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Pearltrees alternatives & similar sites

Pearltrees — 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 Artificial Intelligence →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
about.me ↗	69 match 32 shared linkers · same topic	about.me \| your personal homepage	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
diigo.com ↗	100 match 26 shared linkers	Diigo - Better reading and research with annotation, highlighter, sticky notes, archiving, bookmarking & more.	en	education	robotsllmsaihumans	emailphone	none
instapaper.com ↗	90 match 18 shared linkers · same topic	Instapaper	en	software-and-applications	robotsllmsaihumans	emailphone	none
wakelet.com ↗	67 match 12 shared linkers · same topic	Wakelet \| The All In One Content Platform	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
index-education.net ↗	51 match 12 shared linkers	INDEX-EDUCATION : Logiciels pour les établissements scolaires. Emplois du temps, vie scolaire, notes, absences \| INDEX EDUCATION	fr	education-industry	robotsllmsaihumans	emailphone	none
plurk.com ↗	48 match 8 shared linkers · same topic	Your life, on the line - Plurk	en	social-networking	robotsllmsaihumans	emailphone	partial · 8
slides.com ↗	43 match 8 shared linkers	Slides – Professional presentations. From draft to delivery.	en	card-games	robotsllmsaihumans	emailphone	none
evernote.com ↗	43 match 24 shared linkers · same topic	Best Note Taking App - Organize Your Notes with Evernote	en	productivity Prismic	robotsllmsaihumans	emailphone	none
openlibrary.org ↗	42 match 9 shared linkers	Welcome to Open Library \| Open Library	en	books-and-literature	robotsllmsaihumans	emailphone	none
smore.com ↗	36 match 10 shared linkers	Smore Newsletter Builder for Educators - Sign Up Free	en	education WordPress	robotsllmsaihumans	emailphone	none
mypixieset.com ↗	35 match 10 shared linkers	Pixieset: Client Photo Gallery, Website, CRM for Photographers	en	photography	robotsllmsaihumans	emailphone	none
sitelock.com ↗	34 match 9 shared linkers · same topic	Website Security Monitoring & Malware Protection \| SiteLock	en	information-and-network-security	robotsllmsaihumans	emailphone	none
freefind.com ↗	33 match 9 shared linkers · same topic	Site Search Engine \| Add search to your website today	en	search	robotsllmsaihumans	emailphone	none
habr.com ↗	33 match 9 shared linkers · same topic	Публикации / Моя лента / Хабр	ru	technology-and-computing	robotsllmsaihumans	emailphone	none
mystrikingly.com ↗	32 match 10 shared linkers · same topic	How To Make a Website – Free Website Builder \| Strikingly	en	web-design-and-html	robotsllmsaihumans	emailphone	none
zdf.de ↗	30 match 16 shared linkers	ZDF Streaming-Portal: Filme, Serien und Dokus online anschauen	Germany de	television	robotsllmsaihumans	emailphone	none
gravatar.com ↗	25 match 22 shared linkers · same topic	Your Free Avatar, Profile, and Link In Bio \| Gravatar	en	social-networking WordPress WooCommerce	robots llmsaihumans	emailphone	partial · 7
disqus.com ↗	21 match 10 shared linkers	#1 in audience engagement and community growth \| Disqus	en	publishing-industry	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.