You wrote the answers.
Now let people ask.
Datalumo reads your website, docs and files, then answers your visitors' questions with sources. You paste a few lines of code, and you're ready to go.
free for your first 100 answers, no card neededTry: "how does pricing work". Or misspell it, that works too.
How it works
Point it at your content
Website, WordPress, files, or API. Indexed and then kept fresh.
Ask it anything
Try answers yourself first. Tune tone and how strict it is with sources.
Put it on your site
Paste one snippet. Chat, search, or both. Then watch what people ask via widget analytics.
Give me 4 minutes to show you Datalumo
Why Datalumo
the old way vs a better one
A pile of links after every search
A real answer, with sources that can be clicked
Great content buried in menus and archives
Your pages, docs, and files: discovered by asking
AI tools that need a week and a developer
Point, paste the snippet, done
Made-up answers that quietly damage trust
Strict mode: only your content, always cited
No idea what people actually struggle with
Insights: top questions, gaps, and feedback
“Datalumo gives our visitors a new way to discover the tips and articles on our blog. People can just ask what they want to know instead of searching through posts. It makes our content much more useful.”
What you can ship
one product, four doors
A chatbot that knows your content
Visitors ask in plain language. Answers come from your pages and files, with sources they can open.
Search that understands the question
Semantic plus keyword, so “pricing plans” still finds “how much does it cost”.
Your site as an answer engine
Crawl, CMS, files, or API. Keep it fresh, then ask it anything before you go live.
One snippet on your site
Bubble, sidebar, inline, or headless. Chat, search, or both from a short install.
Pricing
One answer = one AI reply or summary. Search is included and unlimited on every paid plan. When you run out of answers your widgets fall back to plain search, nothing breaks. Need more than Ultra? Reach out.
Hi, I'm Jeffrey 👋 I built Datalumo because good sites still make people hunt through menus and keyword search. I'm building it in the open: @jeffreyrossum.
Questions
→What can I connect?
Crawl a website, upload files, sync WordPress, or push pages over the API. Laravel and PHP packages help if you build your own stack. Embed with the Widget SDK or call the HTTP API.
→What counts as an answer?
One AI chat reply or one AI search summary. Search queries are unlimited in every paid plan.
→What happens when I run out of answers?
Nothing breaks. Your widgets switch to plain search, visitors still find everything, and AI answers come back when the month resets or you move up a step.
→How does the AI stay grounded in my content?
Each answer starts with a search of your knowledge base. The model reads those passages and writes from them. Citations link back to the pages used, so visitors can check the source.
→Does it invent answers or use general knowledge?
You choose per widget. Strict mode only uses your content and says when it does not know. Balanced mode may fill small gaps with general knowledge. Only lines drawn from your pages get citations.
→What languages does Datalumo support?
Search and chat work in most languages, even when the question and the source pages are not the same language. Chat replies in the language of the question. Widget labels (placeholders, buttons) ship in English, Dutch, German, French, Spanish, Italian, Brazilian Portuguese, Simplified Chinese, Traditional Chinese, Hong Kong Chinese, Japanese, Korean, and Thai. Those follow the visitor's browser by default. You can pin a language in the widget settings if you do not want that.
→Can I control how the AI behaves?
Yes. Set a persona (tone and role), knowledge mode (strict or balanced), and optional custom instructions for extra rules. Try answers in Ask before you put the widget live.
→Is my data used to train AI models?
No. Your content and visitor questions are not used to train the models behind Datalumo. Providers support GDPR-aligned processing under data processing agreements.
→Where does my content live?
In your Datalumo knowledge base, indexed for retrieval. You can delete any page, source, or your whole account at any time. Visitor transcripts expire on a schedule. See the privacy policy for the full picture.
→Can I self-host Datalumo?
Self-hosting is available, but not as a self-service install. If you need it on your own infrastructure, get in touch to talk through options.
→Do I need a developer?
Not for the usual path: add content, create a chat or search widget, paste a short snippet. Devs can go deeper with the API, packages, and custom UIs when you need them.
Still thinking it over?
Try it free, or poke around the docs. No card required.