Weights & Biases (evals) Pricing Calculator 2026
Estimate your total cost including hidden fees
The Weights & Biases (evals) pricing calculator at CostBench estimates true total cost of ownership, factoring in implementation, support, training, and hidden costs that add ~50% beyond the advertised Free–$25/user/month pricing.
Your actual Weights & Biases (evals) cost depends on team size, tier selection, contract length, and add-ons. Enter your specifics below to get a personalized breakdown with Year 1 and ongoing costs.
- Base pricing: 3 tiers available, Free–$25/user/month
- Annual savings: Typically 17% off with annual billing
- Implementation: $500–$2,000 per user
- Support fees: ~20% of license cost for premium support
- Training: $500 per user for onboarding and training
Compared to other ai observability & evals tools, Weights & Biases (evals) is budget-friendly. Hidden costs typically add 50% to the advertised price across the industry.
Weights & Biases (evals) pricing ranges from $0 to $25 per user/month as of June 2026. Weights & Biases (evals) offers 3 pricing tiers. Implementation, training, and support fees can add 30-60% to the base license fee. Pricing verified from 1 sources by CostBench.
Your Estimate
Cost Breakdown
Includes one-time costs (implementation, training)
Weights & Biases (evals) Pricing by Team Size
Here's what Weights & Biases (evals) costs for different team sizes, based on the Team plan:
| Team Size | Monthly Cost | Annual Cost |
|---|---|---|
| 5 users | $125/mo | $1,500/yr |
| 10 users | $250/mo | $3,000/yr |
| 25 users | $625/mo | $7,500/yr |
| 50 users | $1,250/mo | $15,000/yr |
| 100 users | $2,500/mo | $30,000/yr |
| 250 users | $6,250/mo | $75,000/yr |
| 500 users | $12,500/mo | $150,000/yr |
Prices based on Weights & Biases (evals) Team plan at $25/user/month. Verified June 2026.
Compare at This Team Size
Frequently Asked Questions
01 How accurate is this Weights & Biases (evals) pricing calculator?
This calculator uses official Weights & Biases (evals) pricing data verified as of 2026-06-12. Hidden cost estimates use industry averages. Actual costs may vary based on negotiated discounts, specific feature requirements, and implementation complexity.
02 What hidden costs should I include in my Weights & Biases (evals) budget?
Hidden costs vary by vendor and contract. We don't have Weights & Biases (evals)-specific cost breakdowns yet — see our Weights & Biases (evals) Hidden Costs page for the latest data we've sourced.
03 Should I choose monthly or annual billing for Weights & Biases (evals)?
Annual billing typically saves 15-20% compared to monthly rates. However, monthly billing provides flexibility if you're testing the platform or have fluctuating team sizes. Commit annually only once you've validated the tool fits your needs.
04 How do I know which Weights & Biases (evals) tier I need?
Start with your must-have features. Weights & Biases (evals) offers 3 tiers ranging from $0 to $25/user/month. Entry tiers work for basic needs, while enterprise tiers add advanced security, customization, and support.
05 Can I negotiate Weights & Biases (evals) pricing below calculator estimates?
Yes, Weights & Biases (evals) pricing is negotiable. Most companies save 15-30% off list prices through negotiation, especially for larger deployments or multi-year commitments. See our negotiation guide for tactics.