Integrate Eventzilla with Holded to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in Holded when Attendee Check-In Changes in Eventzilla
List Contacts from Holded when Attendee Check-In Changes in Eventzilla
Update Contact in Holded when Attendee Check-In Changes in Eventzilla
Create Product in Holded when Attendee Check-In Changes in Eventzilla
List Products in Holded when Attendee Check-In Changes in Eventzilla
Start from a real workflow other teams are already running.
Eventzilla
When this happens...
Attendee Check-In Changes
New Registration
Registration Is Updated
Holded
Automatically do this!
Create Contact
List Contacts
Update Contact
Create Product
List Products
List Sales Channels
Create Payment
List Payments
Get Taxes
Create Purchase Order
Get Purchase Order
Create Sales invoices
Get Sales orders
Get Sales invoices
Create Sales orders
Create Sales receipts
Get Sales receipts
List Contact Groups
List Remittances
List Purchase Documents
Get Projects
Create Events
Create Employee
List Documents
List Treasury Accounts
Update Employee
Create Contact in Holded when Attendee Check-In Changes in Eventzilla
Use this flowList Contacts from Holded when Attendee Check-In Changes in Eventzilla
Use this flowUpdate Contact in Holded when Attendee Check-In Changes in Eventzilla
Use this flowCreate Product in Holded when Attendee Check-In Changes in Eventzilla
Use this flowList Products in Holded when Attendee Check-In Changes in Eventzilla
Use this flowList Sales Channels from Holded when Attendee Check-In Changes in Eventzilla
Use this flowCreate Payment in Holded when Attendee Check-In Changes in Eventzilla
Use this flowList Payments in Holded when Attendee Check-In Changes in Eventzilla
Use this flowGet Taxes from Holded when Attendee Check-In Changes in Eventzilla
Use this flowCreate Purchase Order in Holded when Attendee Check-In Changes in Eventzilla
Use this flowEverything you can automate between Eventzilla and Holded.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when attendee check-in changes
Runs when new registration occurs
Runs when registration is updated
Trigger when a new contact created.
Action is the task that follows automatically within your Eventzilla integrations.
Create a new contact.
Retrieve contacts from Holded, with optional filters for phone, mobile, email, custom ID, or code. Supports pagination (cursor and limit).
Update a specific contact.
Create a new product.
Get all your products.
Get all your sales channels

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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Eventzilla is a do-it-yourself event ticketing and marketing platform that helps event organizers to sell tickets online, process credit card payments and promote events across social media channels.
Learn moreThe cloud-based tool that has everything you need to manage your company — wherever you are, whenever you need.
Learn moreSign up for a free viaSocket account, then authorize both your Eventzilla and Holded accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Eventzilla and Holded as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Holded. No coding required.
Yes. You can set up a workflow where Eventzilla triggers actions in Holded, and a separate workflow where Holded triggers actions in Eventzilla. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Eventzilla and Holded. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Eventzilla and Holded integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.