Weights & Biases
UnclaimedWeights & Biases provides a platform for machine learning experiment tracking, model optimization, and collaboration.
Developer Tools · AI Agents · Analytics
Visit website- 2
- products · 2 with a free plan
- $60/mo
- lowest paid plan · Weights & Biases
- 4.6/5
- average rating · 57 reviews
Listed since 2026
2 products tracked About Weights & Biases
Weights & Biases provides a platform for machine learning experiment tracking, model optimization, and collaboration. It offers tools for visualizing, comparing, and reproducing machine learning models. The company serves machine learning engineers and data scientists.
2 products by Weights & Biases
ProductCategoryEntry priceRating
- Weights & Biases
Track, compare, and share ML experiments and models
from $60/mo · free planchecked Oct 16, 2026
4.6(57) 
Weights & Biases MCPUnified experiment tracking and LLM tracing for agents
from $60/mo · free planchecked Oct 17, 2026
No rating yet
Entry price: the cheapest paid plan on each vendor's pricing page, checked Oct 16 to Oct 17, 2026. Ratings: Toolradar reviews, or the review sites' average (G2, Capterra, Trustpilot and others) with their count when we have too few of our own. Rankings: Toolradar Data, Oct 19, 2026.
Weights & Biases competitors
Companies whose products Toolradar lists as alternatives to Weights & Biases's.
Weights & Biases: Frequently Asked Questions
What does Weights & Biases do?
Weights & Biases provides a platform for machine learning experiment tracking, model optimization, and collaboration. It offers tools for visualizing, comparing, and reproducing machine learning models. The company serves machine learning engineers and data scientists.
What products does Weights & Biases make?
Toolradar lists 2 Weights & Biases products: Weights & Biases and Weights & Biases MCP.
Does Weights & Biases have a free plan?
Yes. Every listed product has a free option: Weights & Biases (freemium) and Weights & Biases MCP (freemium).
How much does Weights & Biases cost?
Entry paid plans, read on Weights & Biases's pricing pages: Weights & Biases from $60/mo (checked Oct 16, 2026) and Weights & Biases MCP from $60/mo (checked Oct 17, 2026).
Who are Weights & Biases's competitors?
Companies whose products Toolradar lists as alternatives to Weights & Biases's: Comet (Comet ML), Prime Intellect, Latent Labs and Rerun.