The privacy-first alternative to Flourish. Turn a spreadsheet or a report into an interactive chart or data story, and embed it in any article in minutes. The engine runs in your browser, so confidential rows never touch our servers.
No account · No credit card · Your rows never leave your browser
Drop a file.
In seconds you get a Data Story: the KPIs, up to 8 charts and the angle worth publishing, in plain words.
Shape the story.
Ask the AI for the chart you have in mind, add your headline and notes, apply your house style.
Publish it.
One responsive iframe for WordPress, Ghost, Webflow or Substack. Private and unbranded on Pro.
“Which city got least affordable?”
Ask the question your readers will ask. The AI finds the angle, picks the chart and drafts the caption. You keep the byline.
Link a Google Sheet and the chart in your article updates on its own. Election night, live results, running tallies. Or freeze it exactly as you reported it.
One responsive iframe. Paste it anywhere that accepts HTML, it resizes itself and loads fast on mobile.
Unpublished data stays on your laptop.
The engine runs in your browser. The AI sees only column names, never the rows. Nothing is public until you hit publish.
A graphics desk for every reporter.
House style, review flow and embeds on your own domain. Publish on deadline without queuing.
Learn more →Data campaigns journalists embed.
Turn a client survey into branded interactive charts that earn coverage and links.
Learn more →Charts your readers can touch.
Interactive charts in your newsletter, blog or landing page. No plugin, no code.
Learn more →See it with real data first. Live demos for journalists, data workers and students.
Coming from another tool? Compare with Flourish, Datawrapper, Infogram or Tableau Public.
Publish unlimited public stories for free with a small “Made with Datastripes” credit. Upgrade when you need your own brand, private data or a whole newsroom on board.
- ✓ Unlimited data stories, charts and dashboards
- ✓ Interactive, responsive embeds for any CMS
- ✓ CSV, Excel, Google Sheets and JSON import
- ✓ “Made with Datastripes” credit on every embed
- ✓ Projects listed in the public gallery
- ✓ Everything in Public
- ✓ No watermark, your brand only
- ✓ Private projects, kept out of the gallery
- ✓ Rows stay in your browser, never on our servers
- ✓ Password-protected links
- ✓ Export PNG, SVG, PDF and PowerPoint
- ✓ Live update when the source sheet changes
- ✓ Everything in Pro, for up to 10 seats
- ✓ Shared templates and house style
- ✓ Embeds on your own custom domain
- ✓ Shared workspaces and review flow
- ✓ Priority support on launch and election nights
No credit card for public projects · Prices in EUR, VAT excluded · Annual billing saves two months
Your report has a storyEmbed it in 10 seconds
Developer? Embed the same engine in your app with our JS widgets: forecast, anomaly, dashboard.
FAQ
Is Datastripes an alternative to Flourish?+
Yes. Like Flourish, Datastripes turns a spreadsheet into interactive charts and data stories you can embed in any article. Unlike Flourish, the engine runs in your browser in WebAssembly, so on private plans your rows never sit on a third-party server.
How much does it cost?+
Public projects are free forever: unlimited stories and embeds with a small “Made with Datastripes” credit, listed in the public gallery. Pro is €19/month for unbranded, private projects with password links and exports. Team is €199/month for up to 10 seats with shared templates and custom domains. Enterprise is priced on request.
How do I embed a chart in WordPress, Ghost or Webflow?+
Publish your story, copy the embed code and paste it into an HTML or embed block. The iframe is responsive, resizes to its content and loads fast on mobile.
Is my data private?+
The analysis runs in your browser. The AI only receives a compressed schema of your data, never your rows. Free public projects are published to the gallery; Pro, Team and Enterprise projects stay private.
Who is Datastripes for?+
Newsrooms, PR and content agencies, marketers and creators who turn data into published stories, plus companies in finance and healthcare that cannot upload data to an external cloud.
What is the Data Story?+
It is the first thing you see after dropping a file: the key numbers, the charts that matter and what changed, explained in plain words. From there you edit it, embed it, or turn it into a dashboard or slide deck.
What if my file changes?+
The uploaded file stays linked to the one on your computer, so the published chart stays aligned when you update it.