Sites similar to higherorigins.com
Higherorigins alternatives & similar sites
Straight from the Source - Higher Origins — 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
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| brookespublishing.com ↗ | 15* match | Professional resources and assessments for early childhood, K-12, special education, and higher education | Brookes Publishing Co. | en | Special EducationWordPress | robotsllms | – | none |
| lumenlearning.com ↗ | 15* match | Lumen Learning | Online Materials & Resources for Higher Ed | en | Online EducationWordPress | – | – | none |
| gracieuniversity.com ↗ | 15* match | GRACIE UNIVERSITY: Global Brazilian Jiu-Jitsu (BJJ) Instruction – Straight From The Source. | en | Martial Arts | – | – | none |
| highersourcesites.com ↗ | 15* match | Higher Source Sites – Higher Source Sites – 20+ years experience | en | Marketing and AdvertisingWordPress | robots | – | none |
| odoo.com ↗ | 8* match | Open Source ERP and CRM | Odoo | en | Business | – | phone | none |
| ghost.org ↗ | 8* match | Ghost: The best open source blog & newsletter platform | en | Marketing and AdvertisingGhost | – | – | none |
| virtualmin.com ↗ | 8* match | Virtualmin — Open Source Web Hosting Control Panel | en | Web HostingphpBB | robots | – | none |
| nextcloud.com ↗ | 8* match | Nextcloud - Open source content collaboration platform | en | Cloud ComputingWordPress | robots | – | none |
| sourceforge.net ↗ | 8* match | Compare B2B Software, Download, & Develop Open Source & Business Software - SourceForge | United States~ en | Software and Applications | robotsllms | – | none |
| videojs.com ↗ | 8* match | Video.js | Open Source Video Player | en | Web Development | robotsllms | – | none |
| charitynavigator.org ↗ | 8* match | Charity Ratings and Donor Resources | Charity Navigator | en | Non Profit OrganizationsAdobe Experience Manager | robots | – | none |
| sagepub.com ↗ | 8* match | Sage - a global academic publisher of educational resources | Home | United States~ en | Publishing Industry | – | – | none |
| redhat.com ↗ | 8* match | Red Hat - We make open source technologies for the enterprise | en | Cloud ComputingDrupal | – | – | none |
| teacherspayteachers.com ↗ | 8* match | Teaching Resources & Lesson Plans | TPT | en | Education | robots | – | partial · 5 |
| postgresql.org ↗ | 8* match | PostgreSQL: The world's most advanced open source database | en | Databases | – | – | none |
| instructure.com ↗ | 8* match | Instructure: Leading EdTech for K–12, Higher Ed & Business | United States~ en | Education IndustryDrupal | – | none | |
| opensource.org ↗ | 8* match | Open Source Initiative – The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem. | en | Software and ApplicationsWordPressReaction Commerce | robots | none | |
| ubuntu.com ↗ | 8* match | Enterprise Open Source and Linux | Ubuntu | en | Operating Systems | – | – | 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.