Relay.app is a modern, easy-to-use automation tool. Build workflows that connect and automate actions across all the apps you already use. Relay.app has deep integrations, rich workflow tools, and human-in-the-loop steps for bringing human decisions, tasks, and approvals into automated workflows. Learn more about Relay.app's features.

How do I connect Anthropic to MailerSend with Relay.app?

Create a free Relay.app account Set a trigger in Anthropic or MailerSend to kick off new workflow runs Add one or more actions to run in your workflow Authorize Anthropic and MailerSend to connect to Relay.app Turn on your workflow and start getting more done with less manual work Check above for some example workflows, or visit our help center for more details on how to get started.

Is Relay.app a Zapier alternative for connecting Anthropic to MailerSend?

Yes. Relay.app is a modern alternative to Zapier. Relay.app has deeper integrations, additional features, more flexibility, and better pricing. Zapier is a better fit for some use cases, as a featureful workflow automation tool that has been around for a long time. For example, if you need an integration with a less commonly used app, Zapier may already have the one you need. For a more detailed comparison, check out our article comparing Relay.app to Zapier or our comparison of Zapier alternatives. Of course we're biased, but we believe Relay.app is the best way to connect and automate Anthropic and MailerSend—give it a try and let us know what you think.

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Anthropic + MailerSend Integrations

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Connect Anthropic to MailerSend
Example workflows
Inspirational workflows
Triggers and actions
Anthropic + your other apps
MailerSend + your other apps
Related blog posts
FAQ

Anthropic + MailerSend integrations

Use any of these Anthropic actions in your Relay.app workflows.

Preview of Add any Anthropic action to your workflow.

Preview of Send email with MailerSend as part of your Relay.app workflows.

Use any of these Anthropic actions in your Relay.app workflows.

Add any Anthropic action to your workflow.

Send email with MailerSend as part of your Relay.app workflows.

Overview

Connect Anthropic to MailerSend in just a few clicks, for free, with Relay.app. Relay.app provides seamless integration between Anthropic, MailerSend, and many other popular SaaS applications.

Check below for example workflows using Anthropic and MailerSend, as well as a list of the triggers and actions Relay.app supports today. Just let us know if we're missing anything you need.

Known for its combination of simplicity and power, Relay.app is a tool that people love for its deep & easy-to-use integrations, powerful AI features combined with human oversight, robust workflow essentials, and first-class customer support.

See all of Relay.app's features

Example Anthropic + MailerSend workflows

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Automatically extract with Claude Haiku 4.5 in Anthropic for each email Activity in MailerSend

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Summarize with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

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Classify with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

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Automatically write text with Claude Haiku 4.5 in Anthropic for each email Activity in MailerSend

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Translate with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

Inspirational workflows

Visit the template gallery ➔

Anthropic Triggers

No Anthropic triggers yet

Request trigger

MailerSend Actions

Domain

Find domain(s)

Other

send

Send email

MailerSend Triggers

Email Activity

mail

Email Activity

Anthropic Actions

Classify

category_search

Classify with Claude Fable 5

category_search

Classify with Claude Haiku 4.5

category_search

Classify with Claude Opus 4.8

category_search

Classify with Claude Sonnet 4.6

Custom prompt

forum

Prompt Claude Fable 5

forum

Prompt Claude Haiku 4.5

forum

Prompt Claude Opus 4.8

forum

Prompt Claude Sonnet 4.6

Extract

manage_search

Extract with Claude Fable 5

manage_search

Extract with Claude Haiku 4.5

manage_search

Extract with Claude Opus 4.8

manage_search

Extract with Claude Sonnet 4.6

Extract from website

web

Extract from website with Claude Fable 5

web

Extract from website with Claude Haiku 4.5

web

Extract from website with Claude Opus 4.8

web

Extract from website with Claude Sonnet 4.6

Summarize

summarize

Summarize with Claude Fable 5

summarize

Summarize with Claude Haiku 4.5

summarize

Summarize with Claude Opus 4.8

summarize

Summarize with Claude Sonnet 4.6

Translate

translate

Translate with Claude Fable 5

translate

Translate with Claude Haiku 4.5

translate

Translate with Claude Opus 4.8

translate

Translate with Claude Sonnet 4.6

Write text

edit_document

Write text with Claude Fable 5

edit_document

Write text with Claude Haiku 4.5

edit_document

Write text with Claude Opus 4.8

edit_document

Write text with Claude Sonnet 4.6

Create your own MailerSend + Anthropic integration

Select a trigger in MailerSend

Select an action in Anthropic

Create your workflow

Connect Anthropic to your other apps

Or connect MailerSend to your other apps

WhatsApp notifications

WooCommerce

Wordpress.com

WordPress (Self-Hosted)

How to Turn a Video into a Blog Post using AI

Learn how to automatically convert YouTube tutorial videos into engaging blog posts using AI in a Relay.app workflow. Learn the step-by-step process of using OpenAI Whisper and Claude 3.5 Sonnet to streamline your content creation process.

Jacob Bank

Nov 20, 2024

Tutorials

How to make your own AI notetaker - for free!

Create a free, personal AI notetaker using the tools you already use, including Google Drive, Anthropic's Claude, and OpenAI's GPT-4o mini.

Jacob Bank

Nov 15, 2024

Tutorials

How to buy credits for the Anthropic API to use the Claude models

If you want to use Anthropic's Claude models in your application, AI agent, or automation, you'll need to buy API credits. This tutorial will walk you through how to do that.

Jacob Bank

Jun 8, 2026

Automation Ideas

AI Automation - what it is and how to use it

This article will explore how AI is going to transform automation for the better and give you some practical tips to get started.

Jacob Bank

Aug 16, 2024

FAQ

What is Relay.app?
link
Relay.app is a modern, easy-to-use automation tool. Build workflows that connect and automate actions across all the apps you already use. Relay.app has deep integrations, rich workflow tools, and human-in-the-loop steps for bringing human decisions, tasks, and approvals into automated workflows. Learn more about Relay.app's features.
How do I connect Anthropic to MailerSend with Relay.app?
link
1. Create a free Relay.app account
2. Set a trigger in Anthropic or MailerSend to kick off new workflow runs
3. Add one or more actions to run in your workflow
4. Authorize Anthropic and MailerSend to connect to Relay.app
5. Turn on your workflow and start getting more done with less manual work
Check above for some example workflows, or visit our help center for more details on how to get started.
Is Relay.app a Zapier alternative for connecting Anthropic to MailerSend?
link
Yes. Relay.app is a modern alternative to Zapier. Relay.app has deeper integrations, additional features, more flexibility, and better pricing.
Zapier is a better fit for some use cases, as a featureful workflow automation tool that has been around for a long time. For example, if you need an integration with a less commonly used app, Zapier may already have the one you need.
For a more detailed comparison, check out our article comparing Relay.app to Zapier or our comparison of Zapier alternatives.
Of course we're biased, but we believe Relay.app is the best way to connect and automate Anthropic and MailerSend—give it a try and let us know what you think.

See why people love Relay.app

Salama💯

@SalamaErgossum

Just ran my first automation workflow with @relay !

I wanted to send newsletters from Outlook to Notion, and it was so easy I almost cried—after struggling and giving up with other tools like Make.

Huge thanks to @relay for empowering non-tech folks like me!

Marco Elizalde

@marcoETmx

I discovered @relay and it is incredible

Peter Jauhal

via email

Relay is a fantastic app. I keep finding new uses for it everyday. I am not a programmer but I can make some really complicated work flows work pretty quickly.

Lucas Grey

@ImLucasGrey

Falling in love with @relay. Tried make and zapier and this uiux worked the simplest. It gets the job done.

Automated our waitlist collection and replying process.
Used gpt in the workflow to parse the replies to our waitlist email qtns & saved them into our notion database.

Rafa

@rafanocode

I truly appreciate how @relay presents testing info. You can easily see what you are testing, and the messages are very clear if there's an error.

They are definitely creating a fantastic tool!

Screenshot showing how to test a step in an automated workflow in Relay.app

Duke Dao

@dummy_coder

.@relay is just straight out awesome. Give it a try

Benjamin Borowski👨‍🚒

@typeoneerror

Relay's "human in the loop" model is super effective for teams. Not only is this the best designed UI for automation building on the market, they've really thought about how not everything can be automated. Fantastic for building operationalized SOPs.

Notion Coach

@NotionCoach

Finally getting a chance to explore @relay and wow, UX feels leaps ahead of Zapier/Make.

Maayan

Co-Founder at Elementary

You saved me thousands of dollars in engineering work.

Eva (Ziki) Zivanovic

@ZikiDoesNotion

If you’re never heard of @relay you’re missing out BIG TIME.

Relay.app is an automation app that has been getting a lot of traction lately.
And for good reason.

What makes them unique on the market is their Human-In-The-Loop functionality.

This functionality basically allows your company to add intermediate manual steps that can add unique judgment, context, and perspective.

Client onboarding workflow screenshot in Relay.app

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Anthropic + MailerSend integrations

Example Anthropic + MailerSend workflows

Automatically extract with Claude Haiku 4.5 in Anthropic for each email Activity in MailerSend

Summarize with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

Classify with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

Automatically write text with Claude Haiku 4.5 in Anthropic for each email Activity in MailerSend

Translate with Claude Haiku 4.5 automatically in Anthropic for each email Activity in MailerSend

Inspirational workflows

AI Sales Coach

Tweet writer for new YouTube videos

Meeting follow up drafter

Newsletter summarizer

Create your own MailerSend + Anthropic integration

Connect Anthropic to your other apps

Or connect MailerSend to your other apps

Related blog posts

How to Turn a Video into a Blog Post using AI

How to make your own AI notetaker - for free!

How to buy credits for the Anthropic API to use the Claude models

AI Automation - what it is and how to use it

FAQ

What is Relay.app?

How do I connect Anthropic to MailerSend with Relay.app?

Is Relay.app a Zapier alternative for connecting Anthropic to MailerSend?

See why people love Relay.app

New to Relay.app? Learn how to automate your first workflow

What will you automate?