SMASHSEND Email Marketing Integrations
Put SMASHSEND Email Marketing to work with AI and enterprise-grade automation
4.9/5 on G2·
Google for Startups Accelerator
No SMASHSEND Email Marketing connector? The Agent builds one.
Web search for SMASHSEND Email Marketing's public API docs, or hand over your own — either way, the Agent researches the real API surface and ships a working connector.
Try Knit FreeNot a block library. Real code.
Legacy automation tools like Zapier, Workato, and Make hand you a fixed library of pre-built steps to drag, drop, and configure around the edges. Knit's Integrations Agent writes real, custom SMASHSEND Email Marketing integration code for your exact logic.
Legacy iPaaS
- Fixed library of pre-built steps — drag, drop, configure around the edges
- Capped by whatever the vendor's already built
- AI features bolted on after the fact
Knit Integrations Agent
- Real, inspectable code for your exact SMASHSEND Email Marketing logic
- Auto-builds a missing SMASHSEND Email Marketing connector itself
- Native LLM connectors built in, not bolted on
from knit import Knit
client = Knit(api_key=KNIT_API_KEY)
@client.on("contact-created")
def create_contact(event):
return client.email_marketing.create_contact(
integration_id=SMASHSEND_EMAIL_MARKETING_INTEGRATION_ID,
record_id=event["id"],
fields={
"source": "SMASHSEND Email Marketing",
"synced_at": event["updated_at"],
},
# ...maps the event to a real "Create Contact" call
)Example: illustrative of what the Agent generates from a plain-English prompt — real, inspectable, and yours to edit.
Skip the engineering. Ship the workflows.
See what you can build with SMASHSEND Email Marketing on Knit
SMASHSEND Email Marketing → SureCart
When a cancellation act is updated in SureCart, update subscriber status in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → HubSpot
Sync deleted contact status from SMASHSEND Email Marketing to HubSpot.
SMASHSEND Email Marketing → Notion
Sync resubscribed contacts in SMASHSEND Email Marketing to Notion.
SMASHSEND Email Marketing → Typeform
Sync unsubscribed contacts from SMASHSEND Email Marketing to Typeform.
SMASHSEND Email Marketing → SureCart
When a cancellation act is updated in SureCart, update subscriber status in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → HubSpot
Sync deleted contact status from SMASHSEND Email Marketing to HubSpot.
SMASHSEND Email Marketing → Notion
Sync resubscribed contacts in SMASHSEND Email Marketing to Notion.
SMASHSEND Email Marketing → Typeform
Sync unsubscribed contacts from SMASHSEND Email Marketing to Typeform.
SMASHSEND Email Marketing → Gmail
Send email notifications via Gmail when a contact is updated in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → Slack
Send a Slack message whenever email templates are listed in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → Facebook Lead Ads
Sync contacts created in SMASHSEND Email Marketing to Facebook Lead Ads.
SMASHSEND Email Marketing → Stripe
Update customer records in Stripe when a contact is deleted in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → Gmail
Send email notifications via Gmail when a contact is updated in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → Slack
Send a Slack message whenever email templates are listed in SMASHSEND Email Marketing.
SMASHSEND Email Marketing → Facebook Lead Ads
Sync contacts created in SMASHSEND Email Marketing to Facebook Lead Ads.
SMASHSEND Email Marketing → Stripe
Update customer records in Stripe when a contact is deleted in SMASHSEND Email Marketing.
See the APIs & webhooks enabling SMASHSEND Email Marketing Integrations
The real endpoints Knit's Agent can call to turn a plain-English use case into working integration code
Triggers when a contact is created in your SMASHSEND workspace.
Triggers when a contact is deleted from your SMASHSEND workspace.
Triggers when any contact resubscribes to receive emails.
Triggers when any contact unsubscribes from your emails.
Triggers when any contact details are updated.
List all email templates in your SMASHSEND account.
Creates a new contact in SMASHSEND.
Deletes a contact from SMASHSEND by email address. Returns success even if contact doesn't exist (idempotent).
Lists contacts from SMASHSEND with pagination.
Search for a contact in SMASHSEND by email address. Returns an 'isFound' flag to indicate if a contact was located. Use with Filter by Zapier for strict retrieval behavior.
Send a raw HTML/text email using SMASHSEND (without a template).
Send an email using a SMASHSEND transactional template.
Other Email Marketing Connectors
SendMails
SendMails is an email marketing platform that enables users to build automated email campaigns, manage contact lists, and track deliverability.
Enormail
Enormail is an email marketing platform designed for creating, sending, and managing subscriber newsletters and promotional campaigns.
FireDrum Email Marketing
An email marketing service that enables businesses to create, send, and track automated email campaigns and newsletters.
Buttondown
Buttondown is an email newsletter service designed for independent creators to write, distribute, and monetize published content.
Kirim.Email
Kirim.Email is an email marketing platform designed to help businesses send broadcasts, manage subscriber lists, and automate campaigns.
Campayn
An email marketing application that allows businesses to create, send, and track graphical newsletter campaigns and mailing lists.
Wavo
Wavo is an email outreach and automation tool that helps businesses send personalized drip campaigns and manage sales communication.
Cakemail
Cakemail is an email marketing platform that helps small businesses create, send, and track email campaigns and newsletters.
dibbi
dibbi is an email newsletter publishing platform that helps creators write, send, and monetize digital newsletter content.
e-shot
e-shot is an email marketing platform designed to help organizations send targeted newsletters and automated communication campaigns.
SmartrMail
SmartrMail is an email marketing platform built for e-commerce businesses to create targeted email campaigns and automated newsletters.
Curated
Curated is an email newsletter publishing platform that helps users collect content, design digests, and send curated newsletters to subscribers.
HomeActions
HomeActions is an automated email newsletter and marketing platform built for real estate agents to stay connected with clients.
Mindbaz
Mindbaz is an email marketing platform providing high-volume email delivery, newsletter automation, and audience tracking.
Newsletter2Go
Newsletter2Go is an email marketing platform designed for creating, sending, and tracking newsletter campaigns.
VerticalResponse
VerticalResponse is a marketing software platform that allows businesses to design, send, and track email marketing campaigns and newsletters.
Doppler
Doppler is an email marketing platform that enables businesses to design, send, and track automated email campaigns and newsletters.
Sarbacane
Sarbacane is a direct marketing platform designed for creating and dispatching email newsletters, SMS marketing campaigns, and marketing automation workflows.
theMarketer
theMarketer is an automated marketing platform that combines email marketing, SMS campaigns, and customer loyalty features for eCommerce businesses.
Wheel of Popups
Wheel of Popups is a gamified e-commerce platform that uses interactive popups to help websites capture email subscriber leads.
BirdSend
BirdSend is an email marketing automation application designed for content creators to manage contact lists and email campaigns.
Grow
Grow is an audience engagement platform designed for digital publishers to capture email subscribers and deliver personalized recommendations.
Audienceful
Audienceful is a content-focused email marketing platform that allows users to publish web content and email newsletters simultaneously.
Laposta
Laposta is an email marketing platform that enables businesses to design, send, and analyze newsletters and automated email campaigns.
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 the SMASHSEND Email Marketing automation
Is there a pre-built SMASHSEND Email Marketing automation?
Not yet — SMASHSEND Email Marketing isn't in Knit's Unified API or MCP Servers catalog today, so there's no pre-built connector for it either. The Integrations Agent can build the real automation (and the connector powering it) on demand instead of you waiting on our roadmap.
How does the Agent actually build the SMASHSEND Email Marketing connector?
It researches SMASHSEND Email Marketing's real public API documentation — authentication, endpoints, data schema — and writes a working connector against that real surface. You can also upload your own docs if SMASHSEND Email Marketing's aren't public.
How long does it take?
Minutes to build a first working version, not weeks — you test it against real SMASHSEND Email Marketing data before it goes anywhere near production.
What happens after the Agent builds it?
You own it. It runs the same way any Knit-built connector does — you are not left maintaining hand-rolled integration code yourself.
Could SMASHSEND Email Marketing become a real pre-built connector later?
Yes — as apps get built and used through the Agent, the highest-demand ones are natural candidates to join the pre-built Unified API/MCP Servers catalog directly.