Integrate Lettr with 2,000+ apps and services

Unlock the full potential of Lettr and n8n’s automation platform by connecting Lettr’s capabilities with over 2,000 apps, data sources, services, and n8n’s built-in AI features.

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Use n8n’s pre-authenticated HTTP Request node to create new connections, giving you the flexibility to build powerful automations on any stack.

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Created by: Lettr
Last update: 12 days ago

Lettr integration

is built and maintained by our partners at Lettr and verified by n8n. That means it’s solid, safe, and ready to help you tap into some great capabilities.

What can you do with Lettr?

Cancel Scheduled	Cancel a scheduled email transmission
Get	Get an email request by ID
Get Events	List email events (delivery, bounce, open, click, etc.)
Get Scheduled	Get a scheduled email transmission by ID
Schedule	Schedule a transactional email for future delivery
Send	Send a transactional email

Create	Register a new sending domain
Delete	Delete a sending domain
Get	Get a sending domain by name
Get Many	Get all sending domains
Verify	Verify a domain's DNS records

Get Many	Get all projects

Create	Create a new email template
Delete	Delete a template
Get	Get a template by slug
Get HTML	Get a template's active HTML and merge tags
Get Many	Get all templates
Get Merge Tags	Get the merge tags for a template version
Update	Update a template's name or content

Create	Create a new webhook
Delete	Delete a webhook
Get	Get a webhook by ID
Get Many	Get all webhooks
Update	Update an existing webhook

Get	Get a campaign by ID
Get Events	List campaign engagement events (open, click, bounce, etc.)
Get Many	Get many campaigns
Schedule	Schedule a campaign for future delivery
Send	Send a draft campaign immediately
Unschedule	Cancel a scheduled campaign and return it to draft

Attach to List	Attach a contact to a list
Bulk Attach to Lists	Attach many contacts to many lists
Bulk Detach From Lists	Detach many contacts from many lists
Create	Create a contact
Create Many	Create many contacts at once
Delete	Delete a contact
Detach From List	Detach a contact from a list
Get	Get a contact by ID
Get Many	Get many contacts
Subscribe to Topic	Subscribe a contact to a topic
Unsubscribe From Topic	Unsubscribe a contact from a topic
Update	Update a contact

Create	Create an audience list
Delete	Delete an audience list
Delete Many	Delete many audience lists
Get	Get an audience list by ID
Get Many	Get many audience lists
Update	Update an audience list

Create	Create a property
Delete	Delete a property
Get	Get a property by ID
Get Many	Get many properties
Update	Update a property

Create	Create a segment
Delete	Delete a segment
Get	Get a segment by ID
Get Many	Get many segments
Update	Update a segment

Create	Create a topic
Delete	Delete a topic
Get	Get a topic by ID
Get Many	Get many topics
Update	Update a topic

Start using

How to install Lettr and use it in your n8n workflows

Verified nodes need a quick setup by an instance owner first, but after that, everyone on the instance can start using them in their workflows. Learn more here.

Sign in to n8n, open the editor, and click + in the top right to open the Nodes panel

Search for Lettr using the search bar. Look for the version marked by a badge Verified . Then, select install.

Once Lettr is installed, just drag, drop, and connect it like any other node in a workflow.

The n8n editor with the Nodes panel open

Resources for Lettr

Trusted by teams building smarter workflows.

Connect Lettr with your company’s tech stack and create automation workflows

Contact Sales

n8n makes complex workflows easy to build, and versatile enough for me to add my own 'secret sauce.'
Danny Melamed
I have found the holy grail of automation.
Luisa Vidal
n8n’s integration with third-party services is absolutely mind-blowing. It’s like a Swiss army knife for automation.
Felix Leber
n8n is the tool that turns 'I have an idea' into 'it's running in production' faster than anything else.
Ric Neves
Anything is possible with n8n. I think the cloud version is great, they are doing amazing stuff.
Robyn Tindall
n8n’s integration with third-party services is absolutely mind-blowing. It’s like a Swiss army knife for automation.
Nanbing
Thank you to the n8n community. I did the beginners course and promptly took an automation WAY beyond my skill level.
Charley Mann
I love the flexibility of n8n and how it lets different applications work together in a single workflow.
Ray Fourie
n8n is the glue that holds many of our systems together.
Paul Cook
I can move fast, go deep when things get complex, and never feel boxed in.
Ali Mazloum

Simple enough to
understand + sophisticated
enough to ship

Start building

Integrate Lettr with 2,000+ apps and services

Lettr integration

Step 1

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Trusted by teams building smarter workflows.

Connect Lettr with your company’s tech stack and create automation workflows

Simple enough to understand + sophisticated enough to ship

Simple enough to
understand + sophisticated
enough to ship