The world’s largest programming
community is growing

Launched in 2010, the Stack Exchange network comprises 173 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Since then, the Stack Exchange network has grown into a top 50 online destination with Stack Overflow and our technical sites serving more than 100 million developers and technologists every month. Stack Overflow also partners with organizations that seek to leverage technology to innovate. Our products and services are focused on enterprise knowledge sharing, technical recruiting, and advertising. Learn more about our business solutions here.
Q&A network + Stack Overflow

Hundreds of communities built by narrowly focused groups of experts.

Stack Overflow Talent

Our portal for employers, connecting companies to developer talent.

Past Year On The Stack Exchange Network

Monthly Visits 421.2M
Monthly Pageviews 813.7M
Questions Asked 3.2M
Upvotes 22.3M
Answers Submitted 3.5M
Edits To Improve Post Quality 5.2M
Comments 13.6M
Downvotes 3M

Stack Overflow Stats

Monthly Unique Visitors 51.9M
Monthly Visits 264.5M
Registered Stack Overflow Users 13.5M
Company Pages on Stack Overflow Talent 31K