---
title: "What's the maximum size of a Zoho event that Signals can process?"
url: https://docs.catalyst.zoho.com/en/faq/signals/zoho-event-size/
description: "The maximum size for a Zoho publisher's event processed in Signals is 100 KB, with an array of limitless Zoho events allowed up to 5 MB."
last_updated: 2026-11-13T05:00:22Z
service: Signals
type: faq
---

The maximum size for a [Zoho publisher](https://docs.catalyst.zoho.com/en/signals/help/publishers/create-publisher/zoho-publishers/)'s event processed in Signals is **100 KB**, with an array of limitless Zoho events allowed up to **5 MB**.