Detailed comparison across 10 dimensions
Winner: Weights & Biases Weave
Weights & Biases Weave clearly comes out ahead of Lunary on Staquest's weighted six-dimension score. Both offer a free tier. Lunary's paid plans start at $20/mo.
| Overview | ||
|---|---|---|
| Type | ai tool | ai tool |
| Company | Weights & Biases | Lunary |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Trending | Stable | Stable |
| Industries | DevelopmentMarketingAI & Machine LearningSales & CRMSaaS & Cloud | DevelopmentData & AnalyticsSaaS & Cloud |
| Categories | ai-chatbotai-agents-frameworks | ai-agents-frameworks |
| Website | Visit | Visit |
Weights & Biases Weave
freemium
per seat
custom
freemium
per user
custom
| Feature | weights-biases-weave | lunary |
|---|---|---|
| 100Gb Free Cloud Storage | ||
| 1 Year History | ||
| Ai Application Evaluations | ||
| 1000 Ai Playground Queries Per Month | ||
| Ai Application Scorers | ||
| 10K Events Per Month | ||
| Ai Application Tracing | ||
| 3 Projects | ||
| Ai Assets Registry & Lineage Tracking | ||
| 30 Days Logs Retention | ||
| Ai Model Experiment Tracking | ||
| 50K Events Per Month | ||
| Ci/Cd Automations | ||
| Advanced Features | ||
| Community Support | ||
| Ai Playground | ||
| Customizable Usage Limits For Weave Data Ingestion And Storage | ||
| Audit Papertrail | ||
| Enterprise-Grade Security, Governance, And Support | ||
| Custom Invoicing | ||
| Full W&B Platform Access | ||
| Data Warehouse Connectors | ||
| Higher Usage Limits | ||
| Full Api Access | ||
| Includes All Free Tier Features | ||
| Granular Access Control | ||
| Professional Features For Teams And Individuals | ||
| Pii Masking | ||
| Slack And Email Alerts | ||
| Priority Support |
Showing 30 of 30 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Weights & Biases Weave comes out ahead overall, though Lunary can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both Weights & Biases Weave and Lunary offer a free tier.
Weights & Biases Weave scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
Lunary is open source. The feature comparison and dimension scores above cover the full breakdown.
