Connect your apps
OneSaas is focused on supporting workflows that begin with a transaction – a quote, order, invoice or receipt.
Save time and money
Stop spending time entering data from one app to another. Get your store and Mailchimp sharing data automatically by using OneSaas.
Get back to business
With your apps working happily together, you’ll be able to get back to business.
About Mailchimp by OneSaas
Get your store connected with Mailchimp, saving you valuable time and money.
OneSaas allows you to share data between popular accounting, eCommerce, fulfilment, CRM, billing/invoicing and email marketing applications.
Mailchimp by OneSaas gives you options for the following workflows:
- When an Order is created in your store, create or update customers with order data in Mailchimp
- When a Customer is created in your store, add a contact to a Mailing List
- Select a Mailing List where customers are to be added
- Send contact updates from Mailchimp to your store
Pricing 7-day free trial
for syncing of contacts only, no transactions / order data
24/5 Live Chat
2,000 contacts included
$1.90 each additional 2,000 contacts
* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.
Most recent reviews
Works perfectly. Had some questions regarding subscription plan and other. Sherwin at customer service answered everything within the minute. No complaints anywhere.
Ronnie was super helpful in fixing an issue we had with customer profile data being deleted. He was prompt with the fix and answered all my questions.
Dean was very helpful in clearing up the confusion I had with the app. Everything is working very well!