Message Brokers Landscape 2026

How to read this view

A tool must show measured activity on at least 2 different platforms, at least one of which must be a primary source (Google Trends, GitHub, Docker Hub, npm, PyPI, Hugging Face and Stack Overflow); Hacker News and Product Hunt can supply the second. The horizontal position shows that evidence: Measured activity on each qualifying platform (Google Trends, GitHub, Docker Hub, npm, PyPI, Hugging Face, Stack Overflow, Hacker News and Product Hunt), log-normalized and percentile-ranked within the category. Each platform counts once and is capped, so breadth of evidence counts for more than a single large number. The vertical position shows A tool's share of its category's Google Trends search interest, and which way that share moved over the last three months. Gaining share does not mean searches grew; it means this tool held more of the category's attention than before. Interest too small to read reliably is reported as unmeasurable, so those tools are listed rather than positioned. Both percentiles are computed across the whole data pipeline tools category, so a product keeps the same position here as on the category chart. This measures how much verifiable public evidence exists for a tool. It is not a measure of product quality, market share, customer count, or enterprise adoption. Missing evidence is shown as missing, never converted to zero. A tool we could not measure is listed without a position rather than placed at the bottom of the scale.