SendMails + Kit Integrations, Built by an AI Agent
Put SendMails + Kit to work with AI and enterprise-grade automation
Google for Startups AcceleratorWorkflows you can build between SendMails and Kit
See the kind of workflows teams build with SendMails and Kit below — describe the exact one you want above and the Agent builds it on demand.
Browse the full workflow library →
Looking to achieve something else with SendMails and Kit?
Just describe what you need — the Agent researches both APIs and builds the real automation on demand.
Try Knit FreeTriggers & actions for SendMails and Kit
Everything SendMails and Kit can do inside a workflow — the triggers that start one and the actions that run when it fires.
SendMails Explore SendMails →
SendMails is an email marketing platform that enables users to build automated email campaigns, manage contact lists, and track deliverability.
ActionsAdd a new susbcriber to the list
Search for subscriber by their email id
Get information about a specific subscriber
Kit Explore Kit →
Kit is an email marketing and creator growth platform that helps creators build landing pages, automate drip campaigns, and monetize content.
TriggersTriggers when a subscription occurs on a specific form.
Triggers when a new purchase is added to your account.
Triggers when a subscriber is added to a sequence.
Triggers when a new subscriber is confirmed within your account (has completed any applicable double opt-ins).
Triggers when a specific tag is added to a subscriber.
Triggers when a specific tag is removed from a subscriber.
Subscribe someone to a specific form.
Adds a purchase to a subscriber, or updates an existing purchase.
Add a subscriber to a specific sequence.
Add a subscriber to a specific tag.
Remove a specific tag from a subscriber if they have it.
This is an advanced action which makes a raw HTTP request that includes this integration's authentication.
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 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.
Enterprise-grade security
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 SendMails + Kit
Is there a pre-built SendMails + Kit automation?
Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches SendMails and Kit's public API docs (or your own uploaded docs) and builds a working automation.
Does this require a pre-built SendMails or Kit connector?
No. The Agent works whether or not SendMails or Kit 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.
Why would a business connect two separate email marketing platforms?
Connecting SendMails with Kit ensures subscriber lists and unsubscribe preferences stay synchronized across different departments or legacy systems.
How does syncing unsubscribes protect sender reputation?
When a subscriber opts out in Kit, they are automatically unsubscribed in SendMails, preventing accidental messaging and maintaining compliance.