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Expired Software & SaaS domains on .org with backlinks

Updated Part of Software & SaaS · .org

This page lists 775 expired Software & SaaS domains on .org. Each has expired, is available to register, and has referring domains that survived the original site going offline. That is 7% of the 9,871 Software & SaaS listings and 5% of the 13,393 .org listings in the directory. Across the slice, the median listing here has under 10 referring domains; 680 carry at least one named linking source; 775 had their availability re-checked in the last 30 days; 262 are open, with the name already shown; 6 sit in the top band of 250 or more referring domains. Of the 775 with a recorded registration era, 40% were first registered in 2010 to 2014, the largest band, with registrations running from the 1995 to 1999 band to the 2025 to 2029 band. The most common linking sources are Hacker News (393), Wikipedia (105) and MDN Web Docs (16).

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About this list

Narrowing a category to one extension is how a registrar choice or a market focus usually starts: the same topic reads differently on .org than elsewhere, and the extension decides who can register the name.

Every listing is verified the same way as the rest of the directory. Availability is re-checked against the live DNS root over DNS-over-HTTPS, and a listing that turns out to be registered is removed. Referring domains are counted from our own web crawl, not from a paid link index. Site history comes from archived captures: the archived snapshot count and the span of years the site was captured. Revised Score blends link-graph centrality, referring domains and site history into one 0 to 100 grade, computed across the whole directory.

At a glance

Cite as: “Expired Software & SaaS domains on .org with backlinks”, Revised, https://getrevised.com/app/expired/category/saas/tld/org. Last updated 15 November 2026. Updated continuously; free listings and paid plans show names; others masked.

As of 15 November 2026, the Revised directory of expired Software & SaaS domains on .org with backlinks holds 775 listings, each classified from its archived content. All have expired and are available to register. The median listing has under 10 referring domains, and 6 have 250 or more. Spam-flagged names are filtered out, and 775 (100%) had availability re-checked within 30 days. 680 (87%) carry a link from a tracked university, encyclopedia or news site. Referring domains come from our own web crawl. 262 (33%) are free listings: name and exact counts shown, the rest stay masked except on Starter and Business. Search and filters need no account; masked names stay masked on Free.

Listings
775
Free listings
262 (33%)
Median ref. domains
Under 10
Named sources
680 (87%)
Re-checked, 30 days
775 (100%)
Last updated
15 Nov 2026

Frequently asked questions

How many expired Software & SaaS domains on .org are listed?
775 at the last count. Every one has expired, is available to register, and has referring domains counted from our web crawl. The count updates as listings are added and as availability re-checks remove names that were registered.
How are these Software & SaaS .org listings verified?
Availability is re-checked against the live DNS root over DNS-over-HTTPS, history comes from archived captures, and referring domains are counted from our web crawl. A listing found to be registered is removed. Names are masked on Free; Starter and Business show every name, and metrics are open.
How do I narrow Software & SaaS .org further?
Use the filters to pivot: change the referring domain band, minimum age or Revised Score, or clear the preset to see the whole directory. Compare listings on site history before choosing one, then register the name at any registrar that offers it.

DR: Domain Rating by Ahrefs

Directory listings. Up and Down move between rows; Enter opens the listing; Right and Left move through the row’s controls.
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openjunction.org.orgSoftware & SaaS10Hacker News$4915 yr.org42Open
dfsch.org.orgSoftware & SaaS<101Hacker News$4914 yr.orgNo AI-cited linksOpen
peoplepattern.org.orgSoftware & SaaS11Hacker News$4912 yr.org9Open
rateourofficers.org.orgSoftware & SaaS12Hacker News$495 yr.orgNo AI-cited linksOpen
ditchthegrind.org.orgSoftware & SaaS11Hacker News$493 yr.org20Open
passwordpain.org.orgSoftware & SaaS10Hacker News$4911 yr.orgNo AI-cited linksOpen
yardbase.org.orgSoftware & SaaS10Hacker News$4913 yr.orgNo AI-cited linksOpen
livelycouch.org.orgSoftware & SaaS11Hacker News$4916 yr.orgNo AI-cited linksOpen
marriagepublicrecords.org.orgSoftware & SaaS<100Hacker News$4915 yr.org40Open
gospy.org.orgSoftware & SaaS10Hacker News$2,27713 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9Hacker NewsUnder $10010 yr.org65
builditfree.org.orgSoftware & SaaS10Hacker News$4910 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9MozillaMDN Web DocsUnder $10015 yr.org93
.orgSoftware & SaaS<100–9Hacker NewsUnder $10016 yr.org65
.orgSoftware & SaaS<100–9Wikimedia FoundationUnder $10021 yr.org65
kerlnel.org.orgSoftware & SaaS10Hacker News$4913 yr.orgNo AI-cited linksOpen
nerdkitchen.org.orgSoftware & SaaS11Hacker News$4914 yr.orgNo AI-cited linksOpen
unigornel.org.orgSoftware & SaaS10Hacker News$498 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9Hacker NewsUnder $10012 yr.org60
dbml-lang.org.orgSoftware & SaaS13Hacker News$497 yr.org51Open
yahoosh.org.orgSoftware & SaaS10Hacker News$4916 yr.orgNo AI-cited linksOpen
receiptapp.org.orgSoftware & SaaS10Hacker News$4913 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9IEEEUnder $1007 yr.org92
edgeframework.org.orgSoftware & SaaS11Hacker News$4913 yr.orgNo AI-cited linksOpen
newsdeskintl.org.orgSoftware & SaaS10Hacker News$495 yr.orgNo AI-cited linksOpen
projectopencontent.org.orgSoftware & SaaS10Hacker News$4913 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9Indiana UniversityHacker NewsUnder $10019 yr.org63
.orgSoftware & SaaS<100–9Hacker NewsUnder $10016 yr.org60
umarks.org.orgSoftware & SaaS112Hacker News$4916 yr.org51Open
bitfungus.org.orgSoftware & SaaS10Hacker News$4914 yr.orgNo AI-cited linksOpen
freshstartups.org.orgSoftware & SaaS10Hacker News$4915 yr.orgNo AI-cited linksOpen
lebron-9chinas.org.orgSoftware & SaaS10Hacker News$4914 yr.orgNo AI-cited linksOpen
topclouds.org.orgSoftware & SaaS11Hacker News$4913 yr.orgNo AI-cited linksOpen
freeonlinephotoeditor.org.orgSoftware & SaaS10Hacker News$4914 yr.orgNo AI-cited linksOpen
json-blueprint.org.orgSoftware & SaaS10Hacker News$499 yr.orgNo AI-cited linksOpen
websitesikurmak.org.orgSoftware & SaaS10Hacker News$4914 yr.org21Open
tiesmartcities.org.orgSoftware & SaaS<100Hacker News$4911 yr.orgNo AI-cited linksOpen
.orgSoftware & SaaS<100–9PythonUnder $10025 yr.org92
analyticsplaybook.org.orgSoftware & SaaS11Hacker News$4910 yr.org50Open
99haskell.org.orgSoftware & SaaS12Hacker News$4911 yr.orgNo AI-cited linksOpen
cheaphostingsites.org.orgSoftware & SaaS10Hacker News$4917 yr.org49Open
poofjs.org.orgSoftware & SaaS10Hacker News$4913 yr.orgNo AI-cited linksOpen
chatbotcloud.org.orgSoftware & SaaS10Hacker News$492 yr.org37Open
netbsdjumpstart.org.orgSoftware & SaaS10Hacker News$496 yr.orgNo AI-cited linksOpen
newtjs.org.orgSoftware & SaaS10Hacker News$4915 yr.orgNo AI-cited linksOpen
makemeapassword.org.orgSoftware & SaaS11Hacker News$4912 yr.org45Open
goodcentral.org.orgSoftware & SaaS10Wikipedia$4918 yr.orgNo AI-cited linksOpen
perl6-projects.org.orgSoftware & SaaS16Hacker News$4917 yr.org59Open
go-round.org.orgSoftware & SaaS10Hacker News$499 yr.orgNo AI-cited linksOpen
importjs.org.orgSoftware & SaaS11Hacker News$4911 yr.org35Open
701–750 of 767