Software Development · head to head
Baseten vs Weights & Biases
Weights & Biases
Machine Learning
Developer tools for machine learning
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Baseten pro and Enterprise pricing not published; requires contacting sales; Weights & Biases pricing can be prohibitive for large teams without enterprise discounts
Where they differ
Only the attributes on which Baseten and Weights & Biases actually diverge.
| Attribute | Baseten | Weights & Biases |
|---|---|---|
| Pricing model | usage-based | Unknown |
| Platforms | Web | Web, Python SDK, REST API |
| Category | Software Development | Machine Learning |
| Founded | Unknown | 2017 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Baseten
Nothing recorded that Weights & Biases does not also cover.
Only in Weights & Biases
- Experiment tracking
- Dataset versioning
- Model registry
- Hyperparameter sweeps
- Collaborative dashboards
- PyTorch
- TensorFlow
- Keras
What people use each for
The jobs each tool is most often brought in to do.
Baseten
- Custom model deploymentnot Weights & Biases
- Fine-tuned LLM hostingnot Weights & Biases
- Inference API scalingnot Weights & Biases
Weights & Biases
- Machine learningnot Baseten
- Data analysisnot Baseten
- Model trainingnot Baseten
- Predictive analyticsnot Baseten
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Baseten
- Pro and Enterprise pricing not published; requires contacting sales
- Pricing varies significantly by compute type and model
Weights & Biases
- Pricing can be prohibitive for large teams without enterprise discounts
- Limited integrations compared to some competitors
- Dashboard customization options limited on lower plans
- Requires some setup and configuration knowledge
Pricing, plan by plan
Baseten
Free- BasicFree
- Pay-as-you-go deployments
- Dedicated model APIs
- SOC 2 Type II and HIPAA compliance
- Pro$null/month
- Priority GPU access
- Unlimited autoscaling
- Volume discounts available
- Enterprise$null/month
- Self-hosted options
- Custom SLAs
- Data residency control
Weights & Biases
Free- FreeFree
- 5 model seats
- 5 GB storage
- 1 GB/month Weave ingestion
- Pro$60/month
- 10 seats
- 100 GB storage
- Private projects
- Teams$179/month
- Team collaboration
- Advanced analytics
- Dedicated support
Which should you pick?
Choose Weights & Biases if
- You need experiment tracking.
- You want to start without paying.
- You work on Web, Python SDK, REST API.
- You also want dataset versioning.
Questions people ask
- Is Baseten or Weights & Biases better?
- Neither clearly leads. Baseten starts at Free and Weights & Biases at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Baseten or Weights & Biases?
- Baseten starts at Free and Weights & Biases at Free.
- Does Baseten or Weights & Biases run on more platforms?
- Baseten runs on Web. Weights & Biases runs on Web, Python SDK, REST API.
- Can I use Baseten for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Baseten best used for?
- Baseten is most often used for custom model deployment, fine-tuned llm hosting, inference api scaling. Of those, custom model deployment and fine-tuned llm hosting are not what Weights & Biases is typically brought in for.
- What can Baseten do that Weights & Biases cannot?
- Weights & Biases covers Experiment tracking, Dataset versioning, Model registry, Hyperparameter sweeps.
Answered from the vendors’ own pages
Baseten: Does Baseten have a free tier?
Yes, Baseten's Basic plan is free with a pay-as-you-go model for dedicated deployments and model APIs.
SourceWeights & Biases: Does Weights & Biases have a free plan?
Yes. The Free tier includes 5 model seats, 5 GB storage, and 1 GB/month Weave ingestion. Academic users get unlimited tracked hours, 200 GB storage, and 100 seats at no cost.
SourceBaseten: How are GPU instances priced on Baseten?
GPU instances are priced per minute: T4 at $0.01052/min, H100 at $0.10833/min, and B200 at $0.16633/min. CPU instances range from $0.00058 to $0.01382 per minute.
SourceWeights & Biases: What are the paid plans for Weights & Biases?
Pro starts at $60/month with 10 seats and 100 GB storage. Team plans start at $179/month. Enterprise pricing is custom.
SourceBaseten: What are Model API costs on Baseten?
Model API pricing varies by model: DeepSeek V4 Flash costs $0.13 per million input tokens and $0.028 per million output tokens; GLM-5.3-Flash costs $0.15 and $0.03 respectively.
SourceWeights & Biases: What machine learning features does W&B provide?
Weights & Biases captures hyperparameters, metrics, and model outputs automatically. Features include experiment tracking, interactive Reports for sharing findings, Artifacts for managing datasets and models, advanced hyperparameter sweeps, and model deployment tools.
SourceBaseten: Does Baseten charge for idle compute time?
No, Baseten does not charge for idle time; billing only covers active compute usage on deployments.
SourceRelated pages
More on Weights & Biases
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- Weights & Biases vs AWS SageMaker
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- Weights & Biases vs Azure Machine Learning
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- Weights & Biases vs Snowflake
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- Weights & Biases vs Comet ML
- Weights & Biases vs Jupyter
- Weights & Biases vs LangChain
- Weights & Biases vs Pinecone
- Weights & Biases vs Python
- Weights & Biases vs PyTorch
- Weights & Biases vs scikit-learn
- Weights & Biases vs Apache Spark MLlib
- Weights & Biases vs Weaviate
- Weights & Biases vs Alteryx
- Weights & Biases vs Anaconda