MailerLite on Oliver POS
MailerLite's newsletter and automation tools include Oliver POS in-store customers through the official WooCommerce sign-up sync.
How MailerLite works with Oliver POS for WooCommerce
MailerLite is a clean, affordable email platform popular with small businesses worldwide. Its official MailerLite plugin for WooCommerce syncs subscribers and orders. Counter sales rung on the Oliver POS register write to WooCommerce as standard orders, and MailerLite picks up the contact for any subscriber-list or workflow it's configured to populate.
What MailerLite pulls from WooCommerce
The official MailerLite plugin adds sign-up forms to WordPress and connects WooCommerce checkout opt-ins to MailerLite subscriber groups. Order data flows in via the e-commerce integration, populating MailerLite's segmentation and workflow conditions.
Why in-store sales matter for MailerLite
MailerLite's appeal is simplicity at low cost. For a single-location retailer, that often means the marketing team is one person who needs every contact and every purchase in one place to make decisions. Oliver POS closes the loop by pushing counter sales through WooCommerce into MailerLite, so the segmentation reflects the whole business.
How the WooCommerce + Oliver + MailerLite sync works
Cashier rings the sale at the Oliver POS register, captures the customer with consent, tenders. Oliver writes a WooCommerce order. The MailerLite plugin syncs the subscriber and the order into MailerLite. Automations triggered by "subscriber added to group" or "order placed" fire on the in-store sale the same way they would on an online sale.
Best fit for retailers who…
MailerLite on Oliver POS is the right call for cost-conscious small retailers who want clean, reliable email without paying Mailchimp or Klaviyo monthly fees. It's an especially good fit for international small businesses given MailerLite's strong global presence and friendly pricing tiers.
What you get and how to set it up
Features Oliver surfaces from the MailerLite plugin, plus the 4-step install most merchants run through.
Features at the register
- In-store sales flow into MailerLite the moment a register sale closes
- Online and in-store customers share one WooCommerce profile and one segment list
- Real-time order, total-spend, and product-purchase data syncs to MailerLite
- Cart, browse, and post-purchase automations fire on in-store orders too
- Cashier captures the customer email or phone at the register, with consent
- Same MailerLite account, same lists, and same automations as your online store
Setup in 4 steps
- Install the MailerLite Sign-Up Forms for WooCommerce on your WooCommerce site and connect your MailerLite account
- Enable the customer and order sync inside MailerLite and confirm the WooCommerce store is connected
- Install Oliver POS, sign in to the register, and confirm the customer-capture prompt is enabled at checkout
- Run a small live test sale at the counter and confirm the order, customer, and product purchases appear in MailerLite within seconds
Common questions about MailerLite on Oliver POS
Does MailerLite's e-commerce dashboard include in-store revenue?
Yes — the e-commerce integration treats every WooCommerce order as revenue, regardless of whether the order originated online or at the Oliver POS register.
Will MailerLite workflows fire on in-store purchases?
Yes. Workflows triggered by "completed a purchase" or by group membership will fire on Oliver POS sales the moment the WooCommerce order syncs through the MailerLite plugin.
Does Oliver POS have a partnership with MailerLite?
No. Oliver doesn't partner with MailerLite or any other marketing platform. We support MailerLite because its WooCommerce plugin already syncs customers and orders from your store — and Oliver writes every in-store sale into WooCommerce as a normal order, so the same plugin picks it up automatically. Your account, your data, and your contract stay between you and MailerLite.
Does Oliver charge extra to use MailerLite?
No. You pay MailerLite's standard published pricing directly to MailerLite. Oliver doesn't take a markup, doesn't insert itself into the data flow, and doesn't charge a per-contact or per-email fee on top.
Will in-store sales from the Oliver POS register show up in MailerLite?
Yes — instantly. Every Oliver POS sale is written to WooCommerce as a standard order with the customer attached. The MailerLite WooCommerce plugin treats that order the same way it treats an online order: it fires the same webhooks, updates the same customer profile, and triggers the same automations. There's no separate "POS sync" to configure.
How fast does a register sale reach MailerLite?
Real-time. When the cashier closes a sale on the Oliver POS register, the WooCommerce order is created immediately, the MailerLite plugin's webhook fires within seconds, and the customer's MailerLite profile updates with the new order, total spend, and product purchases. The shopper can be on a post-purchase email flow before they've left the store.
Will my online and in-store customer profiles merge in MailerLite?
Yes. Oliver POS attaches the WooCommerce customer to every register sale — either by looking up an existing customer by email or phone, or by creating a new WooCommerce customer at the counter. MailerLite keys off the same WooCommerce customer ID, so a shopper who buys online on Monday and at the counter on Friday is one profile with one purchase history.
Read our full guide to MailerLite on Oliver POS
A long-form walkthrough of running MailerLite alongside the Oliver POS register on a WooCommerce store.