Platform Comparison

Posthouse vs Shopify

Which is better for running a snail mail club?

Shopify is built for selling products. Posthouse is built for recurring physical mail subscriptions.

TL;DR

Use Shopify if…

You run an online store selling one-off products.

Use Posthouse if…

You run a recurring snail mail subscription with monthly cutoffs.

Feature comparison

Posthouse vs Shopify feature comparison for running a snail mail subscription
Running a recurring mail club requires…PosthouseShopify
Built-in subscription logic
Native
Requires third-party app
Automatic monthly cutoff enforcement
Built in
Manual
Monthly batch generation
Automatic
Manual order filtering
"Who gets mail this month?" view
One-click batch
Orders page + filtering
Address view for handwriting
Card-style mode
Spreadsheet export
Self-service address updates for members
Built in
Contact store owner
Designed for snail mail clubs
Purpose-built
General e-commerce
Platform cost
3% fee
$39–399/mo + app fees

Shopify can power a mail club — but it treats your subscription like a product, not a recurring mailing cycle.

The real difference is clarity

It's not about more steps vs fewer steps. It's about whether the platform understands what you're doing.

On Shopify

You're building a store to run a subscription.

  • You set up a storefront.
  • You install a subscription app.
  • You configure shipping settings.
  • You decide your cutoff logic yourself.
  • Each month, you filter orders.
  • You export addresses manually.

Shopify treats your club like product orders.
It doesn't understand recurring mail cycles.

On Posthouse

The mailing cycle is built in.

  • The cutoff date is enforced automatically.
  • Subscribers know which batch they're joining.
  • You see exactly who's included — no filtering.
  • Late payments are flagged clearly.
  • Monthly batches generate themselves.
  • Shipping status is visible.

You're not remembering logic.
The system is remembering it for you.

What creates stress running a mail club on Shopify vs Posthouse
What creates stress in a mail clubShopifyPosthouse
Knowing who gets mail this monthFilter orders manuallyOne-click batch
Managing cutoff datesNo native conceptAutomatic
Handling late paymentsBuried in order listClearly flagged
Address cleanupCSV export + editingClean export or card view
Member address changesDMs and manual updatesMembers update themselves
Fear of missing someoneConstant double-checkingSystem-enforced

Moving to Posthouse

Estimated migration time: ~15 minutes

1

Export your list

Download your customer + subscription CSV from Shopify.

~3 min

2

Import to Posthouse

Upload your list and send invite emails to members.

~5 min

3

Connect payouts

Link your Stripe account. All subscriptions run through your own Stripe.

~3 min

4

Set your cutoff

Define your recurring monthly logic once. You're live.

~2 min

Good to know: Active Shopify subscriptions can't be auto-transferred (they're owned by your subscription app). Most creators run both platforms during the transition.

What does it cost?

Shopify charges flat monthly fees regardless of revenue. Posthouse only charges when you earn.

Shopify

Shopify plan$39–399/mo
Subscription app$10–100+/mo
Before you earn anything$49–499/mo

Posthouse

Monthly fee$0
Platform fee3% of revenue
Before you earn anything$0

Shopify may be more cost-effective for large multi-product stores. Posthouse is optimized for recurring mail-only workflows — you only pay when you earn.

Which one is right for you?

Shopify is better if you…

  • Sell many physical products
  • Need inventory management
  • Run flash drops or limited editions
  • Want a full online storefront

Posthouse is better if you…

  • Run a recurring mail subscription
  • Handwrite envelopes for subscribers
  • Batch mail monthly with clear cutoffs
  • Care about cutoff clarity over storefront features
  • Don't want subscription app complexity

Common questions

Yes — but Shopify treats subscriptions like product orders. To run a mail club, you'll need a third-party subscription app and manually manage cutoff logic each month. It works. It just isn't built specifically for recurring mailing cycles.

Yes. Shopify doesn't include native subscription logic for recurring billing workflows. Apps like Recharge, Bold, or Seal add that functionality — but they introduce additional setup, fees, and configuration. You're assembling a system rather than using one built for mail clubs.

They don't exist natively. Shopify processes orders continuously. There's no built-in concept of a monthly mailing batch. Most creators track cutoff dates themselves, then filter orders manually to determine who qualifies for each shipment. Posthouse enforces cutoff dates automatically — so you always know who's included.

Yes — and many artists do. Shopify is excellent for one-off product sales. Posthouse focuses specifically on recurring mail subscriptions. They serve different purposes well.

You can use both. Keep Shopify for your storefront and product sales. Use Posthouse for the recurring subscription mailing workflow. Posthouse isn't a store (yet hehe) — it's infrastructure for predictable monthly mail cycles.

Run your mail club without building a store.

Posthouse removes the non-creative work from recurring physical subscriptions.

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