Stack Overflow

Pricing
Alternatives

Programmers stuck on an error use Stack Overflow, a question and answer site that is part of the Stack Exchange network. Members post specific coding problems, vote on answers and tag questions by topic, and the asker can mark one answer as accepted. Topics include algorithms, coding techniques and software development tools.

Facts at a glance

Fact	Value	Source
Company	Stack Exchange, Inc., New York, New York, USA	stackoverflow.com/legal/privacy-policy, checked 5 Nov 2026
Launched	2008. Company founded in 2008 by Joel Spolsky and Jeff Atwood, per the vendor's press page	stackoverflow.co/company/press, checked 5 Nov 2026
Free plan	Free: a free plan exists	stackoverflow.com/tour, checked 5 Nov 2026
Platforms	Web	stackoverflow.com/tour, checked 5 Nov 2026

Pricing & plans

Model

Free

Free plan available

Voting an answer up needs 15 reputation points
Voting an answer down needs 125 reputation points
Editing other people's posts needs 2,000 reputation points

Source: stackoverflow.com/tour, checked 5 Nov 2026

Features & platforms

Question and answer format focused on programming problems
Voting that ranks good answers first
Asker can mark one answer as accepted
Up to 5 tags per question
Collectives for specific technologies

Sources: stackoverflow.com/tour, checked 5 Nov 2026

Alternatives

DEV Community
Community for developers built on the open-source Forem software, so its code can be inspected.
dev.to
Experts Exchange
Paid subscription site for technology questions, with a 7-day free trial that needs no credit card.
experts-exchange.com
freeCodeCamp Forum
Developer forum aimed at people learning to code, run alongside freeCodeCamp's free learning resources.
forum.freecodecamp.org

Sources: dev.to/about, experts-exchange.com/pricing, forum.freecodecamp.org

Data & privacy

Stack Exchange, Inc., a Delaware corporation, is the controller of personal data collected on the public network
Questions, answers, comments and reputation are public, and moderators or staff may delete content
Public content is offered through the network API and the Creative Commons data dump

Source: stackoverflow.com/legal/privacy-policy, policy last updated December 10, 2025, checked 5 Nov 2026. These points restate the policy and are not legal advice.

Also in Developer tools on Tools.us.org: Bare Bones Software, Beanstalk, Bolt.new, Bootstrap, CodePen, Cronitor, Cursor, Devin, Docker, Draftbit, FastComments, GitHub, Godot, Honeybadger, Hoppscotch, Jam, Kaleidoscope, Lovable, Marked 2, Nova, Pkl, PopSQL, Postman, Replit, Retool, StatusCast, StatusGator, Tailwind CSS, Temporal, Thunkable, Tuple, v0, Visual Studio Code, Windsurf

Sources and dates

Official site: stackoverflow.com

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