E-commerce platformsUSOrders from your Squarespace store become deals in the CRM the moment they are paid, stock is updated from the warehouse, and every buyer gets a client card with their full history.
Squarespace is where a lot of small brands start selling: the site looks good, the checkout works, and orders pile up in the Squarespace dashboard. The trouble begins when the same people also call, write on Instagram and come back for a second order — and nobody can see all of it in one place. The connection sends every paid order into the CRM, links it to a client card, keeps stock in Squarespace in step with your warehouse and lets the manager answer 'where is my parcel' without opening a second tab.
Before Squarespace sends an email about a new order, the manager copies the name and address into the CRM by hand, and evening orders wait until morning.
After the order appears in the CRM as a deal with all lines, the buyer's card is created or found by email, and the warehouse sees the picking list at the same second the payment goes through.
Before the same goods sell on the site, on a marketplace and from a showroom; stock in Squarespace is updated once a week and the last unit is sold twice.
After the warehouse keeps stock in the CRM, and every change is written into the variant quantity in Squarespace within a minute, so the site shows 'sold out' the moment it is true.
Before the buyer writes on Instagram, the manager searches Squarespace by email, then the courier's site by tracking number, then replies ten minutes later.
After the client card in the CRM shows all their orders, the shipping status and the tracking number in one screen, and the reply takes the time it takes to type it.
Before a person who bought three times is just three rows in the Squarespace order list.
After the client card in the CRM counts orders and the total, the CRM tags the buyer as 'regular' after the second order, and the manager sees the whole history and the marketing consent before offering anything new.
For those who want to check: each point links to the official documentation page it comes from.
Squarespace gives outside applications an official way to manage the commerce side of a merchant site: orders, products, stock, contacts, discounts and transactions.
Source: developers.squarespace.com ↗ checked 2026-09-28Orders can be filtered by customer, imported from other sales channels, marked as fulfilled and made to send the store's own shipment notification — which is how the 'shipped' mark travels from the CRM back to the buyer.
Source: developers.squarespace.com ↗ checked 2026-09-28Stock for product variants can be read and adjusted from outside, so the warehouse count in the CRM can drive what the site shows as available.
Source: developers.squarespace.com ↗ checked 2026-09-28Instead of asking Squarespace again and again, an application can subscribe to notifications about events such as a new order; every notification is signed so its origin can be verified, and the subscriptions never expire.
Source: developers.squarespace.com ↗ checked 2026-09-28Contacts — customers, subscribers and donors, with their address books and marketing preferences — are available to outside applications, which is what makes a proper client card in the CRM possible.
Source: developers.squarespace.com ↗ checked 2026-09-28An access key for your own application is issued only on the Commerce Advanced plan; on lower plans Squarespace does not open store data to outside applications, and no connection can change that. The key sees only the site it was issued for, with the rights chosen at creation — reading and writing are granted separately for orders, products, stock and profiles. Event notifications are available only to applications registered with Squarespace, not to a plain key, so that part is set up through a registered application. Submissions from site forms are not readable directly — Squarespace opens them only to Zapier — so a contact form on the site goes to the CRM through that route. Donations do not appear in the order list, only among transactions. For orders paid in instalments the 'new order' notification arrives only when the last instalment is paid, and stock is tracked only for physical goods and services, not for gift cards or downloads.
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Learn more →Accounting, telephony, website, payments and messengers feed the CRM on their own.
Learn more →Orders, requests and answers around the clock, straight into your CRM.
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E-commerce platformsUSOrders from your Shopify store flow into your CRM, delivery and mailing on their own
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E-commerce platformsUSYour own WordPress store: orders, products and customers flow into CRM, delivery and payments without manual copying
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Payments & POSUSOne checkout for 125+ local payment methods, plus automatic tax and subscription billing
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Payments & POSUSPayments accepted worldwide, tied straight into the order that's waiting on them
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CRMUAUkrainian CRM that pulls orders from your site, marketplaces and chat apps into one pipeline
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Marketing & EmailUSEmail marketing that already knows who your customer is — because your CRM told it
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Squarespace is a trademark of its owner. CoreviaFlow is not affiliated with it unless stated otherwise. Screenshots are taken from public vendor materials; the source is shown under each one.
