Mailchimp connector for Manus

Plan, write and send Mailchimp campaigns with Manus

Connect your own Mailchimp account and Manus can look up your audiences and subscribers, sort contacts with tags and segments, write and build email campaigns, send or schedule them when you say so, and turn open and click rates into a report.

First, connect Mailchimp in Manus
Autumn Harvest launchDraftSample data
From
Little Fern Coffee
Subject
Autumn Harvest is here, and it’s 15% off this week
Preview text
Notes of baked apple, maple and cocoa. Free shipping over $30.

Little Fern Coffee

Sample email header photo: a bag of coffee, a cup and autumn leaves

Autumn Harvest is here

Our new seasonal blend brings notes of baked apple, maple and cocoa. Roasted in small batches and shipped within 48 hours.

Shop the new blend

You’re getting this email because you joined Coffee Club. Unsubscribe

Write the launch email for our Autumn Harvest blend and give me 3 subject lines. Save it as a draft for Coffee Club.

3 subject lines from Manus

  • AAutumn Harvest is here, and it’s 15% off this weekUsed in the draft
  • BMeet our coziest blend yet
  • CYour fall cup, roasted on Monday

Saved as a draft in Mailchimp for Coffee Club, 2,418 contacts. Nothing has been sent.

AI email marketing automation for Mailchimp, from idea to send

Give Manus a launch or a sale. It writes the email, builds the Mailchimp campaign as a draft, and sends or schedules it only when you tell it to.

Autumn Harvest launchSample data
  1. 1. Idea

    Launch Autumn Harvest to Coffee Club on Thursday morning. 15% off for one week.

  2. 2. Email draft
    Draft

    Autumn Harvest is here, and it’s 15% off this week

    Coffee Club · 2,418 contacts

  3. 3. Your OK

    Test email sent to you@littlefern.coffee

    Looks good. Schedule it for Thursday at 9:00 AM.

  4. 4. Scheduled
    Scheduled

    Thursday · 9:00 AM

    Coffee Club · 2,418 contacts

Write a Mailchimp newsletter with AI from a few notes

Share the news, the offer and the tone you want. Manus works as your AI newsletter generator: it can show you a few Mailchimp campaign examples to choose from, then writes the subject line, preview text, body and button and builds it as a Mailchimp campaign draft.

Mailchimp AI automation that sends when you say so

Ask for a test email first and check the draft in Mailchimp. When it looks right, tell Manus to send it now or schedule it for a set time.

Mailchimp audience segmentation with AI

Look up any audience, tag subscribers by what they bought, where they live or how often they open, and add or update contacts in plain words.

Tag and segment Mailchimp subscribers by purchase, region and activity

No code needed: Manus reads your audience through the Mailchimp API, groups contacts the way you describe, and can show you the counts first so you can check before it adds a tag or updates a contact.

Coffee Club2,418 contactsSample data
Tag or segmentContacts
  • Bought beans in the last 90 daysSegment1,284
  • Pacific NorthwestTag642
  • Subscribe & saveTag318
  • No opens in 90 daysSegment410
  • Joined this monthTag156

Tag people who stopped opening, fix the cities from my shop export and add the 3 people from the market sheet.

Manus found 3 changes for you to check

  • Add the tag Win-back to 410 contacts with no opens in 90 days
  • Update the city for 12 contacts from your shop export
  • Add 3 new subscribers from the market sign-up sheet

Go ahead with all three.

Mailchimp campaign reports with AI

Pull opens, clicks and unsubscribes for recent campaigns, see which links people clicked, and get a short list of what to change next time.

Compare your last Mailchimp campaigns and plan the next one

Manus lines up open rate, click rate and unsubscribes across campaigns, ranks the links people clicked and writes what to try in the next email.

Autumn Harvest launchSent ThursdaySample data
Open rate46.8%Your average: 41.2%
Click rate6.1%Your average: 4.3%
Unsubscribes90.4%
Emails sent2,418Coffee Club

Clicks by link

  1. 1. Shop the new blend212
  2. 2. Brewing guide74
  3. 3. Subscribe & save51
  4. 4. Instagram18

Open rate, last 3 campaigns

38.9%Summer Sampler
41.7%Cold Brew Kit
46.8%Autumn Harvest

What Manus would change next time

  1. 1Keep the offer in the subject line. Opens were 5.6 points above your average.
  2. 2Move the shop button above the photo. It got 212 of the 355 link clicks.
  3. 3Send a shorter win-back email to the 410 contacts with no opens in 90 days.

Use Mailchimp with images, HubSpot and weekly reports

Your Mailchimp AI integration works with the rest of Manus: make the email images, bring in HubSpot contacts and get a report every week.

  • Sample email image: pour-over coffee, an orange mug and a cinnamon bun

    Make the images for your Mailchimp email

    Describe the photo you need and Manus creates it in the same task, ready for your campaign.

  • Lifecycle stage: Customer

    Coffee Club · tag Wholesale

    • Maya ChenAdded
    • Leo ParkAdded
    • Ana RuizAdded

    Bring HubSpot contacts into a Mailchimp audience

    Pick a HubSpot list or filter, and Manus adds those contacts to Mailchimp with the tags you choose.

    See the HubSpot connector
  • Every Monday · 9:00 AM

    Email marketing, last week

    2Campaigns sent
    44.1%Open rate
    +86New subscribers

    This week: resend the launch email to people who didn’t open it.

    Get a weekly email marketing report on a schedule

    Set it up once, and every Monday Manus sends you a Mailchimp summary: what went out, how it did and what to send next.

    See how automations work

Connect Mailchimp to Manus with an API key

Mailchimp Marketing is already in Manus Connectors. Add your Mailchimp API key and server prefix once, then use it in any task.

  1. Create a Mailchimp API key

    In Mailchimp, open Profile, then Extras, then API keys, and select Create A Key. Copy the key right away, because Mailchimp only shows it once.

  2. Add it in Manus Connectors

    Open Connectors, select Mailchimp Marketing and choose Connect. Paste the key and your server prefix, such as us7, then choose Connect again.

  3. Ask in a task

    Name an audience, a campaign or a date range and say what you need in plain words.

Connect Mailchimp Marketing

Set up configurations to enable this connector

MAILCHIMP_API_KEY••••••••••••••••••••
MAILCHIMP_SERVER_PREFIXus7

Complete control

Works with any API endpoint you have access to. Configure once, use in any task.

Connect

Explore connectors and guides

Questions about the Mailchimp connector

How do I connect Mailchimp to Manus?

Create an API key in Mailchimp. Then open Connectors in Manus, select Mailchimp Marketing and choose Connect. Paste the key and your server prefix, and choose Connect again. After that, mention Mailchimp in any task.

Where do I find my Mailchimp API key and server prefix?

In Mailchimp, open Profile, then Extras, then API keys, and select Create A Key. Copy the key right away, because you can’t see the full key again later. The server prefix is the short code for your account’s data center, such as us7. You’ll see it at the start of the web address when you’re signed in, for example us7.admin.mailchimp.com. Keys created since June 22, 2026 expire after one year, so you may need to add a new one later.

Will Manus send Mailchimp emails without my OK?

Manus sends or schedules a campaign only when you ask it to. New campaigns start as drafts in Mailchimp, so you can ask for a draft and a test email first, check them, then say when to send. Once a campaign goes out, Mailchimp can’t stop or edit it, so give the go-ahead only after you’ve checked it.

Is my Mailchimp subscriber data safe?

Manus only uses your Mailchimp data to do the tasks you ask for. The connection belongs to your account and isn’t shared with other people unless you work on a task together. You can delete the connector in Manus at any time, or revoke the key in Mailchimp under API keys. A Mailchimp API key can reach your whole account, so create one just for Manus and keep it private.

Is this the same as Mailchimp AI features?

No. Mailchimp has its own AI tools, such as writing help in its email builder. This page is about Manus as your Mailchimp AI agent: you connect your own Mailchimp account, and Manus works across your audiences, campaigns and reports from one chat, along with your other connected apps and files.

How is this different from Mail Manus?

Mail Manus turns emails you forward, send or copy to your own Manus address into tasks. This page is about marketing email: Manus works in your Mailchimp account to build campaigns for your subscribers, manage your audiences and read your campaign reports.

Do I need a Mailchimp MCP server?

No, you don’t need one. Manus connects to Mailchimp through the official Mailchimp Marketing API with your own API key. It’s a Mailchimp API integration, so there’s no MCP server address to add and nothing to host. If you were looking for a Mailchimp MCP server for Claude or a Mailchimp ChatGPT integration, in Manus you add your key once in Connectors, then mention Mailchimp in any task.

Can Manus schedule a Mailchimp campaign for later?

Yes. Tell Manus the day and time, and it schedules the campaign in Mailchimp. Mailchimp schedules on the quarter hour (:00, :15, :30, :45), and scheduling is included with its Essentials plan or higher.

Connect Mailchimp and draft your next campaign

Connect Mailchimp in Manus