similar sites

Browse

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Sites similar to trypurplan.com

Trypurplan alternatives & similar sites

State-of-the-art engineering in chemical plant construction: PURPLAN USA INC — 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 Mechanical And Industrial Engineering Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
gs-konstruktion.ch ↗	67 match 1 shared topics	GS Konstruktion - Planung, Engineering, Konstruktion	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
4rocks.at ↗	66 match 1 shared topics	Felix Engineering Intro	Austria de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
2point.ch ↗	66 match 1 shared topics	2point engineering GmbH \| Automation	Switzerland de	mechanical-and-industrial-engineering-industry Wix	robots llmsaihumans	emailphone	none
einfach3d.ch ↗	66 match 1 shared topics	Einfach3D - 3D Konstruktion, Engineering & Prototyping Schweiz	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
alpstein-engineering.ch ↗	66 match 1 shared topics	Konstruktion & Produktentwicklung \| Alpstein Engineering GmbH	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
automation-engineering.ch ↗	66 match 1 shared topics	Automation Engineering - Home	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
bertschi-systems.ch ↗	66 match 1 shared topics	Bertschi Systems: Konstruktionsbüro & Engineering (Uerkheim)	Switzerland de	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
gnaedingerengineering.ch ↗	66 match 1 shared topics	Start - GNÄDINGER Engineering GmbH	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
angst-pfister.at ↗	66 match 1 shared topics	Custom Engineering Solutions \| Angst+Pfister	Austria de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
angstengineering.ch ↗	66 match 1 shared topics	Angst Engineering	Switzerland de	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	email phone	none
gisler-design-engineering.ch ↗	66 match 1 shared topics	Mechanische Konstruktion für Elektrounternehmen \| Design Engineering GmbH	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	email phone	none
sigrist-engineering.com ↗	66 match 1 shared topics	Deutsch - Sigrist Engineering GmbH	de	mechanical-and-industrial-engineering-industry Jimdo	robotsllmsaihumans	emailphone	none
aregger-engineering.ch ↗	66 match 1 shared topics	Aregger engineering ag	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	email phone	none
fm-eng.com ↗	66 match 1 shared topics	FM Engineering - STARTSEITE	de	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
mbe-ag.ch ↗	66 match 1 shared topics	Home - M & B Engineering AG	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
acd-engineering.ch ↗	66 match 1 shared topics	ACD Engineering - Home	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	email phone	none
forrerengineering.ch ↗	66 match 1 shared topics	Forrer Engineering GmbH	Switzerland de	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
frey-ingenieure.ch ↗	66 match 1 shared topics	FREY Engineering	Switzerland de	mechanical-and-industrial-engineering-industry WordPress WooCommerce	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.