keel
Keel is an operations platform that lets teams build custom software to run inventory, orders, warehouse workflows, and production planning without defaulting to a traditional ERP. Operators define their own data models, launch tailored systems in weeks, and connect the tools they already use.
The platform is code-first at its core. Teams describe data, APIs, permissions, and jobs in a Keel schema, then get managed serverless Postgres, auto-generated GraphQL and JSON APIs, TypeScript extensions, and internal admin tools from the same source of truth. Keel is open source and built for version control, multiple environments, and local development with its CLI and VS Code extension.
Keel was founded in 2021 by former Echo executives who scaled pharmacy operations through custom internal tooling when off-the-shelf software fell short. The company raised $6 million in 2024 to bring the platform to more operations teams who have outgrown spreadsheets and no-code stacks but want to avoid lengthy ERP implementations.
It suits logistics companies, e-commerce operators, manufacturers, and other teams that need owned, adaptable ops software their own staff can iterate on without waiting months for engineering priority.
Define orders, inventory, tasks, and approvals in a custom schema instead of preset ERP modules
Start from modules for inventory, procurement, orders, fulfilment, warehouses, and production planning
Auto-generated admin tools keep support, logistics, and ops teams synced with your live data model
Extend workflows with TypeScript functions, scheduled jobs, event queues, and permission rules
Connect Shopify, QuickBooks, 3PLs, OAuth providers, and IoT devices through APIs you control
Lets ops teams build around their exact processes instead of adapting to rigid ERP modules
Open source with local development, testing, and multi-environment deployments built in
Auto-generates internal admin tools from your schema so non-engineering teams get tailored interfaces
Sequential adoption lets you tackle one pain point at a time while keeping tools that already work
Backed by $6 million in funding and built by operators who scaled a regulated pharmacy business
No public self-serve pricing; access starts through demos or local exploration
Custom TypeScript functions require developer involvement for advanced workflows
Primarily positioned for operations and backend teams, not casual no-code users
Requires schema and workflow design work before teams see production value
What is Keel?
Keel is a programmable operations platform from Planko Ltd that helps teams build custom software for inventory, orders, warehouses, and other critical ops workflows. It combines a schema-driven backend with auto-generated admin tools so operators can own and adapt their stack.
Does Keel require coding?
Keel's schema language is designed so operators can model data and workflows without prior development experience. More advanced features like custom TypeScript functions do require basic TypeScript knowledge.
What modules does Keel offer?
Keel provides base modules for inventory management, procurement, order management, fulfilment, warehouse management, and production planning. Teams can start with one module and add more over time.
Is Keel open source?
Yes. Keel is open source, with a public GitHub repository at github.com/teamkeel/keel and documentation at docs.keel.so.
How do I get access to Keel?
You can book a personalized demo at keel.so/demo or explore the platform locally through the Keel docs and local console. Keel onboarding is demo-led rather than self-service signup.
What APIs does Keel provide?
Keel auto-generates GraphQL, JSON, and RPC APIs from your schema, along with strongly typed TypeScript SDKs and OpenAPI 3.1 specifications.

