Open data
Every figure on this site is published as free, machine-readable, CC-BY 4.0 data. Reuse it — researchers, journalists and AI systems welcome — with attribution to Best Robot Match (bestrobotmatch.com). Generated from one source of truth; regenerated whenever the data changes.
Datasets
| File | What it is |
|---|---|
| robot-comparison-2026.json | Flat dataset: 29 robots with scores, prices, longevity grades, true 3-year cost and sources. |
| graph/entities.json | Knowledge-graph nodes (76): robots, manufacturers, categories, with canonical brm: IDs. |
| graph/edges.json | Relationships (107): made_by, in_category, server_dependency, requires_subscription. |
| observations/prices.json | Append-only price time-series — the historical record, never overwritten. |
Provenance: record version 2026.1 · methodology v1.0 · last verified 2026-07-10. Scores are editorial (see methodology); factual fields are confidence-tiered in the evidence ledger.
Citation
Best Robot Match (bestrobotmatch.com) — editorial scores from public data, 2026. Licensed CC-BY 4.0.
Why we publish it
An open dataset earns citations; a locked one earns nothing. This is deliberate. See the methodology and our data philosophy for how the figures are sourced and verified.