Overview
Chalk is the data platform for AI and ML, designed to support production-grade machine learning systems running inside customer cloud environments.
Chalk includes a native feature store and supports production ML systems where real-time decisions, fresh data, and low-latency inference are critical to core business workflows across financial services, marketplaces, and SaaS.
The platform enables data, AI, and ML teams to deploy and scale enterprise-grade infrastructure, author feature pipelines in Python, and serve fresh features in real time with full observability and point-in-time correctness. Chalk supports production ML use cases including fraud detection, payments and underwriting, recommender systems, search and ranking, and growth decisioning.
Highlights
- Build, deploy, and iterate faster with Chalk, a programmable feature engine that powers low-latency inference, rapid model iteration, and observability across your model lifecycle. Chalk eliminates the core pain points that slow down teams building enterprise AI and ML systems, providing an end-to-end platform for: Deploying and scaling enterprise-grade infrastructure
- Building training datasets with high throughput batch offline queries and point-in-time correctness
- Serving fresh features on the fly with versioning, branching, and full observability
Details
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Description | Cost/12 months |
|---|---|---|
Platform Fee | Access to the platform | $1,000.00 |
The following dimensions are not included in the contract terms, which will be charged based on your usage.
Dimension | Description | Cost/unit |
|---|---|---|
standard_credit | Cost per Credit | $0.85 |
Vendor refund policy
All fees are non-cancellable and non-refundable except as required by law.
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Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Resources
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Support
Vendor support
Please contact - support@chalk.ai
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.

