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Sites similar to gru.space

Gru alternatives & similar sites

GRU Space — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
omspaceom.com ↗	71 match 1 shared topics	OM Space OM	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
auroraspace.cl ↗	70 match 1 shared topics	Aurora Space	Chile en	space-and-astronomy	robotsllmsaihumans	emailphone	none
kayserspace.com ↗	70 match 1 shared topics	Kayser Space	en	space-and-astronomy Sanity	robotsllmsaihumans	emailphone	partial · 8
appliedspace.co.uk ↗	70 match 1 shared topics	Applied Space	United Kingdom en	space-and-astronomy	robotsllmsaihumans	emailphone	none
deepspace14.ch ↗	69 match 1 shared topics	Deep Space 14	Switzerland en	space-and-astronomy	robotsllmsaihumans	emailphone	none
daniloinspace.com ↗	69 match 1 shared topics	Danilo In Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
clearspace.today ↗	69 match 1 shared topics	ClearSpace	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
clearspace-today.ch ↗	69 match 1 shared topics	ClearSpace	Switzerland en	space-and-astronomy	robotsllmsaihumans	emailphone	none
erinspace.net ↗	68 match 1 shared topics	erinspace	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spxpepe.com ↗	68 match 1 shared topics	SpaceX PEPE	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
earthrisespace.org ↗	68 match 1 shared topics	Earth Rise Space	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
sspacesystems.com ↗	68 match 1 shared topics	SMARTSPACE	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
staging9.com ↗	68 match 1 shared topics	Welcome to the space world	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
4dmanual.com ↗	68 match 1 shared topics	Spacecraft	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
virtualspacetraveler.com ↗	67 match 1 shared topics	Virtual Space Traveler	en	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
donaldedavis.com ↗	67 match 1 shared topics	Don Davis Space Art	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
esa.int ↗	67 match 1 shared topics	European Space Agency	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
earthandspace.net ↗	67 match 1 shared topics	Earth and Space \| Home	en	space-and-astronomy	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.