Image and video

Image-Charts alternatives

2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

Apache EChartsBrowser charting library usable for server-side rendering via headless browser or canvas.Open on GitHub plotly.jsOpen-source JavaScript charting library that can render charts to SVG/Canvas for image export.Open on GitHub

What you give up either way

Enterprise SLAs, dedicated support and guaranteed 100% uptime claims
On-premise appliance offering and related compliance guarantees
High-resolution / compound-chart advanced features (unless implemented)
Polish of official SDKs, integrations (Zapier/Make) and managed global scaling out of the box

An open-source project doing the core job proves a replacement is possible. It does not prove it matches Image-Charts, and it does not prove anyone has run it for a month. How we decide.