In order to integrate with Omnisend you need to have the following apps installed:
Omnisend
Growave (Growth and higher plans)
First, you need to setup Omnisend:
Make sure that your website is connected to Omnisend:
https://app.omnisend.com/accounts/stores

2) You need to prepare 5 email templates:
growave-review-request
2. growave-wishlist-back-in-stock
3. growave-wishlist-on-sale
4. growave-wishlist-on-save
5. growave-wishlist-sold-out-soon
You will need to download these files (for convenience, transfer them into a separate folder)
3) Go to Omnisend's admin panel in the store settings section:

Then in Settings choose the "Saved templates" section:

Then press the "Import template" button:

and choose "Import HTML":

Name the template by file's title and press "Browse":

Choose the suitable file:

and press "Upload":

You will be forwarded to the template's edit page, press "Save & Exit" in here:

After that you will see this template in the Saved Templates:

You must repeat the following steps (choosing the template and saving it) for all 5 templates(!!!)
As a result, you will have this:

4) Next, let's start creating and setting up custom events
Go to Store Settings section-> Integrations & API -> custom events


2. Here we need to create and set up 5 events:
1. growave-review-request
2. growave-wishlist-back-in-stock
3. growave-wishlist-sold-out-soon
4. growave-wishlist-on-sale
5. growave-wishlist-on-save
Press Create Event:

Set a name for the event, strictly from the list (!!!) (you will need to create all 5) and click "Save":

Now we need to set a field for this event:

You need to set all the necessary fields for this and the next events the same way.
The list of fields and the type of fields for each event is presented below:
1.growave-review-request
Custom field name Custom field system name Custom field type
Customer firstname customerFirstName string
Customer lastname customerLastName string
Customer email customerEmail email
Customer marketing customerMarketing boolean
Product title productTitle string
Product url productUrl url
Product price productPrice string
Product compare price productComparePrice string
Product avg rating productAvgRating string
Product fave count productFaveCount integer
Product image productImage url
Form action link formActionLink url
Form token formToken string
Rate link rateLink url
Shop url shopUrl url
Shop name shopName string
2. growave-wishlist-back-in-stock
Custom field name Custom field system name Custom field type
Customer firstname customerFirstName string
Customer lastname customerLastName string
Customer email customerEmail email
Customer marketing customerMarketing boolean
Product one title productOneTitle string
Product one url productOneUrl url
Product one price productOnePrice string
Product one compare price productOneComparePrice string
Product one fave count productOneFaveCount integer
Product one avg rating productOneAvgRating string
Product one image productOneImage url
Product one class productOneClass string
Product two title productTwoTitle string
Product two url productTwoUrl url
Product two price productTwoPrice string
Product two compare price productTwoComparePrice string
Product two fave count productTwoFaveCount integer
Product two avg rating productTwoAvgRating string
Product two image productTwoImage url
Product two class productTwoClass string
Product three title productThreeTitle string
Product three url productThreeUrl url
Product three price productThreePrice string
Product three compare price productThreeComparePrice string
Product three fave count productThreeFaveCount integer
Product three avg rating productThreeAvgRating string
Product three image productThreeImage url
Product three class productThreeClass string
Shop url shopUrl url
Shop name shopName string
3. growave-wishlist-sold-out-soon
Custom field name Custom field system name Custom field type
Customer firstname customerFirstName string
Customer lastname customerLastName string
Customer email customerEmail email
Customer marketing customerMarketing boolean
Product one title productOneTitle string
Product one url productOneUrl url
Product one price productOnePrice string
Product one compare price productOneComparePrice string
Product one fave count productOneFaveCount integer
Product one avg rating productOneAvgRating string
Product one image productOneImage url
Product one class productOneClass string
Product two title productTwoTitle string
Product two url productTwoUrl url
Product two price productTwoPrice string
Product two compare price productTwoComparePrice string
Product two fave count productTwoFaveCount integer
Product two avg rating productTwoAvgRating string
Product two image productTwoImage url
Product two class productTwoClass string
Product three title productThreeTitle string
Product three url productThreeUrl url
Product three price productThreePrice string
Product three compare price productThreeComparePrice string
Product three fave count productThreeFaveCount integer
Product three avg rating productThreeAvgRating string
Product three image productThreeImage url
Product three class productThreeClass string
Shop url shopUrl url
Shop name shopName string
4. growave-wishlist-on-sale
Custom field name Custom field system name Custom field type
Customer firstname customerFirstName string
Customer lastname customerLastName string
Customer email customerEmail email
Customer marketing customerMarketing boolean
Product one title productOneTitle string
Product one url productOneUrl url
Product one price productOnePrice string
Product one compare price productOneComparePrice string
Product one fave count productOneFaveCount integer
Product one avg rating productOneAvgRating string
Product one image productOneImage url
Product one class productOneClass string
Product two title productTwoTitle string
Product two url productTwoUrl url
Product two price productTwoPrice string
Product two compare price productTwoComparePrice string
Product two fave count productTwoFaveCount integer
Product two avg rating productTwoAvgRating string
Product two image productTwoImage url
Product two class productTwoClass string
Product three title productThreeTitle string
Product three url productThreeUrl url
Product three price productThreePrice string
Product three compare price productThreeComparePrice string
Product three fave count productThreeFaveCount integer
Product three avg rating productThreeAvgRating string
Product three image productThreeImage url
Product three class productThreeClass string
Shop url shopUrl url
Shop name shopName string
5. growave-wishlist-on-save
Custom field name Custom field system name Custom field type
Customer firstname customerFirstName string
Customer lastname customerLastName string
Customer email customerEmail email
Customer marketing customerMarketing boolean
Product one title productOneTitle string
Product one url productOneUrl url
Product one price productOnePrice string
Product one compare price productOneComparePrice string
Product one fave count productOneFaveCount integer
Product one avg rating productOneAvgRating string
Product one image productOneImage url
Product one class productOneClass string
Product two title productTwoTitle string
Product two url productTwoUrl url
Product two price productTwoPrice string
Product two compare price productTwoComparePrice string
Product two fave count productTwoFaveCount integer
Product two avg rating productTwoAvgRating string
Product two image productTwoImage url
Product two class productTwoClass string
Product three title productThreeTitle string
Product three url productThreeUrl url
Product three price productThreePrice string
Product three compare price productThreeComparePrice string
Product three fave count productThreeFaveCount integer
Product three avg rating productThreeAvgRating string
Product three image productThreeImage url
Product three class productThreeClass string
Wishlist url wishlistUrl url
Shop url shopUrl url
Shop name shopName string
Remind round remindRound integer
As a result, you need to have 5 custom events. Each event should include:

5) Now let's start creating a workflow
Go to the "Automation" section and press "New workflow":

Choose "Other" and press "Custom workflow":

Set up a name for workflow (for example as event' name):

Then press the "Trigger" block:

In the trigger selector choose "Custom event":

Then choose the exact event (in this case it's "growave-review-request") :

Now choose the email template, in order to do this press the "+" button:

And press the "Email" button:

Now set a "Subject line" and "Preheader" (they will be displayed in the letter later):


Now let's choose the email template, press the "Edit content" button:

Then press "Template":

And in the "Saved templates" tab, select the suitable template:

Click to agree in the dropdown form:

And save the template:

Then save the workflow:

And enable it:

As a result, you will see it in the workflow list:

You need to create 5 workflows the same way
( 1 for each pairing event - email template)
6) After creating all 5 workflows, you need to create an Api key,
in order to do that go to Store settings-> Integrations & API -> API keys:

Press the "Create API key" button:

Set a name for the key, issue all permissions, and save:

Copy API key

Then in Growave's Admin panel go from the "Settings" tab to the "Integrations" section:

Enable Omnisend and insert API key in this field:

Then save the changes:

If you set up everything the right way you are going to see this notification:

Congratulations! You have successfully integrated Omnisend.
If something doesn’t work out or you still have questions, please contact us, we will be happy to help you! )))