MLflow vs Weights & Biases:Which is more popular by branded search?
In August 2026, Weights & Biases had more branded searches than MLflow among MLOps platforms worldwide. Weights & Biases was estimated to have 50.4K branded searches compared to MLflow’s 49.5K, and held a 45% Share of Search versus MLflow’s 44.2%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, MLflow or Weights & Biases?
Compare the platforms used to run machine learning in production. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Weights & Biases, MLflow. The figures are in the table below the chart.
View monthly share of search table
| Month | Weights & Biases | MLflow | Kubeflow | Neptune | Comet |
|---|---|---|---|---|---|
| Oct 2025 | 48.4% | 37.2% | 11.1% | 1.5% | 1.8% |
| Nov 2025 | 48.5% | 37.3% | 11.2% | 1.5% | 1.5% |
| Dec 2025 | 49% | 32.2% | 9.6% | 7.9% | 1.2% |
| Jan 2026 | 52% | 34.2% | 10.2% | 2% | 1.7% |
| Feb 2026 | 48.4% | 37.2% | 11.1% | 1.8% | 1.4% |
| Mar 2026 | 48.4% | 37.2% | 11.1% | 1.8% | 1.5% |
| Apr 2026 | 53.8% | 35.3% | 8.6% | 1.1% | 1.1% |
| May 2026 | 53.7% | 35.3% | 8.6% | 1.1% | 1.1% |
| Jun 2026 | 49.8% | 38.3% | 9.4% | 1.5% | 1% |
| Jul 2026 | 45% | 42.4% | 10.4% | 1.1% | 1.1% |
| Aug 2026 | 45% | 44.2% | 8.8% | 1.2% | 0.89% |
| Sep 2026 | — | — | — | — | — |
How has the MLflow and Weights & Biases comparison changed over the last 12 months?
3 findings
- Weights & Biases was ahead of MLflow in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, MLflow’s estimated Share of Search among MLOps platforms worldwide moved from 37.2% to 44.2%, and its estimated monthly branded searches moved from 60.5K to 49.5K.
- Across the 11 months ending August 2026, Weights & Biases’ estimated Share of Search among MLOps platforms worldwide moved from 48.4% to 45%, and its estimated monthly branded searches moved from 78.6K to 50.4K.
How did search popularity change for MLOps platforms worldwide in August 2026?
2 changes
In August 2026, MLflow gained estimated Share of Search among MLOps platforms worldwide, from 42.4% to 44.2%.
Weights & Biases’ estimated Share of Search among MLOps platforms worldwide has lost ground for 3 months in a row, from 53.7% to 45% in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using MLflow’s and Weights & Biases’ names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
MLflow
1 branded search term
- mlflow
Weights & Biases
2 branded search terms
- wandb
- weights and biases
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.