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
Netlify	Contact forms
Operative1	Ad campaign management & billing
Salesforce	Customer account & details
Zuora	Subscription management & billing
Zoom-info	Prospecting

Public Network

Sub-Processor	General Processing Activities
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
Netlify	Contact forms
Salesforce	Customer account & details
Twilio, Inc.	Delivery of user emails (via SendGrid)
Zuora	Subscription management & billing

Teams, Free & Basic

Sub-Processor	General Processing Activities
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
Twilio, Inc.	Delivery of user emails (via SendGrid)

Teams, Business

Sub-Processor	General Processing Activities
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
Twilio, Inc.	Delivery of user emails (via SendGrid)
Zuora, Inc.	Account billing information

Teams, Enterprise

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