D
Data & Analytics
Open source data visualization and BI tool
O
Open Knowledge Maps
Your guide to scientific knowledge — the world's largest AI-based search engine for scientific knowledge
Total views
Total downloads
About Open Knowledge Maps
Open Knowledge Maps is a visual search engine for scientific knowledge that turns a research topic into an interactive knowledge map: it retrieves the 100 most relevant documents from sources such as PubMed and BASE and clusters them into topical areas, showing the main subfields and relevant papers at a glance. Users can explore areas, read abstracts and citations, and follow links to open-access versions. It is operated by a charitable non-profit organization based in Vienna on open-science principles, with open-source software.
Open Knowledge Maps website preview
Live preview of openknowledgemaps.org via the WordPress mShots service — it can take a few seconds to generate on a first visit.
Open Knowledge Maps: strengths & things to check
Strengths
- Completely free to use — this directory lists no paid plan for it.
- Covers literature search, knowledge maps, academic search, open science, visualization — see the focus areas listed in its key facts.
- Has 6 close alternatives in the same category on this page, so switching or comparing is easy.
Things to check
- Free tools can change their model or shut down — avoid locking critical work into it without an export path.
- Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
- It is one of 1009 tools in the Data & Analytics category here — compare it against the alternatives below before you commit.
Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.
Open Knowledge Maps pricing
| Pricing model | Free — listed in this directory as a free tool, with no paid plan required to use it. |
|---|---|
| Free access | Yes — fully free |
| Current plan prices | Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale. |
| Official site | openknowledgemaps.org |
Open Knowledge Maps key facts
- Category: Data & Analytics
- Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
- Focus areas: literature search, knowledge maps, academic search, open science, visualization
- Official site: openknowledgemaps.org
Open Knowledge Maps FAQ
How much does Open Knowledge Maps cost?
Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (openknowledgemaps.org).
What is Open Knowledge Maps used for?
Your guide to scientific knowledge — the world's largest AI-based search engine for scientific knowledge Its focus areas in the Data & Analytics category: literature search, knowledge maps, academic search, open science, visualization.
Where can I try Open Knowledge Maps?
On its official site, openknowledgemaps.org — the Visit Official Site button above goes straight there.
Open Knowledge Maps vs alternatives
| Open Knowledge Maps | DataEase | DataLine | Flourish | |
|---|---|---|---|---|
| Pricing | Free — listed in this directory as a free tool, with no paid plan required to use it. | Free — listed in this directory as a free tool, with no paid plan required to use it. | Free — listed in this directory as a free tool, with no paid plan required to use it. | Freemium — a free tier lets you start, and paid plans are available if you need more. |
| Focus areas | literature search, knowledge maps, academic search, open science, visualization | bi, dashboards, visualization, reports | text to sql, data analysis, visualization | visualization, storytelling, interactive |
| Official site | openknowledgemaps.org | dataease.io | dataline.app | flourish.studio |
| Directory status | Listed | Listed | Listed | Listed |
Side-by-side from each listing's own directory data. Full alternative cards are below.
About the Data & Analytics category
Analytics and BI platforms that turn raw data into clear insights. The Data & Analytics category on Tools Hub currently lists 1009 tools. Alongside Open Knowledge Maps, it includes RealEye, Sharly AI, InfraNodus, appkittie.
Alternatives to Open Knowledge Maps
Tools in the same Data & Analytics category that share focus areas with Open Knowledge Maps — worth comparing before you commit:
D
Data & Analytics
Chat with your data to generate tables and charts
F
Data & Analytics
Data storytelling and visualization studio
M
Data & Analytics
Open-source dashboards and BI for everyone.
N
Data & Analytics
Atlas data visualization and open embedding models
O
Data & Analytics
Collaborative data notebooks and visualization
More in Data & Analytics
Comparing tools in the Data & Analytics category? These related listings are worth a look: RealEye — Online research platform with webcam eye tracking — no additional hardware or app needed; Sharly AI — Turn document chaos into clarity — a research assistant for summarizing, comparing and citing documents; InfraNodus — AI text analysis and insight tool for research and exploration — visualize any text as a network.
R
Data & Analytics
Online research platform with webcam eye tracking — no additional hardware or app needed
S
Data & Analytics
Turn document chaos into clarity — a research assistant for summarizing, comparing and citing documents
I
Data & Analytics
AI text analysis and insight tool for research and exploration — visualize any text as a network
A
Data & Analytics
Daily app intelligence for researching winners, competitors, ads, keywords and growth strategies
O
Data & Analytics
AI agent analytics and open source GitHub intelligence — deep insight into developers and repos on GitHub
V
Data & Analytics
AI-powered review intelligence for Amazon sellers — turn buyer language into product and listing decisions