マーケティング

Create and Update a MailerLite Subscriber

Create or update a MailerLite subscriber, set their city and read their profile.

Setup

Use a current MailerLite account and API key with subscriber access. In Open Flow, connect MailerLite to Create or update subscriber, Update city and Read subscriber, and allow the named Actions. Run with the subscriber’s email, name and city. In n8n, connect the same current MailerLite credential to all three nodes, turn off Classic API in the credential, and edit Set subscriber details.

Only add people who have agreed to receive your messages. Check the account’s API double opt-in settings and automations; MailerLite determines subscriber status and may send a confirmation email or trigger automations.

Behavior

The workflow creates or updates a subscriber by email, updates that same subscriber’s city and reads the profile. The create operation can update an existing subscriber’s name. It does not request a status change or resubscription. MailerLite controls the resulting status. A failure stops later steps; there is no retry or rollback. Check MailerLite before retrying an uncertain write.

Inspiration & credits

Changes to the source

Replace the example subscriber details with inputs and verify the final identity, name and city.
Use the current MailerLite API in both formats. The source used MailerLite Classic; Classic and current accounts and credentials are separate. The current create endpoint is an upsert.

Adapted from Create, update and get a subscriber using the MailerLite node in Zie619/n8n-workflows. The matching n8n community listing credits Harshil Agrawal. The original template does not state a separate license.

The collection’s MIT notice is pinned at a later revision. This is the collection notice at that revision; it does not establish a separate original template author’s license. Our changes are listed above; see repository licensing.

MIT License

Copyright (c) 2025 Zie619

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.