June
Weights & Biases
| Feature | June | Weights & Biases |
|---|---|---|
| Pricing | Free / from $149/mo | Free / from $50/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.7 / 5 |
| Best For | b2b-saas, product-managers, growth-teams, startup-founders | ml-engineers, research-teams, ai-companies, data-scientists |
| Founded | 2021 | 2017 |
| Auto Reports | ✓ | ✗ |
| Activation Tracking | ✓ | ✗ |
| Retention Analysis | ✓ | ✗ |
| Feature Adoption | ✓ | ✗ |
| Company Profiles | ✓ | ✗ |
| Slack Alerts | ✓ | ✗ |
| Experiment Tracking | ✗ | ✓ |
| Model Registry | ✗ | ✓ |
| Sweeps | ✗ | ✓ |
| Artifacts | ✗ | ✓ |
| Reports | ✗ | ✓ |
| Launch | ✗ | ✓ |
✓ June Pros
- Auto-generated reports
- Built for B2B SaaS
- Company-level analytics
- Segment integration
✗ June Cons
- B2B SaaS focused only
- Expensive for early-stage
- Limited custom dashboards
✓ Weights & Biases Pros
- Best-in-class experiment tracking
- Beautiful visualizations
- Great collaboration features
- Generous free tier
✗ Weights & Biases Cons
- Learning curve for full platform
- Can be expensive for large teams
- Requires integration work
The Verdict
June is built for b2b saas and product managers, with a focus on auto-reports and activation-tracking. Weights & Biases targets ml engineers and research teams and leads with experiment-tracking and model-registry.
On pricing, Weights & Biases is the clear winner for budget-conscious users — starting at $50/mo compared to $149/mo for June. That $99/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Bottom line: Weights & Biases has a slight overall edge — but if auto-generated reports matters most to you, June may still be the right call.