Catalyst by Zoho: Custom Apps, Pay Per Function
Catalyst by Zoho is Zoho's full-stack cloud platform for building and hosting custom apps — with serverless functions, APIs, data stores, and auth — without standing up your own infrastructure. When Zoho Creator or low-code tools hit a wall, Catalyst lets you ship production-grade custom apps using Java, Node.js, or Python on Zoho's managed cloud.

Catalyst by Zoho: Custom Apps with Pay Per Function Cloud Computing
Catalyst by Zoho is Zoho's full-stack cloud platform for building and hosting custom apps — with serverless functions, APIs, data stores, and auth — without standing up your own infrastructure. When Zoho Creator or low-code tools hit a wall, Catalyst lets you ship production-grade custom apps using Java, Node.js, or Python on Zoho's managed cloud.
Pricing is built around pay per function: you pay for the serverless invocations and resources your custom apps actually use, instead of leasing always-on servers. Tangible Consult designs Catalyst architectures, writes the functions and APIs, wires Zoho CRM/Books/Desk integrations, and keeps your custom apps running — so you get enterprise capability with pay per function cost control.
- Custom apps architecture & Catalyst project setup
- Pay per function serverless development (Java, Node.js, Python)
- Full-stack web application hosting on Catalyst
- Advanced API development & management
- Database design & management (ZCQL)
- File storage, authentication & user management
- CI/CD deployment pipelines & ongoing optimization


Why Catalyst for Custom Apps
We deliver measurable outcomes tailored to your business. Here's what you can expect when you work with Tangible Consult on catalyst by zoho.
Custom Apps, Zero Server Ops
Ship custom apps in Java, Node.js, or Python on Zoho's managed cloud. No AWS accounts, no DevOps team, no patching servers — just your code and Catalyst.
Pay Per Function Pricing
Catalyst's pay per function model means you scale cost with real usage. Idle capacity does not inflate the bill the way reserved VMs or oversized PaaS tiers often do.
Beyond Low-Code Limitations
When Creator cannot cover complex algorithms, public APIs, or third-party SDKs, Catalyst custom apps stay inside the Zoho ecosystem and still give you full programming flexibility.




