One customers list, plus per-product lists and tags
Add every buyer to a master customers list, and optionally to extra lists or tags based on the exact products they purchased. You can even create new lists right from the settings screen.
SureCart + MailerPress
Turn buyers into subscribers, automatically.
When someone buys in SureCart, this connector adds them to the right MailerPress list — automatically. Optional per-product lists and tags, order data synced to custom fields for segmentation, and a one-click backfill of every existing customer. Set it up once, and your audience keeps itself up to date.
Works with SureCart · MailerPress · MailerPress Pro · WordPress · Action Scheduler · WP Multisite
SureCartMailerPressMailerPress ProWordPressAction SchedulerWP MultisiteSureCartMailerPressMailerPress ProWordPressAction SchedulerWP Multisite
01 — Who it's for
Built for anyone selling with SureCart
Whether you sell plugins, courses, or memberships, your buyers belong on a list you can actually email — segmented by what they bought.
Plugin & theme shops
Email buyers of each product
Put everyone who bought a given product on its own list, so release notes and upsells reach exactly the right people.
→Course creators
Onboard students automatically
New purchase, new subscriber — drop course buyers straight into your welcome sequence without exporting a thing.
→Memberships
Keep your list in sync with access
Tag members when they join, and build a win-back segment when a subscription lapses.
→Digital products
Know who bought what
Order value, last product, and customer-since land on every contact, so you can segment by spend and recency.
→02 — Sync
Every buyer lands on the right list
When a SureCart checkout completes, the connector adds the customer to MailerPress automatically — no exports, no Zapier, no missed customers.
Trigger
On every confirmed checkout
Listens to SureCart's checkout event and upserts the buyer the moment a sale completes.
Lists
Global + per-product
A master list for all customers, plus optional lists and tags per product — everyone who bought X, in one segment.
Setup
Create lists in place
Name a list and start using it without ever leaving the settings page.
03 — Segment
Segment by what they actually bought
The connector syncs order data into MailerPress custom fields, so your segments can be as specific as your campaigns need.
Order data on every contact, ready to segment
Last product, last order value, last order date, and customer-since are written to MailerPress custom fields automatically — the fields are even created for you.
Fields
Last product & order value
Target recent buyers, bigger spenders, or owners of a specific product.
Tags
Per-product tags
Tag buyers by product for fast, reusable segments.
Automatic
No manual field setup
Custom fields are created in MailerPress the first time they're needed.
04 — Consent
Consent handled the way you want
A purchase isn't automatically marketing consent — so you decide how buyers are added, and the connector respects choices they've already made.
Subscribed, double opt-in, or for-the-record
Choose whether buyers are added as subscribed, pending (double opt-in), or unsubscribed. Anyone who opted out in SureCart is added unsubscribed, and existing MailerPress unsubscribes are always respected.
Configurable
Three consent modes
Subscribed, double opt-in, or on-the-list-but-never-emailed.
Respectful
Honors opt-outs
SureCart opt-outs and MailerPress unsubscribes are never overridden.
Idempotent
No duplicates
Re-running is always safe — contacts are updated, never duplicated.
05 — Lifecycle
React to the whole subscription lifecycle
Subscriptions aren't one-and-done. The connector can respond when a customer gains or loses access.
Tag active subscribers, build win-back segments
Add customers to optional lists or tags when they gain access (new or reactivated) and when they lose it (cancelled, expired, or refunded) — or leave it off entirely. Refunds do nothing unless you say so.
Granted
On new or reactivated access
Drop active subscribers into an “active members” list or tag.
Removed
On cancel, expire, or refund
Build a win-back segment from lapsed customers.
Off by default
You stay in control
Lifecycle actions only run when you configure them.
Works with
The tools you already use — nothing new to learn
It's a focused bridge between two tools you already run — SureCart for selling, MailerPress for email. Nothing else to wire up, and no third-party automation service sitting in the middle.
06 — How it works
From checkout to subscriber, in the background
Every purchase follows the same quiet, reliable path — no clicks, no exports, no waiting.
A customer checks out
Someone completes a purchase in your SureCart store.
The connector reads the order
It pulls the buyer's email, name, and the exact products they bought.
Lists, tags & fields are set
The buyer is upserted into MailerPress on your customers list, plus any per-product lists, tags, and custom fields.
It runs in the background
Work is queued via Action Scheduler, so checkout is never slowed down.
Your list stays current
Repeat purchases, new products, and lifecycle changes keep every contact up to date — automatically.
07 — Compare
Stop exporting customer lists by hand
CSV exports and manual imports break down the moment you have more than a handful of sales — and they always miss someone.
Manual exports & automation glue
- Exporting CSVs, importing them by hand, or wiring up a paid automation tool — slow, easy to forget, and your segments are only ever as fresh as your last export.
The SureCart → MailerPress Connector
- Automatic on every sale, per-product lists and tags, order data synced to custom fields, a one-click backfill of existing customers, and consent handled the way you choose.
08 — Why
Why store owners choose it
It does one job, does it well, and gets out of the way — so your customer list is always something you can actually use.
A customer list that keeps itself up to date.
Instead of remembering to export and import after every sale, your buyers flow into MailerPress automatically — segmented, consented, and ready to email.
Set & forget
Configure once
Pick your lists and consent rules once; every future sale follows them.
Segmentation
Real segments, not guesses
Per-product lists, tags, and order-value fields make targeted campaigns easy.
Safe
Idempotent & respectful
No duplicates, honors unsubscribes, and your data never leaves your site.
09 — Trust
Built to be safe and boring
It uses MailerPress's own contact engine and SureCart's own events — no shortcuts, no surprises.
Your data
Stays on your site
Customer data goes from SureCart to your own MailerPress install — never to us or any third party.
Idempotent
Safe to re-run
Built on MailerPress's contact upsert, so contacts are updated, never duplicated.
Background
Never slows checkout
Sync work is queued via Action Scheduler, so buyers never wait on it.
Plans
Honest pricing for a tool that does one job well
One plugin, two tiers. Pay yearly or buy a lifetime licence — whichever suits you. Use it on a single store or unlimited stores.
Prices in USD. Every licence includes the full feature set and one year of updates. Lifetime licences are a one-time payment.
11 — FAQ
Questions, answered
Does it work with free MailerPress, or do I need Pro?
Both. The connector uses MailerPress's standard contact engine, so it works with MailerPress and MailerPress Pro.
Will buyers be added as marketing subscribers automatically?
Only if you choose that. You can add buyers as subscribed, as pending (double opt-in), or unsubscribed — and anyone who opted out in SureCart is added unsubscribed. Existing unsubscribes are always respected.
Can I import customers who bought before I installed it?
Yes. The one-click backfill imports every existing SureCart customer into MailerPress in the background — onto the same lists, tags, and fields as new buyers. It's safe to re-run and never creates duplicates.
Does it slow down checkout?
No. Sync work is queued with Action Scheduler and runs in the background, so the customer's checkout is never delayed.
What happens on a refund or cancellation?
Nothing, unless you want it to. Refunds do nothing by default; optionally, you can add cancelled or refunded customers to a win-back list or tag.
10 — Resources
Everything you need to get going
Short, practical docs — install, connect, configure, and backfill — plus a changelog and a real human to email.
Docs
Install & connect
Activate your license, pick your lists, and you're syncing in minutes.
Read the docs →Docs
Lists, tags & fields
Map each product to the lists and tags that fit your campaigns.
Read the docs →Docs
Backfill existing customers
Import everyone who bought before you installed, in one click.
Read the docs →Get started
Stop exporting customer lists by hand
Connect SureCart to MailerPress once, and every new buyer lands on the right list — existing customers included. No CSVs, no manual imports, no missed customers.