Universe MailerLite Classic

Universe + MailerLite Classic Integrations, Built by an AI Agent

Put Universe + MailerLite Classic to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Universe and MailerLite Classic below — describe the exact one you want above and the Agent builds it on demand.

Universe + MailerLite Classic When an order is sold in Universe, add the subscriber to MailerLite Classic. See details
Add event registrants to promotional subscriber lists When a new registrant signs up for an event in Universe, automatically add them to a dedicated subscriber list in MailerLite Classic. See details
Send transactional emails when attendees check in When an attendee checks in at an event venue in Universe, send a welcome transactional email with resources via MailerLite Classic. See details
Register event attendees when subscribers click promo links When a subscriber clicks a registration link in an email sent through MailerLite Classic, automatically register them for the event in Universe. See details

Browse the full workflow library →

Looking to achieve something else with Universe and MailerLite Classic?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Universe and MailerLite Classic

Everything Universe and MailerLite Classic can do inside a workflow — the triggers that start one and the actions that run when it fires.

Universe Explore Universe →

Universe is an event ticketing and management platform that allows organizers to create event pages, sell tickets, and manage attendees.

Triggers
Order Sold

Triggers when a purchase has been made on Universe and stores order information from the buyer. Buyer information is collected once per order.

Ticket Sold

Triggers when a purchase has been made through Universe and stores Attendee information. Attendee information is collected for each ticket in an order.

Actions
API Request (Beta)

This is an advanced action which makes a raw HTTP request that includes this integration's authentication.

MailerLite Classic Explore MailerLite Classic →

MailerLite Classic is an intuitive email marketing service that provides small businesses with drag-and-drop newsletter builders, landing pages, and automation.

Triggers
Campaign Sent

Triggers when a campaign is sent.

New Subscriber

Triggers when a new subscriber is created.

Spam Complaint

Triggers when subscriber issues a spam complaint about an email.

Subscriber Added Through a Webform

Triggers when a subscriber is added through a specific webform.

Subscriber Added to Group

Triggers when a subscriber is added to a group.

Subscriber Completed Automation

Triggers when a subscriber completed a selected workflow.

Actions
Create/Update Subscriber

Creates a new subscriber or updates the existing by email address.

Remove Subscriber From a Group

Removes an existing subscriber from a group by email address.

Unsubscribe Subscriber

Sets the contact's status to "unsubscribed".

API Request (Beta)

This is an advanced action which makes a raw HTTP request that includes this integration's authentication.

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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Universe + MailerLite Classic

Is there a pre-built Universe + MailerLite Classic automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Universe and MailerLite Classic's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Universe or MailerLite Classic connector?

No. The Agent works whether or not Universe or MailerLite Classic already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How do event signups transfer to email marketing lists?

When someone completes a ticket order or registers for an event in Universe, their information is automatically added as a subscriber in MailerLite Classic.

Can email campaign engagement register participants for events?

Clicking specific links in MailerLite Classic can update attendee profiles or initiate registrations in Universe for upcoming web events.

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