Nanflows Bundles vs Fast Bundle
Both price by how much you sell in bundles each month. Nanflows has a Free plan for live stores, $10,000 a month for $39 and an unlimited plan at $79; Fast Bundle starts at $19.
Checked on 8 Oct 2026
In short
The short answer
Fast Bundle (FBP) is a highly rated Shopify bundle app, 5.0 from 3,500+ reviews, with AI frequently-bought-together and an AI bundle image generator, and 24/7 support in English. It is free only on development stores; live stores pay $19 a month up to $1,000 of bundle sales, $49 up to $3,000 and $139 up to $10,000, with a 7-day trial.
Nanflows Bundles for Shopify has a Free plan for live stores, up to $500 of bundle sales a month, with every feature. Essential is $19 up to $2,500, Growth $39 up to $10,000, and Scale $79 with no limit, each with a 15-day trial that has no limit at all.
Up to $1,000 a month, the two cost the same, $19. Above that, Nanflows costs less: $39 for up to $10,000 and $79 with no limit, against $49 up to $3,000 and $139 up to $10,000.
Side by side
Nanflows Bundles for Shopify and Fast Bundle compared
| Feature | Nanflows Bundles for Shopify | Fast Bundle |
|---|---|---|
| Free on a live store | Yes, up to $500 bundle sales a month | No, development stores only |
| Up to $1,000 a month | Essential, $19 | $19 |
| Up to $3,000 a month | Growth, $39 | $49 |
| Up to $5,000 a month | Growth, $39 | $139 plan |
| Up to $10,000 a month | Growth, $39 | $139 |
| Above $10,000 a month | Scale, $79, unlimited | Not listed |
| Free trial | 15 days, no sales limit | 7 days |
| Bundle types | 10, on every plan | Every plan includes mix and match, volume, BOGO, BXGY, add-ons |
| A/B tests | Every plan | Not listed |
| Subscriptions in bundles | Every plan | Subscription boxes listed |
| AI features | — | AI frequently bought together, AI images |
| Support | 24/7 in English | |
| Reviews | New | 5.0 from 3,500+ |
| Also on WooCommerce | Yes, Nanflows Bundles | — |
Which to choose
The right one for your store
Choose Nanflows if
- You want to start free on a live store
- Your bundle sales are above $1,000 a month
- You want A/B tests and a longer free trial
- You run WooCommerce too
Choose Fast Bundle if
- Your bundle sales are under $1,000 a month and you are happy to pay from day one
- You want AI recommendations and images
- You want 24/7 support
We make Nanflows. What we say about other products comes from their own public listings, checked on 8 Oct 2026: Fast Bundle on the Shopify App Store. Prices and features change, so check their pages before you decide. Spotted something out of date? Tell us and we will fix it.
FAQ
Questions
What counts as bundle sales in Nanflows?
The value of bundle lines in your orders after the bundle discount, before order discounts, shipping and tax, minus refunds.
What happens if I go over my Nanflows plan?
On a monthly plan you can let the app move you up a plan for that month only, paying just the difference and never more than $79 in total. Otherwise we email you at 80% and when you pass the limit, and you have 7 days to upgrade before bundles pause. Nothing is deleted.
Is Nanflows on the Shopify App Store?
It installs from Shopify. The install button on its page appears once its App Store listing is live.
Related
Try Nanflows Bundles for Shopify free
Every feature on the Free plan. Paid plans start with a 15-day trial.