W&B basics for every practitioner
Unlimited public & private projects
Public forum support
Hyperparameter optimization tools
100GB storage included, then $50/TB monthly
Create a free account
Private collaboration for early stage startups (pre Series B)
Up to 3 users
1 team
Unlimited public & private projects
Email support
Hyperparameter optimization tools
500GB storage included, then $50/TB monthly
$35 per user / month
Essential management and security for small teams
Up to 8 users
1 team
Unlimited public & private projects
Priority support channel
Service SLA
Hyperparameter optimization tools
Service accounts
1 TB storage included, then $50/TB monthly
$175 per user / month
Security, compliance, and flexible deployment
Unlimited teams
Unlimited public & private projects
Single sign-on enabled
Dedicated ML engineering support
Support and service SLAs
Professional services available
Hyperparameter optimization tools
Service accounts
On-premises deployment available
Custom dataset versioning available
Priority access to new products
Custom storage plans
Contact us
Academic Plan
If you're an academic or working on an open source project, learn about free academic licenses →


Tracking and versioning for your datasets, models, and production pipelines

Try artifacts to track your models and datasets
Free for 100 GB
Tracked datasets and models
Quickly scale tracking and versioning as your projects become more complex
$25 / TB / month
Custom plans for large-scale production use cases
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Frequently Asked Questions
Is there a catch? How is this free?
Our revenue comes from individuals and companies using our tool at large scale. If you want to track metrics and don't use huge amounts of storage, we want you to be able to use our product for free forever.
Will my data be locked in?
We make it easy to export your data at any time. Our simple Python API lets you download data from any experiment you saved with W&B.
Python Docs