Free to start. Pay only when you grow.
Every plugin is complete on day one and always has a free version. Pro is optional, priced per site, and we’ll always say plainly when you’ve outgrown free.
Bang! Cart
The plugin is free, and stays free. Pro is an optional add-on for when you outgrow it.
- Buy buttons on any page
- Slide-out cart & Stripe checkout
- Sale & discount codes
- Postage & collection, multiple zones
- Order emails, PDF receipt & stock
Plus VAT where it applies. Add your VAT number at checkout to be exempt.
- Everything in free, plus:
- Product variants
- Checkout on your own site
- Automatic discounts
- Postage that scales with the order
- Customer-set prices
- Order and product notes
Pro is an add-on: it needs the free Bang! Cart plugin installed, and does nothing on its own.
See the full free vs Pro comparison on the Bang! Cart page.
Bang! Invites
Everything for inviting and registering is free. A Pro tier is designed, not yet built - and we’d rather tell you that plainly than sell it early.
- Expiring, single-use email invites
- You choose the role each invite grants
- Clean registration form, no form builder
- Invite-only page protection
- Welcome & notification emails
Designed, not yet built. Pricing will be announced when it ships.
- Everything in free, plus:
- Paid invites, straight to Stripe Checkout
- Flat or per-role pricing
- Refund handling, your way
Nothing you set up in a free Bang! plugin is ever locked or crippled. Pro simply adds more.


