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Early access · Built for Shopify

The AI engine that grows every Shopify order.

Tuesday AI automatically finds, tests, and improves the bundles, upsells, and cross-sells shoppers are most likely to accept. It works behind the scenes to maximise average order value while you stay in control.

No code · You approve everything · Free to install

10–30%
typical AOV uplift
31%
of orders attach an offer
< 5 min
to set up, no code
312
merchants on the list
your-store.com/products/amber-soy-candle
Frequently bought togetherSave 15%
+
Bundle price
£36.10£42.50
This item: Amber Soy Candle£24.00
Brass Candle Holder£18.50

One app, working across the whole buying journey

Product pageCartCheckoutPost-purchaseThank-you page
Where it works

Sell more at every step, not just the product page.

Most upsell apps bolt one widget onto your product page. Tuesday AI works across the entire journey, picking the right offer for each moment and placing it natively.

01

Product page

Bundles & ‘frequently bought together’

Right under Add to cart, Tuesday AI shows the set your buyers actually purchase together, at a saving that protects your margin.

Under the Add to cart button
your-store.com/products/amber-soy-candle
Frequently bought togetherSave 15%
+
Bundle price
£36.10£42.50
This item: Amber Soy Candle£24.00
Brass Candle Holder£18.50
02

Cart

Smart add-on upsells

One last high-intent nudge before checkout: a complementary product, added in a tap, with the discount baked in.

In the cart drawer & cart page
your-store.com/cart
Add and save 12%Save 12%
Linen Throw
£28.16£32.00
+ Add
03

Checkout

Offers in the order summary

Native checkout and post-purchase extensions surface a relevant cross-sell right where the decision happens (Shopify Plus).

In the checkout order summary
checkout.your-store.com
Add to your order
Reed Diffuser
£18.00
Add
04

Thank-you & post-purchase

One-tap upsells after payment

Add to the order they just placed, with no re-entering card details. Found money, captured the moment buying intent peaks.

On the order-status & thank-you page
your-store.com/orders/1024/thank-you
One-tap add to your orderSave 18%
Pillow Mist
£14.76£18.00
Ships with order #1024
No card re-entry needed

Most upsell apps bolt on one static widget and call it done. Tuesday AI tests every offer, on every page, and keeps only the ones that actually sell.

How it works

Live in minutes. Then it runs itself.

01

Connect your store

One-click install. No theme editing, no code, no developer. Tuesday AI plugs into your existing storefront and checkout.

S
Stellar Interiors
myshopify.com
Connected
Installed in one click · no code
02

AI learns your catalog

It analyses your order history and scores every product for offer potential, finding what your customers already buy together.

Analysing 1,892 historical orders
Scoring 247 products for offer potential
Identifying cross-sell patterns
03

Offers go live

Approve what you like. Tuesday AI publishes across every surface, attributes the revenue, and keeps optimising the winners.

Product page
Cart
Checkout
Thank-you
Explainable AI

Every offer comes with a reason, and your sign-off.

Tuesday AI never goes behind your back. Each suggestion shows the predicted AOV uplift, the data behind it, and the guardrails it passed. Approve, edit, or skip, all in one click.

S
Search
Stellar Interiors
Apps / Tuesday AI
Review offers
4 pending · nothing goes live until you approve.
4 selectedAllBundlesUpsellsCross-sells
BundleProduct page
+£18.50 AOV
+
Amber Soy Candle + Brass Candle Holder
15% off

Complete the look, save 15% with the holder.

Why: Bought together in 38% of candle orders

Discount ≤ 20% Margin safe
ApproveEdit
Cart upsellCart
+£24.00 AOV
+
Linen Throw + Cushion Cover Set
12% off

Style them together and save.

Why: Browsed in the same session by 1 in 4 buyers

Discount ≤ 20% No conflict
ApproveEdit
Cross-sellThank-you
+£16.00 AOV
+
Reed Diffuser + Diffuser Refill Pack
10% off

Never run out, add refills.

Why: 68% margin on refills, high-margin add-on

Discount ≤ 20% High margin
ApproveEdit
Post-purchaseCheckout
+£26.50 AOV
+
Silk Eye Mask + Pillow Mist
18% off

Complete your bedtime ritual.

Why: Clears slow-moving Eye Mask stock

Discount ≤ 20% Margin: review
ApproveEdit
S
Search
Stellar Interiors
Promotion style
Set how aggressively the AI promotes offers. Change it any time.
Max discount
20%
Projected AOV uplift
+24%
Recommended for most stores
Try it: the AI re-plans every offer to stay within these limits.
You set the rules

The AI is powerful. You're in charge.

Tuesday AI never operates outside the boundaries you define. Cap discounts, protect margins, exclude collections, and decide exactly how much the AI can do on its own.

Guardrails. Max discount, excluded collections, never-bundle rules, margin protection.

Launch modes. Approval (you confirm each), Recommend-only, or Autopilot, strictly within your rules.

Always reversible. Pause the AI or unpublish any offer in one click. Nothing is permanent.

Measure the lift

Watch your AOV climb, and know exactly why.

Every offer is attributed. Track AOV, attach rate, and offer-driven revenue in real time, and ask the AI anything in plain English.

S
Search
Stellar Interiors
AI Performance
Active and learning across every surface
Chat with AI
Influenced revenue
£9,760
↑ 24% vs last week
Attach rate
31%
of all orders
Avg. order value
£71.40
↑ £8.10
Pending approvals
6
awaiting review
Revenue over time
7d30d90d
Total revenue Offer-attributed
Ask the AI
Which offer converts best?
What's my AOV uplift?
Suggest a new cross-sell
Which offer converts best?

Revenue attribution

See total vs offer-attributed revenue, AOV uplift, and attach rate. The numbers that matter, not vanity metrics.

Ask the AI

“Which offer performs best?” “What's my AOV improvement?” Answers in seconds, no spreadsheets.

Always optimising

It A/B tests placements, pauses underperformers, and surfaces fresh opportunities every week.

Works with the tools you already use

Shopify PlusOnline Store 2.0Checkout ExtensionsKlaviyoRechargePOS
Why Tuesday AI

Not another rule-based upsell app.

Manual / generic appsTuesday AI
Finding offersYou guess and hand-build each oneAI finds them from your real orders
Where they appearUsually just the product pageProduct page, cart, checkout & post-purchase
Why this offer?A hunchExplained: data + predicted AOV uplift
Discounts & marginsManual, easy to over-discountGuardrailed, never breaks your rules
OptimisationSet once, forgetContinuously A/B tested and improved
SetupHours of configurationUnder 5 minutes, no code
FAQ

Questions, answered.

Will it slow down my store?

No. Offers load asynchronously on Shopify's app architecture, so they won't block your storefront or hurt page speed.

What can it actually place, and where?

Bundles and ‘frequently bought together’ on product pages, add-on upsells in the cart, cross-sells in checkout, and one-tap upsells on the post-purchase and thank-you pages.

How does the AI decide what to offer?

It analyses your historical orders and catalog to find what customers buy together, then scores each offer for predicted AOV uplift and margin, within the guardrails you set.

Do I lose control to the AI?

Never. The default Approval mode means nothing goes live until you confirm it. Edit any offer, cap discounts, exclude collections, and pause everything in one click.

Does it work with my theme and checkout?

Yes. Online Store 2.0 themes with no code, plus native checkout and post-purchase extensions on Shopify Plus. Style everything to match your brand.

What does it cost?

Free to install. Early-access pricing is indicative; final plans are confirmed at launch, and founding merchants lock in the best rate.

Why we're building this

Every store we looked at showed the same static upsell to everyone, leaving easy revenue on the table. So we built an AI that finds the right offer for each moment, places it across the whole journey, and proves the lift. We're onboarding founding merchants by hand, so early access is limited.

TThe Tuesday AI team

Stop leaving money at checkout.

Join the early-access list. Founding merchants get first access and a locked-in launch rate.

Free to install · No code · Cancel anytime

Get early access