This page's audience our own tag's counts — open to see them

Period

–Visits

–Page views

–Clicks to vendors

–Time on page

–Reading now

Clicks to vendors, by tool

Top countries

Devices

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

ROBOKOP

Free#33 of 33 in Knowledge Graph Software

ROBOKOP: A focused research service for multi-hop biomedical questions and graph exploration. Ranked #33 of 33 in Knowledge Graph Software by our editors (5.7/10); pricing: Open source; best for biomedical knowledge-graph question answering.

5.7/10Editor score

Visit ROBOKOP

ROBOKOP5.7 Visit ROBOKOP

At a glance

Editor score
5.7 / 10
Pricing
Open source
Best for
Biomedical knowledge-graph question answering
Paid from
Free
Semantic reasoning
Yes
Facts checked
24 Sep 2026

Where it wins
- Builds multi-hop queries across linked biomedical objects
- Applies automated reasoning to biomedical questions
- Offers browser-based graph exploration and programmatic access
Where it doesn't
- Focused on biomedical questions, not general-purpose knowledge management
- No ontology-modeling capability is specified
- Support is listed through documentation

Our verdict on ROBOKOP

ROBOKOP, or Reasoning Over Biomedical Objects linked in Knowledge Graph, is a research-oriented system for answering biomedical questions with knowledge-graph data and automated reasoning. It is aimed at biomedical researchers and developers looking for graph-based evidence discovery, particularly when a question requires following multiple links among biomedical objects. The browser-accessible service supports question answering as well as constructing and exploring graph queries, so it is a specialized tool rather than a general knowledge-management environment.

Its central strength is multi-hop query construction combined with semantic reasoning. Users can explore biomedical graph connections interactively in the web interface, while developers have programmatic access through an API. This makes ROBOKOP relevant to research workflows that need to inspect relationships and reason across linked biomedical information. It is described as a cloud service, with web and API access; it is not positioned as a tool for ontology modeling. Teams seeking graph-based biomedical question answering may find that focus useful, while organizations needing broad graph modeling capabilities should look at alternatives.

ROBOKOP is presented as an open-source research service, rather than a commercial product with a tiered plan structure. Documentation is the listed support channel, so teams should expect to rely on those materials when evaluating the system and integrating its API. Its research orientation and narrow biomedical scope are important fit considerations: it suits researchers and developers working on biomedical evidence discovery, but is less appropriate for business knowledge management or use cases outside biomedical questions. The combination of graph exploration and automated reasoning is the reason to consider it, provided that the use case matches that domain.

Your product? Our editors can test ROBOKOP in depth and publish a review, labelled as paid · from $149/mo →

ROBOKOP pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.

See plans on robokop.renci.org

ROBOKOP fact sheet

Free plan	Not verified
Paid from	Free
Ontology modeling	No
Semantic reasoning	Yes
RDF/SPARQL support	Not verified
Graph visualization	Yes
Import formats	Not verified
Deployment	Cloud
Query languages	Not verified
Deployment	Cloud
Platforms	Web
Support	Docs
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Pricing	Open source
Website	robokop.renci.org
Facts checked	24 Sep 2026

Alternatives to ROBOKOP

See all ROBOKOP alternatives →

Used ROBOKOP? Be the first to review it

The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used ROBOKOP 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.

Write a reviewTwo minutes · verified accounts only · read by an editor before it appears

Reviews come only from verified accounts. Sign in or create an account first — your e-mail is never shown.

Title

Your review

0 characters · at least 80, up to 3,000

Pros (optional · one per line)

Cons (optional · one per line)

Your name (shown with your review)

Role (optional)

Company (optional)

How long have you used it?

I've used ROBOKOP myself and this is my honest opinion — nobody paid or asked me to write it.

Posted from your verified account. Reviews appear after an editor reads them, usually within two working days.

Featured on iTechGuides

ROBOKOP is listed in our Knowledge Graph Software directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/robokop/"><img src="https://www.itechguides.com/best/badge/robokop.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update