Rerun
Suits physical AI teams, not B2B marketers.
At a glance
Starts at
$49 per month
Price as published by the vendor, September 2026.
Free tier
No
Platforms
C++, Python, Rust (web interface pending)
Best for
Physical AI teams
Not for
Data science generalists
3.9 out of 5
Scored by Alex after real useOur verdict
Rerun is a flexible data layer for multi-rate, multimodal data. Ideal for teams working with robotics and IoT but may overcomplicate web forms.
✓What it does well
VersatileSupports C++, Python, Rust across multiple platforms.
Flexible FrameworkAllows extending views and tools with custom code.
Open SourceContributes to popular open-source projects like egui and wgpu.
✕Where it falls short
ExpensiveLimited free tier, requires paid plans for full functionality.
Complex SetupChallenges in setting up and scaling with large datasets.
Web Interface WeaknessesBrowser support still limited compared to desktop applications.
Key features
Data LoggingStores multi-rate, multimodal data in rrd files.
Query and TransformSupports full dataframe or SQL queries over any robotics data.
TransformationsEasily adds derived columns without breaking history.
webgpu supportallows webgpu and webgl in same wasm