Stackless
Stackless for WooCommerce 1.7.0

One plugin instead of the WooCommerce extension stack.

Subscriptions, Stripe, PayPal, licensing, multi-currency, invoices and store tools: 43 modules in all. Switch on what you use. A switched-off module loads no code.

$99 once · unlimited sites · updates for life · or $39/year

Built by Gatilab · my WordPress plugins run on 10,000+ websites

The Stackless dashboard in WooCommerce admin with Subscriptions, PayPal, Polar, Stripe, Checkout Builder and Checkout Enhancements modules switched on

Works with

  • WooCommerce 9.9+
  • Tested with 11.2
  • HPOS and posts storage
  • Cart & Checkout blocks
  • Classic checkout
  • PHP 7.4+
What you get

The extensions you were going to buy, already in one place.

Six of the 43 modules, as they look in a real store.

Editing a subscription in Stackless: schedule, next payment date, payment method and related orders

Run subscriptions without WooCommerce Subscriptions

Trials, signup fees, fixed terms, mixed carts, plan switching with proration and dunning.

The Checkout Builder screen with five checkout layouts and a color picker

Pick a checkout layout, no editor needed

Five ready layouts in your colors, for the Checkout block and the classic checkout.

The Licenses list with keys, products, activation counts and status

Sell plugins and themes with license keys

Activation limits, a license API and automatic updates served from your own store.

The Invoices list in Stackless with invoice numbers, customers, totals and paid status

Send invoices customers can pay online

Six layouts, deposits, recurring invoices, reminders and a secure pay link.

Multi-Currency Checkout settings with enabled currencies, rates and rounding rules

Charge in the buyer's currency

Exact per-product prices or Frankfurter rates, with gateways chosen per currency.

The Order Bumps list with offer names, rules and take rates

Add one-click offers at checkout

Order bumps shown by cart rules, priced on the server, with take rates per bump.

The full list

All 43 modules, in every license.

Every module ships switched off. Turn on the ones your store needs from Stackless → Dashboard.

Subscriptions

core
  • Subscriptions (trials, signup fees, fixed terms, mixed carts, plan switching, dunning, MRR widget)

Payments

core
  • Stripe (Payment Element, Apple Pay, Google Pay, Link, 3DS)
  • PayPal (Smart Buttons, Pay Later)
  • Polar (merchant of record)
  • Paddle Billing (merchant of record)
  • Dodo Payments (merchant of record)
  • Payment Gateway Tools

Checkout

core
  • Checkout Enhancements
  • Modal Checkout
  • On-page Checkout
  • Extra Enhancements
  • Checkout Builder

Sales and invoices

core
  • Order Bumps
  • Buy Links
  • Custom Invoices
  • Pay What You Like
  • Request a Quote
  • Coupon Affiliates

Currency

opt-in
  • Multi-Currency Checkout
  • Currency-Aware Payment Gateways
  • Storefront Currency Selector

Access and licensing

opt-in
  • Software Licensing
  • Page Access

Catalog

opt-in
  • Free Price Text
  • Sold Count
  • Stock Urgency Labels
  • Min/Max Quantity
  • Hide Price Until Login
  • Custom Add to Cart Text
  • External Product Extras
  • Product Details Table

Store tools

opt-in
  • Wishlist
  • Back-in-stock Alerts
  • Fields & Paid Add-ons
  • Delivery & Pickup Slots
  • Saved Carts & Order Again
  • Service Products
  • WooCommerce Optimizer
  • Woo Redesign
  • Webhooks and REST API
  • FluentCRM
  • AI Agents

Every module is in both licenses. Nothing is held back for a higher tier.
Requires WordPress 6.7+, WooCommerce 9.9+ (tested with 11.2), PHP 7.4+. HPOS or posts storage.

Is this for you?

Built for stores that are tired of renewal season.

Three kinds of WooCommerce stores get the most out of it.

Subscription and membership stores

Recurring billing, page access and dunning come in one plugin, so a membership store no longer stacks Subscriptions, Memberships and a gateway add-on with three renewal dates.

Plugin and theme sellers

License keys, activation limits and automatic updates are a module, so you can sell software from WooCommerce without a separate licensing server.

Agencies running client stores

One license covers unlimited sites, so every client store gets the same toolkit without a per-site renewal on your books.

Pricing

Every module, every site, one price.

Pick lifetime or annual. Both include every module and unlimited sites.

Lifetime Best value

$99 one time

Unlimited sites · updates for life

  • All 43 modules, no add-on tiers
  • Unlimited site activations
  • Stripe, PayPal, Polar, Paddle and Dodo Payments
  • If a license lapses, every feature keeps working
  • One-on-one email support
  • 14-day unconditional refund
Buy lifetime · $99 once

Annual

$39 per year

Unlimited sites · updates while active

  • All 43 modules, no add-on tiers
  • Unlimited site activations
  • Stripe, PayPal, Polar, Paddle and Dodo Payments
  • If a license lapses, every feature keeps working
  • One-on-one email support
  • 14-day unconditional refund
Buy annual · $39/year

Thirteen common WooCommerce.com extensions that cover the same ground list at $1,507 a year for one site, starting with WooCommerce Subscriptions at $279. Stackless is $99 once, for every site you run. WooCommerce.com list prices, 1 site, 1 year, checked October 14, 2026.

Checkout runs on gauravtiwari.org, the Gatilab store · your license key and download arrive right after payment

Questions buyers ask

Asked before buying, answered straight.

Can I move from WooCommerce Subscriptions?

Not automatically yet. There's no importer, and Stackless pauses its own Subscriptions module while WooCommerce Subscriptions is active. New stores and new plans are the clean fit today.

What happens if my annual license runs out?

Everything keeps working. A license only unlocks updates and support, so an expired key never switches a module off.

Will it slow my store down?

A switched-off module loads no code. The WooCommerce Optimizer module goes further and stopped about 50 Cart and Checkout block script prefetches on our demo store's homepage.

Which payment gateways can renew subscriptions?

Stripe and PayPal renew from saved methods. Polar, Paddle and Dodo renew on their side as merchants of record. Any other WooCommerce gateway sells subscriptions with emailed pay links.

Do you have a refund policy?

Yes. You get a 14-day unconditional refund. Ask within 14 days and you get your money back, no questions.

Does it send data anywhere?

No telemetry. Your store talks to the license server only when you activate, deactivate or check for updates, and to the gateways you switch on.

Straight talk before you buy

Stackless is young. Version 1.0 shipped on October 13, 2026, so it doesn't have years of edge cases behind it the way WooCommerce Subscriptions does. The readme lists the known limits: Polar and Dodo take one subscription per checkout, Paddle takes one schedule per checkout, and there's no Subscriptions importer yet.

Set it up on a staging copy first, switch on one module at a time, and run a real test order through each gateway before you move live traffic. If it doesn't fit your store, the 14-day refund is unconditional.

Stackless for WooCommerce

Buy it once. Drop the renewals.

Every module, every site, updates for life.

Installs like any WordPress plugin · try it on staging tonight