Encyclopedia.com
Encyclopedia.com: A free reference browser with citations, multimedia summaries, and related articles. Ranked #4 of 32 in Online Encyclopedias by our editors (8.8/10); pricing: Free plan; best for free source-based reference browsing.
At a glance
- Editor score8.8 / 10
- PricingFree plan
- Best forFree source-based reference browsing
- Free planYes
- Paid fromFree
- Citation toolsYes
- Facts checked24 Sep 2026
Where it wins
- Free access to reference entries, dictionaries, biographies, and summaries
- MLA, Chicago, and APA citation generation
- Multimedia topic pages with related newspaper and magazine articles
Where it doesn't
- Web-based access is the primary listed platform
- Coverage centers on reference browsing rather than specialized research workflows
- Content printing and downloads are limited to personal use
Our verdict on Encyclopedia.com
Encyclopedia.com is a free web-based reference service for students, researchers, and general readers who need searchable encyclopedia entries and related reference material. Its collection includes encyclopedia entries, dictionaries, thesauruses, biographies, and other content from published sources, including Oxford University Press and Columbia Encyclopedia. Users can search by keyword, browse alphabetically by subject, and sort results by relevance.
The free plan provides access to reference entries and topic summaries without a paid tier structure. Citation tools generate references in MLA, Chicago, and APA styles, which supports common academic and research workflows. Content can also be printed or downloaded for personal use. The service is most suitable for readers who want a no-cost starting point for source-based reference browsing rather than a subscription product with tier-specific features.
Its breadth extends beyond text entries: topic summaries may include pictures and videos, while related newspaper and magazine articles add surrounding context. Content rating and sorting tools help refine results, and the published material is presented through a web interface. Encyclopedia.com fits users who value broad reference access, straightforward search, and built-in citation formatting. Readers seeking a narrowly specialized research database or a platform centered on advanced collaboration should consider a different type of tool.
Your product? Our editors can test Encyclopedia.com in depth and publish a review, labelled as paid · from $149/mo →
Encyclopedia.com pricing
Encyclopedia.com fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Citation tools | Yes |
| Educator resources | Not verified |
| Institutional access | Yes |
| Content formats | Multimedia |
| Update frequency | Continuous |
| Mobile apps | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Pricing | Free plan |
| Website | encyclopedia.com |
| Facts checked | 24 Sep 2026 |
Alternatives to Encyclopedia.com
- WikipediaA broad, free reference resource with multilingual search and transparent article histories.9.4
- Encyclopaedia BritannicaA fact-checked, multimedia reference service with strong classroom and accessibility tools.9.2
- Store norske leksikonA strong free reference for Norwegian-language research, learning and everyday questions.9.0
See all Encyclopedia.com alternatives →
Encyclopedia.com vs the competition
- Encyclopedia.com vs Wikipedia
- Encyclopedia.com vs Encyclopaedia Britannica
- Encyclopedia.com vs Store norske leksikon
- Encyclopedia.com vs Treccani
- Encyclopedia.com vs Oxford Reference
- Encyclopedia.com vs Baidu Baike
Compare Encyclopedia.com with any tool side by side →
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Encyclopedia.com for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Featured on iTechGuides
Encyclopedia.com is listed in our Online Encyclopedias directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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