SMASHSEND Email Marketing Stripe

SMASHSEND Email Marketing + Stripe Integrations

Put SMASHSEND Email Marketing + Stripe to work with AI and enterprise-grade automation

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Learn more about SMASHSEND Email Marketing integrations or talk to a human

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See the kind of workflows teams build with SMASHSEND Email Marketing and Stripe below — describe the exact one you want above and the Agent builds it on demand.

SMASHSEND Email Marketing + Stripe Update customer records in Stripe when a contact is deleted in SMASHSEND Email Marketing.
Send payment recovery emails for failed charges When a payment fails in Stripe, automatically send a transactional email via SMASHSEND Email Marketing guiding the customer to update their payment details. See details
Keep customer preference records up to date When a subscriber unsubscribes in SMASHSEND Email Marketing, update their customer profile in Stripe to align contact preferences across billing and marketing. See details
Enroll canceled subscribers in win-back campaigns When a subscription is canceled in Stripe, automatically add the subscriber to a re-engagement list in SMASHSEND Email Marketing. See details

Browse the full workflow library →

Looking to achieve something else with SMASHSEND Email Marketing and Stripe?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for SMASHSEND Email Marketing and Stripe

Everything SMASHSEND Email Marketing and Stripe can do inside a workflow — the triggers that start one and the actions that run when it fires.

SMASHSEND Email Marketing Explore SMASHSEND Email Marketing →

Email marketing software that helps businesses design, send, and track promotional email campaigns and newsletters.

Triggers
Contact Created

Triggers when a contact is created in your SMASHSEND workspace.

Contact Deleted

Triggers when a contact is deleted from your SMASHSEND workspace.

Contact Resubscribed

Triggers when any contact resubscribes to receive emails.

Contact Unsubscribed

Triggers when any contact unsubscribes from your emails.

Contact Updated

Triggers when any contact details are updated.

List Email Templates

List all email templates in your SMASHSEND account.

Actions
Create Contact

Creates a new contact in SMASHSEND.

Delete Contact

Deletes a contact from SMASHSEND by email address. Returns success even if contact doesn't exist (idempotent).

List Contacts

Lists contacts from SMASHSEND with pagination.

Search Contact

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 Email

Send a raw HTML/text email using SMASHSEND (without a template).

Send Email With Template

Send an email using a SMASHSEND transactional template.

Stripe Explore Stripe →

Stripe is a payment processing platform that enables online businesses to accept payments and manage subscription billing.

Triggers
Canceled Subscription

Triggers when a subscription is canceled (by a subscriber or due to end of billing period).

Checkout Session Completed

Triggers when a checkout session is completed.

Failed Payment

Triggers when a payment attempt fails.

Invoice Payment Failed

Triggers when an invoice payment fails.

New Charge

Triggers when a new charge is completed.

New Customer

Triggers when a new customer is added.

Actions
Cancel Subscription

Cancels a subscription.

Confirm Payment

Confirms an existing payment, also known as a PaymentIntent.

Create Checkout Session

Creates a new Checkout Session.

Create Customer

Creates a new customer.

Create Invoice

Creates a new invoice.

Create Payment

Creates a new payment, also known as a PaymentIntent.

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Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
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Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
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Aditya
Product Lead, RazorpayXPayroll
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.
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Rohit Singh
GM, Payoneer Workforce Management

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4.9 out of 5 stars on G2

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FAQ

Common questions about SMASHSEND Email Marketing + Stripe

Is there a pre-built SMASHSEND Email Marketing + Stripe automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches SMASHSEND Email Marketing and Stripe's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built SMASHSEND Email Marketing or Stripe connector?

No. The Agent works whether or not SMASHSEND Email Marketing or Stripe 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 does connecting SMASHSEND Email Marketing and Stripe help reduce subscriber churn?

When payment failures or subscription cancellations happen in Stripe, automated workflows can immediately route customers into targeted re-engagement or recovery email sequences in SMASHSEND Email Marketing.

Can subscriber preference updates in SMASHSEND Email Marketing reflect in Stripe?

Yes, when contacts unsubscribe or update preferences in SMASHSEND Email Marketing, workflows can automatically update their customer profile in Stripe to maintain consistent communication preferences.

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