Letterhead + Mailchimp Integrations
Put Letterhead + Mailchimp to work with AI and enterprise-grade automation
4.9/5 on G2·
Google for Startups Accelerator
Workflows you can build between Letterhead and Mailchimp
See the kind of workflows teams build with Letterhead and Mailchimp below — describe the exact one you want above and the Agent builds it on demand.
Letterhead + Mailchimp
When new or updated audience members are detected in Letterhead, create or update subscriber contacts in Mailchimp.
See details
Enroll engaged subscribers into automated workflows
When a subscriber clicks a promotional link in Letterhead, automatically add them to an advanced lead-nurturing campaign in Mailchimp.
See details
Subscribe high-intent leads to target newsletter list
When a new lead is captured in Mailchimp, automatically add them to a specific subscriber list in Letterhead.
See details
Update marketing contact tags upon unsubscribe
When a user unsubscribes from mailing lists in Letterhead, automatically apply an opted-out tag to their contact profile in Mailchimp.
See details
Browse the full workflow library →
Looking to achieve something else with Letterhead and Mailchimp?
Just describe what you need — the Agent researches both APIs and builds the real automation on demand.
Try Knit FreeTriggers & actions for Letterhead and Mailchimp
Everything Letterhead and Mailchimp can do inside a workflow — the triggers that start one and the actions that run when it fires.
Letterhead Explore Letterhead →
Letterhead is a newsletter creation and publishing platform designed to help media companies and creators manage and monetize emails.
ActionsAdd a URL to a post, page, or other piece of content on the web to save to your curations library, which will make it easier to compose your newsletter.
Add a contact to your company-wide audience, or update an existing one. Identified by email — if the contact already exists, their details are updated. Optionally set the contact's subscription status on one or more channels. Requires a company-level API key.
Add a Letterhead tag to a contact in your company-wide audience, identified by email. Requires a company-level API key, and a company-wide audience that is switched on for your account.
Remove a Letterhead tag from a contact in your company-wide audience, identified by email. Requires a company-level API key, and a company-wide audience that is switched on for your account.
Mailchimp Explore Mailchimp →
Mailchimp is an email marketing and automation platform that helps businesses create, send, and analyze marketing campaigns.
TriggersTriggers when a new campaign is created or sent.
Triggers when a recipient opens an email in a specific campaign.
Triggers when a recipient clicks a pre-specified link in your campaign.
Triggers when a new audience is added to your MailChimp accounts.
Triggers when a new customer is added to a selected store.
Triggers when a new subscriber is added to an audience.
Archives an existing subscriber.
Creates a campaign draft.
Get report details for a specific sent campaign.
Get report details for a specific link clicks.
Creates a new tag.
Creates a custom event for an existing subscriber.
Other Email Marketing apps on Knit
Explore more Email Marketing integrations you can automate with Knit — or describe a custom workflow and the Agent builds it.
Action Network
A digital organizing toolset that provides email marketing, online petitions, and fundraising tools for progressive campaigns and nonprofits.
Acumbamail
An email marketing and SMS platform for creating newsletters, managing subscriber lists, and running automated email campaigns.
Adestra
Adestra is an enterprise email marketing software platform providing message personalization, automation, and campaign delivery tracking.
Audienceful
Audienceful is a content-focused email marketing platform that allows users to publish web content and email newsletters simultaneously.
AWeber
AWeber is an email marketing tool that enables small businesses to design newsletters, automate campaigns, and manage subscribers.
beehiiv
beehiiv is a digital newsletter platform that provides tools for content creators to write, send, scale, and monetize email newsletters.
BigMailer
BigMailer is an email marketing and newsletter platform that allows agencies and high-volume senders to manage bulk email campaigns.
BirdSend
BirdSend is an email marketing automation application designed for content creators to manage contact lists and email campaigns.
Other Marketing Automation apps on Knit
Explore more Marketing Automation integrations you can automate with Knit — or describe a custom workflow and the Agent builds it.
&Open Gifts
&Open Gifts is a corporate gifting platform that enables businesses to send physical and digital gifts to clients and employees.
4Dem.it
4Dem.it is an email and SMS marketing automation platform designed to create, send, and analyze multi-channel communication campaigns.
Acelle Mail
Acelle Mail is an open-source marketing automation platform for managing email lists and sending campaigns.
Act-On
Act-On is a marketing automation software platform designed to deliver targeted email campaigns, lead nurturing, and marketing analytics.
Active Campaign
ActiveCampaign is a customer experience platform that provides email marketing, marketing automation, and sales CRM tools for growing business teams.
ActiveCampaign
ActiveCampaign is a customer experience automation platform providing email marketing, marketing automation, and CRM tools.
ActiveDEMAND
ActiveDEMAND is an integrated marketing automation platform offering lead scoring, email automation, and call tracking for agencies.
ActiveTrail
An email marketing and automation platform providing newsletter delivery, landing pages, and SMS messaging solutions.
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.
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.
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
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.
#1 in Ease of Integrations
4.9 out of 5 stars on G2
Common questions about Letterhead + Mailchimp
Is there a pre-built Letterhead + Mailchimp automation?
Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Letterhead and Mailchimp's public API docs (or your own uploaded docs) and builds a working automation.
Does this require a pre-built Letterhead or Mailchimp connector?
No. The Agent works whether or not Letterhead or Mailchimp 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 Letterhead and Mailchimp complement each other?
Simple subscriber activity in Letterhead can drive advanced multi-channel workflows and lead nurturing strategies in Mailchimp, while pipeline changes in Mailchimp update subscriber lists.
Can email engagement affect automation workflows?
Yes, when subscribers click links or open emails in Letterhead, you can automatically tag them or enroll them in targeted automation campaigns in Mailchimp.