Stack Overflow Subprocessors

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
SendGrid Email & marketing communications
Survey Monkey User research survey tool
Twilio, Inc. Delivery of user emails (via SendGrid)
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. Delivery of user emails (via SendGrid)
Zuora Subscription management & billing

Teams, Free & Basic

Sub-Processor General Processing Activities
Atlassian Customer support tickets
Chargify Self-service subscription management and billing
Fastly CDN for any static assets we supply (images, css, etc.)
Intercom In product communications and support
Iterable Marketing communications
Salesforce, Inc. Customer account information
Twilio, Inc. Delivery of user emails (via SendGrid)

Teams, Business

Sub-Processor General Processing Activities
Atlassian Customer support tickets
Catalyst Software Corporation Customer account information
Chargify Self-service subscription management and billing
Fastly CDN for any static assets we supply (images, css, etc.)
Intercom In product communications and support
Iterable Marketing communications
Salesforce, Inc. Customer account information
Twilio, Inc. Delivery of user emails (via SendGrid)
Zuora, Inc. Account billing information

Teams, Enterprise

Sub-Processor General Processing Activities
Atlassian Customer support tickets
Catalyst Software Corporation Customer account information
Freshworks, Inc. Customer Admin user login for product documentation
Microsoft Corporation Cloud Hosting
Salesforce, Inc. Customer account information
Twilio, Inc. Delivery of user emails (via SendGrid) - optional service for hosted customers
Zuora, Inc. Account billing information