Here’s the difference between Calixa and Feast. The comparison is based on pricing, deployment, business model, and other important factors.
Calixa is the platform for Product-Led Sales. It is a Customer Ops platform for SaaS companies. It connects to the 3rd party SaaS apps like Stripe, Zendesk, and more and shows all payments, emails, errors, lifecycle events, and more, alongside the support tickets and chats in one platform.
Feast is an end-to-end open source feature store for machine learning. It allows teams to define, manage, discover, and serve features.