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Mda alternatives & similar sites

Your Trusted Space Mission Partner | MDA 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
spacescience.dev ↗	62 match shared topic	Space Science Development \| AI \| UAS \| LH2 \| Artificial Intelligence \| Autonomous \| Unmanned \| Hydrogen \|	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
optaverse.com ↗	55 match shared topic	OPTAVERSE – Optaverse: Powering the Future of Possibility	en	artificial-intelligence WordPress	robotsllmsaihumans	emailphone	none
alletec.com ↗	42 match shared topic	Alletec - Trusted Microsoft Dynamics 365 Partner	en	artificial-intelligence	robotsllmsaihumans	email phone	none
rocketcenterfoundation.org ↗	42 match shared topic	Rocket Center Foundation – Supporting the mission of the U.S. Space and Rocket Center	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
cerait.com ↗	42 match shared topic	CERAiT Inc. \| Business Intelligence and Project Management Consulting \| Your trusted partner since 2010	en	artificial-intelligence Drupal Lightspeed	robotsllmsaihumans	emailphone	none
monday.com ↗	35 match shared topic	The AI Work Platform for People & Agents \| monday.com	Israel~ en	artificial-intelligence	robotsllmsaihumans	emailphone	none
esa.int ↗	35 match shared topic	European Space Agency	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spacetourismhq.com ↗	35 match shared topic	Space Tourism HQ LLC	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
miro.com ↗	35 match shared topic	Miro API: REST API, webhooks & web plugins for team collaboration	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
space.com ↗	35 match shared topic	Space.com: NASA, Space Exploration and Astronomy News	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
netshow.ai ↗	35 match shared topic	NetShow \| The Smartest Partner You'll Ever Have	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
apify.com ↗	35 match shared topic	Apify: The largest marketplace of trusted tools for AI	en	artificial-intelligence	robots llmsaihumans	emailphone	none
invisionapp.com ↗	35 match shared topic	AI Innovation Workspace \| Miro	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
hf.space ↗	35 match shared topic	Spaces - Hugging Face	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
pitch.com ↗	35 match shared topic	The AI presentation workspace	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
hubblesite.org ↗	35 match shared topic	Hubble Space Telescope - NASA Science	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
notebooklm.google ↗	35 match shared topic	Gemini Notebook \| AI Research Tool & Thinking Partner	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
astronomy.com ↗	35 match shared topic	Astronomy Magazine: Space News, Observing, Planets, Galaxies	en	space-and-astronomy WordPress	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.