Sold by: Rhino.ai
Deployed on AWS
The mainframe runs the business. The rules on it are decades old, were never documented, and the people who wrote them have retired. Rhino mainframe modernization un-stalls the AI modernization.
Overview
rhino.ai is the system of record for enterprise business logic. Its platform turns legacy environments into structured, governed logic for both human teams and agentic AI, reducing the time and cost of modernization while improving delivery consistency, security and transparency across custom-built, packaged, SaaS and low-code applications. ## Comprehensive Discovery and Documentation Enterprises have spent years trying to modernize COBOL. The harder problem is everything connected to it. The business logic that actually runs an enterprise is spread across Java services, .NET applications, SaaS platforms, workflow engines and integrations built over decades, and no reverse-engineering tool that reads only the mainframe can see it. Rhino's mainframe modernization connects the entire estate into one governed system of record for business logic that both human teams and AI agents can build from. ## Intelligent Documentation and Traceability Rhino explores and reads the mainframe core, COBOL on CICS, VSAM and DB2 data, batch and JCL, read natively at the source. It also reads custom code, packaged software, low-code, integration fabric, and green-screen access - all read into the same graph. Rhino traces a single business action end to end, making the risk that lives where these layers meet visible. ## Human and AI-Ready Deliverables Native to AWS, Rhino integrates with AWS Transform through MCP and integrates with AWS Kiro as an agentic development environment. Agents run on Amazon Bedrock and modernized services run on AWS-native infrastructure including AWS Lambda, Amazon ECS and Amazon EKS. ## Getting started To begin your modernization journey, subscribe through AWS Marketplace and deploy the Rhino.ai container in your AWS environment. rhino.ai is an AWS AI Competency Partner, AWS Global Startup Partner, a Validated ISV Accelerate partner, and an AWS Pattern Partner.
Highlights
- Rhino reads, extracts and documents decades of undocumented logic: Business rules embedded across COBOL, JCL, and data over thirty or forty years, with no source of truth for what they do.
- Rhino creates a knowledge graph as the knowledge has left: The people who understood the system have retired, What remained is code no one fully understands. Rhino creates a knowledge graph of the mainframe and connected systems : a single source of truth that grounds developers and the agents.
- Rhino generates implementation-ready deliverables - user stories, test cases, ERDs, flow diagrams, and architecture documentation - consumable by both human teams and AI coding agents (AWS Kiro, Cursor, Windsurf) as well as low-code platform agents (Appian Composer, ServiceNow Now Creator). Supports the widest variety of legacy inputs: COBOL, RPG, PL/SQL, Java, .NET, SaaS platforms, and natural-language process documents.
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Helm chart
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Linux
Deployed on AWS
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Pricing
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/12 months |
|---|---|---|
Mainframe Small | Annual subscription for Rhino.ai Mainframe logic extraction capabilities for up to 500K lines of mainframe code. | $100,000.00 |
Mainframe Medium | Annual subscription for Rhino.ai Mainframe logic extraction capabilities for up to 1.5M lines of mainframe code. | $200,000.00 |
Mainframe Large | Annual subscription for Rhino.ai Mainframe logic extraction capabilities for up to 5M lines of mainframe code. | $500,000.00 |
Dimensions summary
You buy an annual subscription to Rhino.ai's mainframe logic extraction, priced by the volume of code you need to analyze. The three options are tiered by lines of mainframe code covered: Mainframe Small handles up to 500K lines, Mainframe Medium up to 1.5M lines, and Mainframe Large up to 5M lines. Pick the tier that matches your estate size. As your codebase grows, you move to a tier with a higher line-count ceiling. Each tier runs for one year and covers the same extraction capability, differing only in the code volume included.
Top-of-mind questions for buyers
The limit measures lines of mainframe code that Rhino reads and extracts logic from. This includes COBOL on CICS, VSAM and DB2 data, batch jobs, and JCL. Your tier ceiling caps the total code volume analyzed. Count the lines across the programs and estate you point Rhino at.
Each tier caps the lines of code covered: 500K for Small, 1.5M for Medium, and 5M for Large. If your estate exceeds your ceiling, you move to a tier with a higher limit. The subscription runs annually, so plan the tier for the code volume you expect to analyze during the year.
The subscription covers logic extraction only. Rhino reads your mainframe logic and structures it into a governed system of record with lineage back to the source. It does not generate or migrate code itself. You feed the extracted logic into your chosen migration tools and AI agents to build the replacement.
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Delivery details
Helm chart
Supported services: Learn more
- Amazon EKS
Helm chart
Helm charts are Kubernetes YAML manifests combined into a single package that can be installed on Kubernetes clusters. The containerized application is deployed on a cluster by running a single Helm install command to install the seller-provided Helm chart.
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Support
Vendor support
Rhino.ai Support
Rhino.ai provides technical support for all AWS Marketplace customers to help with platform deployment, configuration, usage, and troubleshooting.
Support Channels:
- Email: support@rhino.ai
- Support Portal: https://support.rhino.ai
Getting Help: For deployment assistance, configuration questions, or issues with legacy code analysis and output generation, contact the support team via email or the support portal. Include your AWS account ID and a description of the issue for fastest resolution.
Refunds and Billing: For questions about billing, subscription management, or refund requests, contact support@rhino.ai with your AWS Marketplace order details.
For guided onboarding, discovery sessions, or enterprise deployment planning, reach out to the support team to schedule a consultation.
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.
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