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Higher AOV today. Higher LTV tomorrow.

Boost is the growth platform that lifts the order in front of you and the customer behind it — bigger carts now, loyal members later, on one platform. It works on the traffic you already have, so it lifts the very next order and pays for itself out of day one's sales.

Start free
See Boost for your role
5 out of 5 stars5 stars on the Shopify App Store
Trusted by 100+ CPG founders

+32% average order value$250M+ in attributed revenue2.4× ROI14-day free trial

Trusted by 100+ CPG brands.

A favorite of food, health, and wellness brands.

  • Kettle & Fire
  • Feel Goods
  • Earth's Secret
  • Adapt Naturals
  • Rheal
  • douxds
  • Pet Parents
  • Carnivore Aurelius
  • Boxed Halal
  • Dose & Co.
  • Happy Wolf
  • Huel
Kettle & Fire
Feel Goods
Earth's Secret
Adapt Naturals
Rheal
douxds
Pet Parents
Carnivore Aurelius
Boxed Halal
Dose & Co.
Happy Wolf
Huel

Proof in numbers.

  • +32%

    Avg AOV lift
    across CPG stores

  • $250M+

    Tracked through
    Boost surfaces

  • 2.4×

    Subscription opt-in vs
    native Shopify

  • 100+

    CPG brands run
    on Boost

  • 14 days

    Avg pay-back window

  • 4.9★

    From 200+
    Shopify merchants

One platform. Every lever that grows a store.

Most brands stitch together a cart app, a subscription app, a loyalty app, a quiz app, an upsell app, an analytics app — six bills, six dashboards, six things that break at checkout. Boost is all of it, natively, on one platform — and proves the money it makes you.

A storefront that sells harder.

A cart with reward tiers, upsells, and free gifts; bundles and build-your-own boxes; checkout and post-purchase offers; collections that merchandise like a flagship.

Explore The Storefront

Recurring revenue you own.

A paid membership you launch yourself, and subscription box and stack builders that ride on the Recharge or Skio you already run.

Explore Recurring Revenue
Paid Membership documentation preview

Campaigns that run themselves.

Boost Flows turns any email, SMS, ad, or creator post into a one-link offer that lands with the cart pre-loaded.

Explore Campaigns
Boost Flows documentation preview

More of the traffic you already paid for.

A quiz turns "I'm not sure" into a built cart; surveys hand you zero-party data you own; HSA/FSA checkout lowers the effective price. You paid to get them here — Boost gets more of them to buy.

Explore Know Your Customer
Boost Quiz documentation preview

Run it with the team you have.

Every campaign, quiz, bundle, and builder is no-code — your team ships them in minutes. No agency, no engineering, no new hire.

See Boost for your role

Proof and network.

Moneyboard shows what every feature earns; the Boost network opens a new front door to customers.

Explore Proof & Network

Don't take our word for it.

See how Shopify merchants are using Boost to lift AOV, win repeat customers, and get more out of every dollar they spend on ads.

Explore case studies

“Full service app that I personally think it's the best in the game. Fast support as well.”

UK supplement brand using Smart Cart tiered rewards and AI cross-sells to surface product pairings — Sleep Complex, Magnesium, and Boost Complex — at the point of purchase.

4
complementary SKUs cross-sold through Smart Cart AI
30%
avg AOV increase across Boost Smart Cart merchants
Read their story
Earth's Secret products on a table

Built for your role.

Boost does something different for every seat at the table. Start where you sit.

Feel Goods merchant

“Boost has been a game changer for our cart!”

Niccolò Gloazzo

“Absolutely the best cart on Shopify”

douxds merchant

“Boost is like having a full dev team in one app!”

Boost vs Others

Boost vs Others comparison showing Boost includes unlimited cart, bundle builders, post purchase upsells, checkout upsells, collections, and easy installation.
Start your free trial

"We were leaving money on the table with Rebuy so we came back to Boost."

Functional medicine supplement brand from Chris Kresser — 70,000+ customers, 13 SKUs across 8 health-focus collections relying on Boost's cart to surface the right stack at the moment of purchase.

Read their story
Adapt Naturals Bio-Avail supplement pouch

Frequently Asked Questions

Yes! Boost is designed for easy setup. Install the app, follow the Setup Wizard to customize features, and you can be up and running in minutes. No coding required.

Bigger orders today.
Loyal customers tomorrow.

Start freeSee Boost for your role
5 out of 5 stars5 stars on the Shopify App Store
Trusted by 100+ CPG founders

+32% average order value$250M+ in attributed revenue2.4× ROI14-day free trial

5 out of 5 stars

"We've tried every cart app on the market, every upsell app too. None come close."

5 out of 5 stars

"Boost is a game changer. Best customization & performance among cart apps."

5 out of 5 stars

"None have the customizability or performance compared to Boost."

5 out of 5 stars

"Boost has dramatically increased our AOV and overall revenue."

5 out of 5 stars

"Paid for itself quickly, and we're not a high-volume store."

5 out of 5 stars

"Our add-to-cart conversions have skyrocketed by 300%."

5 out of 5 stars

"Best in the game. Fast support."

5 out of 5 stars

"Works out of the box. Optimized for conversions. Easy to customize."

5 out of 5 stars

“Incredibly easy to set up and we saw a very fast performance improvement!!”