SendMails Passion.io

SendMails + Passion.io Integrations

Put SendMails + Passion.io to work with AI and enterprise-grade automation

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See the kind of workflows teams build with SendMails and Passion.io below — describe the exact one you want above and the Agent builds it on demand.

SendMails + Passion.io When a lesson is completed in Passion.io, send the event details to SendMails.
Turn website form submissions into newsletter subscribers When a visitor submits a contact or sign-up form in Passion.io, automatically add them as a new subscriber in SendMails to kick off your welcome sequence. See details
Log email list unsubscribes back to your website content directory When a contact unsubscribes in SendMails, automatically update their subscriber record in Passion.io so your website profiles always reflect current consent preferences. See details
Send immediate transactional follow-ups after website form submissions When a user completes a request form in Passion.io, automatically send a confirmation or resource email through SendMails. See details

Browse the full workflow library →

Looking to achieve something else with SendMails and Passion.io?

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

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Triggers & actions for SendMails and Passion.io

Everything SendMails and Passion.io 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.

Knit's Integrations Agent builds SendMails's triggers and actions on demand — describe the automation in plain English and it writes and runs real code against SendMails's API.

Passion.io Explore Passion.io →

Passion.io is a no-code app creation platform that enables creators, coaches, and trainers to build custom mobile learning applications.

Triggers
Account Created

New user appeared in the users list

Comment Created

A user commented on a post

Lesson Completed

User completed a lesson

New Chat Message

A user sent a message

Plan Purchased

Triggers when a user subscribes to a plan.

Subscription Cancelled

A user canceled their subscription

Actions
Cancel Subscription

Cancels one ore more user subscriptions based on Plan IDs

Create Order

Creates an Order

Send Channel Message

Sends a Message to a Channel

Send DM

Sends a DM to a user

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Customer Stories

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Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
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.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
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.
A
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.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about SendMails + Passion.io

Is there a pre-built SendMails + Passion.io automation?

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

Does this require a pre-built SendMails or Passion.io connector?

No. The Agent works whether or not SendMails or Passion.io 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 SendMails with Passion.io help grow my audience?

When visitors submit lead forms or subscribe on your website built with Passion.io, their details flow directly into SendMails without manual data entry.

Can I automatically update website content when subscribers engage with email campaigns?

Yes, updates or engagement tracked in SendMails can prompt updates to user records or content items in Passion.io.

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