Weights & Biases Pricing 2026
Plans, hidden costs, and cheaper alternatives compared
Is Weights & Biases worth the price?
The pricing for Weights & Biases is fair, offering a generous Free tier and a competitive Pro tier at $60/month.
The Academic tier is particularly generous, providing Pro features for free to eligible users. This structure is best for individual researchers, small ML teams, and academic institutions.
Pricing Plans
Free
Free
- 5 model seats
- 5GB storage
- 1GB Weave data/month
- Personal projects only
Pro
$60/month
- More storage
- Team features
- Commercial use
- Priority support
Academic
Free
- All Pro features
- Unlimited tracked hours
- 200GB storage
- Up to 100 seats
Enterprise
Custom
- Self-hosted option
- Advanced security
- Dedicated support
- Custom integrations
Hidden Costs & Gotchas
Overage fees for storage/Weave data on Free tier
Pro tier storage limits are unspecified, could be a hidden cost
Enterprise tier requires custom negotiation, no transparent pricing
Which Plan Do You Need?
Individual ML researchers
Small to medium ML teams
Academic institutions
How Weights & Biases Compares to Competitors
Compared to MLflow, which is open-source and free but requires self-hosting and management, W&B offers a managed service with a clear Free tier. DataRobot's pricing is typically much higher, often starting in the thousands per month, making W&B's $60/month Pro tier very competitive for team collaboration.
Weights & Biases Pricing FAQ
How much does Weights & Biases cost?
Weights & Biases starts at $60/month on the Pro plan. A free plan is also available with limited features.
Does Weights & Biases have a free plan?
Yes. Weights & Biases offers a free plan called "Free". It includes: 5 model seats, 5GB storage, 1GB Weave data/month.
Is there a cheaper alternative to Weights & Biases?
Yes. Popular alternatives to Weights & Biases include ClearML, Comet ML, Neptune.ai, Portal26. Free alternatives include ClearML, Neptune.ai, Censius. Compare them side-by-side on Toolradar.
Cheaper alternatives to Weights & Biases
Direct competitors with similar features. Many offer free tiers or lower per-seat pricing.
