Founders Pricing
Exclusive pricing for early adopters. Lock in your tier today and keep this rate forever - even when prices go up.
Basic
€129
/year
For small WooCommerce stores up to 2,500 products.
- Max 1 website
- Max 3 listings
- Up to 2,500 products
- Frontend JSON filtering
- Card Builder
- Standard support
Most popular
Pro
€249
/year
For growing shops up to 25,000 products and variations.
- Max 5 websites
- Max 10 listings
- Up to 25,000 products
- Frontend JSON filtering
- Card Builder
- Priority support
Agency
€599
/year
For agencies and large catalogs with unlimited scale.
- Unlimited websites
- Unlimited listings
- 50K Optimization
- CLI Indexer (early access)
- Card Builder
- Dedicated support
14-day free trial - add your card now, you are only charged when the trial ends. Plus a 30-day money-back guarantee: cancel for a full refund, no questions asked.
What’s included per tier
Frontend JSON filtering and server-side rendering on every plan. The differences are about scale, sites and the Card Builder.
| Feature | Basic | Pro | Agency |
|---|---|---|---|
| Websites | 1 | 5 | Unlimited |
| Custom listings | 3 | 10 | Unlimited |
| Products supported | 2,500 | 25,000 | Unlimited |
| Frontend JSON filtering | |||
| Server-side rendering (SSR) | |||
| Variation display modes | |||
| Card Builder | |||
| 50K Optimization | |||
| CLI Indexer (early access) | |||
| Support | Standard | Priority | Dedicated |
Common questions
Yes - every plan starts with a 14-day free trial. Cancel before the trial ends and you won’t be charged. If you do nothing, your subscription simply continues at the rate you picked.
On top of the free trial we offer a 30-day money-back guarantee. Not happy after you’re billed? Email tom@instantstack.co and we’ll refund you in full, no questions asked.
Absolutely. You can upgrade or downgrade any time from the Lemon Squeezy customer portal. Upgrades are pro-rated, so you only pay the difference.
Public pricing goes up. As long as your founders subscription stays active, you keep your original rate - even when we raise prices for new customers.
Ready to make filtering instant?
Start your 14-day free trial. 30-day money-back guarantee - cancel anytime.