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stackoverflow.com

Stack Overflow

Who runs Stack Overflow, what it tracks and what it costs, and the 20 closest Developer Q&A community alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Couldn’t check
Prices
No pricing page
Last price change
–
Closest alternative
Stack Exchange

Measured from Stack Overflow’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

We’ll send a link to confirm. Your address is only used for these alerts.

Visit Stack Overflow

01 · Who’s behind it

Who runs Stack Overflow

Stack Overflow stackoverflow.com

Wikidata: website for professional and enthusiast programmers

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Stack Overflow tracks

We couldn’t read stackoverflow.com’s homepage (bot protection page), so we can’t say what it loads.

03 · Alternatives

Alternatives to Stack Overflow

Thumbs up if it’s a real alternative to Stack Overflow, thumbs down if it isn’t.

No ad trackersRegistered in the EUFree planOnly in English

1 of the 60 sites closest to Stack Overflow matches.

We can’t read stackoverflow.com’s homepage (bot protection page), so it’s compared on what Wikidata and Wikipedia say about it.

  1. 01
    GitLab gitlab.com Top 1K English Free plan 2 trackers

    GitLab - Speed with control for agentic software engineering

    Teams and agents ship trusted software faster with GitLab, the intelligent orchestration platform with context and governance for the entire software lifecycle.

    Compare GitLab with Stack Overflow →

Closest first, by how much each site’s offer resembles Stack Overflow’s. Trackers are counted the same way as above. Highlighted technologies are ones Stack Overflow uses too. Votes and comments come from visitors and don’t change the order.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Stack Overflow adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack and search numbers · 15 technologies
Neighbours
k = 60
Sites searched
9,195
Vector
384-d
Query
56 ms

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