Sites similar to comat.space
Comat alternatives & similar sites
Comat - Inspired by 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 |
|---|---|---|---|---|---|---|---|
| cite-espace.com ↗ | 70* match | Accueil - Cité de l'espace | fr | Space and AstronomyWordPress | robots | – | none |
| lesassisesdunewspace.org ↗ | 70* match | Assises du NewSpace 2026 | fr | Space and Astronomy | robots | none | |
| esa.int ↗ | 70* match | European Space Agency | en | Space and Astronomy | – | – | none |
| spacetourismhq.com ↗ | 70* match | Space Tourism HQ LLC | en | Space and AstronomyWordPressWooCommerce | robots | none | |
| space.com ↗ | 70* match | Space.com: NASA, Space Exploration and Astronomy News | United States~ en | Space and Astronomy | – | – | none |
| hubblesite.org ↗ | 70* match | Hubble Space Telescope - NASA Science | en | Space and AstronomyWordPress | – | – | none |
| affordablespaceflight.com ↗ | 70* match | Affordable Space Flight - Getting to Orbit at an Affordable Price | en | Space and AstronomyWordPress | robots | – | none |
| astronomy.com ↗ | 70* match | Astronomy Magazine: Space News, Observing, Planets, Galaxies | en | Space and AstronomyWordPress | – | none | |
| virgingalactic.com ↗ | 70* match | Virgin Galactic Spaceflight Expeditions | en | Space and Astronomy | – | – | none |
| cnes.fr ↗ | 55* match | CNES - Centre national d'études spatiales | France fr | Space and AstronomyDrupal | – | none | |
| ariane.group ↗ | 55* match | ArianeGroup - Accueil | fr | Space and AstronomyWordPress | – | – | none |
| onera.fr ↗ | 55* match | ONERA, le centre français de recherche aérospatiale | France fr | Space and AstronomyDrupal | – | – | none |
| afastronomie.fr ↗ | 55* match | L'Association Française d'Astronomie | France fr | Space and AstronomyMagento | – | none | |
| extraterrestres.net ↗ | 55* match | apparition de la vie: Activité 2 - Les conditions d'apparition de la Vie sur Terre (article) | fr | Space and Astronomy | – | – | none |
| astrojuniors.fr ↗ | 55* match | Astrojuniors | France fr | Space and AstronomyMagento | robots | none | |
| vacances-scientifiques.com ↗ | 55* match | Voyages Scientifiques | fr | Space and Astronomy | robots | phone | none |
| semeccel.com ↗ | 55* match | SEMECCEL : culture scientifique et sites culturels à Toulouse | fr | Space and AstronomyWordPress | robots | – | none |
| espace-sciences.org ↗ | 42* match | Chez vous | Espace des sciences | fr | Space and AstronomyDrupal | robots | – | 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.