	Email delivery
Zuora	Subscription management & billing

Teams, Enterprise

Sub-Processor	General Processing Activities
Elastic.co	Search platform containing read-only data from stackoverflow.com (for instances provisioned on stackoverflowteams.com)
Freshworks, Inc	Help center and documentation
GitHub Enterprise	Code hosting for version control
Jira	Customer service ticketing system & product development tracking system
Microsoft Azure	Cloud hosting infrastructure
Octopus Deploy	Deployment tool
Qualtrics	User research survey tool
Salesforce	Customer Relationship Management
Twilio, Inc (Sendgrid)	Email notification service.
Survey Monkey	User research survey tool
Zuora	Subscription management & billing