What are the best data web apps?

People on Linkstore rate Observable, Windy and Flightradar24 highly. Every app here was checked by a person before it was listed.

Are there free data apps?

Yes. Windy, RAWGraphs, Kaggle and 3 more are free to use.

No. Everything on Linkstore runs in a web browser, so you can open any of these apps and start right away.

14 apps

Charts, notebooks and open datasets.

1
Observable
Notebooks for exploring data with JavaScript.
DataNewFreemium
Open
2
Windy
Animated weather maps with wind, rain and waves.
DataNewFree
Open
3
Flightradar24
Watch aircraft move across a live map.
DataNewFreemium
Open
4
Grafana Cloud
Hosted metrics, logs and traces with Grafana dashboards.
DataNewFreemium
Open
5
PostHog
Product analytics, session replay and feature flags in one tool.
DataNewFreemium
Open

PostHog
Product analytics, session replay and feature flags in one tool.
DataNewFreemium
1d agoOpen
Observable
Notebooks for exploring data with JavaScript.
DataNewFreemium
1d agoOpen
Windy
Animated weather maps with wind, rain and waves.
DataNewFree
1d agoOpen
Flightradar24
Watch aircraft move across a live map.
DataNewFreemium
1d agoOpen
Grafana Cloud
Hosted metrics, logs and traces with Grafana dashboards.
DataNewFreemium
1d agoOpen

Most saved and opened first.

PostHog
Product analytics, session replay and feature flags in one tool.
DataNewFreemium
Open
Observable
Notebooks for exploring data with JavaScript.
DataNewFreemium
Open
Windy
Animated weather maps with wind, rain and waves.
DataNewFree
Open
Flightradar24
Watch aircraft move across a live map.
DataNewFreemium
Open
Grafana Cloud
Hosted metrics, logs and traces with Grafana dashboards.
DataNewFreemium
Open
Flourish
Turn spreadsheets into interactive charts and stories.
DataNewFreemium
Open
Plausible
Website analytics that fits on one page and skips cookies.
DataNewPaid
Open
Datawrapper
Make clean charts and maps ready for publishing.
DataNewFreemium
Open
RAWGraphs
Turn a spreadsheet into an unusual chart.
DataNewFree
Open
Kaggle
Datasets, notebooks and machine learning competitions.
DataNewFree
Open
Google Trends
See what people search for, over time and by place.
DataNewFree
Open
Metabase
Ask questions of your database and share dashboards.
DataNewFreemium
Open
Gapminder Tools
Animated charts of how the world has changed.
DataNewFree
Open
Our World in Data
Charts and research on the world's biggest problems.
DataNewFree
Open