Pricing
Free teams available for Academic & Open Source research
Personal
W&B basics for every practitioner
Unlimited public & private projects
Public forum support
Hyperparameter optimization tools
Free
Create a free account
Seed Stage Startup
Private collaboration at a major discount for seed stage startups
Up to 3 users
1 team
Unlimited public & private projects
Email support
Hyperparameter optimization tools
$35 per user / month
Try a month free
Teams
Essential management and security for small teams
Up to 5 users
1 team
Unlimited public & private projects
Email support
Hyperparameter optimization tools
Service accounts
Try a month free
$200 per user / month
Enterprise
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
Contact us

Lineage & Reproducibility

Storage

Files hosted on W&B servers, including logged media, model checkpoints, and uploaded datasets
100 GB free storage
$0.08 per GB up to 10 TB
$0.06 per GB up to 100 TB
$0.05 per GB up to 1000 TB
Over 1000 TB, contact us

Artifacts

Files tracked by Artifacts, including files stored on external servers such as
Google Cloud or an AWS S3 bucket
100 GB free storage
$0.05 per GB up to 10 TB
$0.03 per GB up to 100 TB
$0.02 per GB up to 1000 TB
Over 1000 TB, contact us
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.