Validate emails on new orders
ConnectMails.so
Orders and receipts that arrive
SPIRITT validates customer emails with Mails.so as they enter your store, runs bulk checks across existing customer lists, and fixes the records behind failed receipts, abandoned carts and renewal notices.

What you can do with Mails.so.

Checked at entry
Validate an address the moment an order, booking or signup comes in.
Whole lists in one job
Submit customer lists in bulk and collect results when the job finishes.
Customer data you can trust
Keep store, billing and messaging records pointed at real inboxes.
Works with your other apps.
Get started in three steps.
01
Open your workspace
Start a workspace for your store and customer messaging.

02
Connect Mails.so
Add your Mails.so API key and connect your store, billing and email tools.

03
Pick where to validate
Choose new orders, lists or both. SPIRITT validates and fixes the records.

Hand over a mission.
Choose a mission. Make it yours.
Put Mails.so to work.
Every customer message, delivered.
Questions
Mails.so, with SPIRITT.
01What can SPIRITT do with Mails.so?+
Validate a single email address, submit lists for bulk validation and retrieve the results of each batch.
02What does a validation tell me?+
Whether an address is deliverable plus quality details SPIRITT uses to decide what happens to the record.
03Can SPIRITT validate whole customer lists?+
Yes. It submits lists in bulk, retrieves the results and updates every record in the source system.
04Can it check emails as orders arrive?+
Yes. SPIRITT validates new orders and bookings on a schedule or inside the checkout and forms it builds for you.
05What happens to invalid addresses?+
SPIRITT fixes obvious typos, flags the record, asks the customer for a new email or removes the address from sends, depending on your rules.
06What do I need to get started?+
A Mails.so API key and access to your store, billing and email tools.





