Switch from Zipify OCU.
Convert more, pay less.
Kairo stores average 20%+ conversion. Zipify's own calculator calls 15% typical. At the same upsell revenue, Kairo often costs half as much.
- From $8/mo
- No downtime to switch
- Conversion
- Zipify OCU: 15%*
- Kairo: 20%+
- $1.5k in upsells
- Zipify OCU: $99/mo
- Kairo: $49/mo
- $12k in upsells
- Zipify OCU: $399/mo
- Kairo: $199/mo
- Post‑purchase offers
- Zipify OCU: 2 max
- Kairo: Up to 3
Zipify's calculator, pricing and docs, Sept 2026. OCU prices shown are the same before and after Sept 21. *Zipify's “typical take rate”.
Kairo stores average 20%+ conversion
Zipify's own calculator calls 15% typical for OCU.
Zipify OCU
“Typical take rate” in Zipify’s own calculator
Zipify OCU, optimized offers
Per Zipify’s blog, July 2026
Kairo
Average conversion rate across Kairo stores
Best-performing Kairo flows
Top flows across Kairo stores
Sources: Kairo analytics; Zipify's OCU calculator and blog, Sept 2026.
Upsells without the learning curve
OCU merchants call it unintuitive and confusing. Kairo's AI builds your first flows for you.
What OCU merchants say
“Unintuitive to use”
Soul Emporium · About 4 years using the appView review by Soul Emporium on the Shopify App Store (opens in a new tab) “too hard to use”
LaBante London (UK) · Almost 3 years using the appView review by LaBante London (UK) on the Shopify App Store (opens in a new tab) “I would like some help setting up some basic funnels. This is not entirely intuitive.”
BeautyDrip · 7 months using the appView review by BeautyDrip on the Shopify App Store (opens in a new tab) “confusing”
NatureWoven · About 2 months using the appView review by NatureWoven on the Shopify App Store (opens in a new tab)
How Kairo gets you live
- AI setup builds your flows, offers, copy and a custom template for each offer, from your products and recent orders.
- Rather build it yourself? Pick from 13 ready-made templates and follow a 4‑step checklist from install to live.
- Either way, the 13 templates stay available, and every page edits by drag and drop.
“I've been using this app for months now and just amazed at how much money we were missing out on post purchase! We increased our revenues by 25% just from adding this app and its setup in a way thats super easy for beginners to understand and setup flows fast! 10/10 recommended for anyone looking for a post purchase app which limitless functionality! The perfect upsell app!”
OCU reviews quoted exactly as posted on the Shopify App Store. Kairo review: individual result.
What your customers see after checkout
Four of Kairo's 13 offer templates. Switch between them to see each one.

Same upsell revenue. Often half the price.
Both apps charge by upsell revenue. Slide to yours.
What your upsells bring in each month.
$2,400 saved a year
Kairo costs $200 less a month at the same upsell revenue.
$399/mo
$199/mo
| Upsells / month | Before | Since Sept 21 |
|---|---|---|
| Up to $200 | $8 | $9.95 |
| $500-$1,000 | $35 | $49 |
| $2,500-$5,000 | $99 | $149 |
| $7,500-$10,000 | $199 | $269 |
| $15,000-$20,000 | $399 | $499 |
| $25,000-$30,000 | $599 | $699 |
| $35,000-$40,000 | $799 | $899 |
Stores that installed OCU before Sept 21 keep their current plan, Zipify says. Kairo still costs less than OCU's older pricing at most revenue levels.
Price at the same upsell revenue
| Upsells / month | OCU nowOCU, new installs | OCU beforeOCU, before Sept 21 | Kairo |
|---|---|---|---|
| $750 | $49 | $35 | $29 |
| $1,800 | $99 | $99 | $49 |
| $3,000 | $149 | $99 | $79 |
| $6,000 | $199 | $199 | $129 |
| $9,000 | $269 | $199 | $149 |
| $12,000 | $399 | $399 | $199 |
| $22,000 | $599 | $599 | $299 |
| $45,000 | $999 | $999 | $449 |
OCU counts tax. Kairo doesn't.
Zipify's help center says OCU's tier includes tax on upsell items. Kairo leaves tax out, so the same sales can put you a tier higher on OCU. Prices on this page ignore that.
Zipify prices from its pricing page and help center, Sept 23, 2026. Older pricing from archived copies.
Zipify OCU reviews:what merchants run into
“Far too expensive for larger stores.”
With Kairo: At $45,000 a month in upsells, OCU is $999. Kairo is $449.
“…I keep getting emails about thank you page upsells but I don't really want random companies that I have no control over popping up in advertising related to my business. …”
With Kairo: Kairo doesn't put third-party ads on your thank you or order status pages.
“I've been trying to fix a issue for over a week, the customer service is very poor, they keep not reading my messages just giving random replies.”
With Kairo: Stuck? We'll set up your first offer with you.
“OCU activated a free shipping promotion without notifying us - i never created this promo. Customers were getting free shipping without us knowing.”
“This resolution took way too long. Hoping you can improve the time it takes to resolve issues. Thank you”
Quoted exactly as posted on the Shopify App Store, typos included. Long reviews shortened with “…”.
Feature by feature
Side by side on what matters for post-purchase upsells. Every Kairo feature is included at every price tier.
One-click post-purchase upsells
IncludedIncludedStarting price
$8/mo$9.95/mo for new installsTax left out of your price
YesNo, tax on upsell items countsPost-purchase offers per order
Up to 3, by accept or decline2 maxDrag-and-drop editing
Post-purchase, thank you and order status pagesPost-purchase offers onlyPost-purchase surveys
Thank you and order status pages, with discount rewardsNot includedA/B test traffic split
Any split you chooseEven split onlyThird-party ads on your pages
NonePostProfit ads, if you opt in
| Feature | Kairo | Zipify OCU |
|---|---|---|
| One-click post-purchase upsells | Included | Included |
| Starting price | $8/mo | $9.95/mo for new installs |
| Tax left out of your price | Yes | No, tax on upsell items counts |
| Post-purchase offers per order | Up to 3, by accept or decline | 2 max |
| Drag-and-drop editing | Post-purchase, thank you and order status pages | Post-purchase offers only |
| Post-purchase surveys | Thank you and order status pages, with discount rewards | Not included |
| A/B test traffic split | Any split you choose | Even split only |
| Third-party ads on your pages | None | PostProfit ads, if you opt in |
Zipify details from its pricing page, help center and App Store listing, Sept 23, 2026.
Switch without a day of downtime
Set Kairo up while OCU keeps running. Customers won't see a thing until you flip the switch.
Who builds Kairo
Kairo is built by Vlad, the developer behind Shrine, a Shopify theme used by 30,000+ stores.
- 1
Install Kairo
Start your free trial. OCU stays live while you set up, so customers see no change.
- 2
Let the AI build your offers
It reads your products and recent orders and drafts flows, offers and copy for you. Change anything you like in the editor.
- 3
Switch your post-purchase page
In Shopify, go to Settings > Checkout > Post‑purchase page and choose Kairo. Add Kairo's thank you and order status blocks in Shopify's checkout editor, in place of OCU's.
- 4
Uninstall OCU
OCU can't be paused. Zipify's docs say uninstalling is how you stop its bill, so do it before its next 30-day cycle starts.
Want a hand? We'll set up your first offer with you. Talk to us
Kairo vs Zipify OCU: questions
For post-purchase upsells, Kairo stores average 20%+ conversion. Zipify's own calculator uses a 15% "typical take rate" for OCU, and its blog puts merchants with optimized offers at 16.2%. Kairo can show up to 3 post-purchase offers per order, where OCU stops at 2. Every tier includes post-purchase surveys with discount rewards, thank you and order status page editing, and A/B tests with your own traffic split.
At most upsell revenue levels, yes. Both apps charge by the upsell revenue they bring in, and Kairo's tiers are lower. At $1,500 a month in upsells, OCU costs $99 and Kairo $49. At $12,000 it's $399 vs $199, and at $45,000 it's $999 vs $449. On OCU's new pricing there are two exceptions: between about $250 and $500 a month OCU is $25 and Kairo $29, and above $100,000 both cost $999.
For new installs, yes. Since September 21, 2026, OCU starts at $9.95 instead of $8, and 7 of its 14 tiers cost more. $2,500 to $5,000 a month in upsells now costs $149 instead of $99, and $7,500 to $10,000 costs $269 instead of $199. Zipify says stores that installed OCU before September 21, 2026 keep their current plan.
OCU is one plan whose price follows the upsell revenue it brings in over each 30-day billing cycle, from $9.95 to $999 a month for new installs. That revenue includes tax on upsell items. OCU checks your revenue every 6 hours and adds a usage fee each time you cross into a higher tier. Kairo also prices by upsell revenue over 30-day cycles, from $8 a month, and leaves tax out.
At most revenue levels, yes. Zipify says stores that installed OCU before September 21, 2026 keep their current plan, and you can check yours in OCU under Settings > Plan & Billing. On OCU's pricing from before that date, $1,800 a month in upsells costs $99 against Kairo's $49, $12,000 costs $399 against $199, and $22,000 costs $599 against $299.
Install Kairo and let its AI build your offers while OCU keeps running. Then choose Kairo under Settings > Checkout > Post-purchase page, and uninstall OCU. Zipify's docs say OCU can't be paused, so uninstalling is how its billing stops. The Kairo team will also help you set up your first offer.
You can have both installed, but Shopify lets only one app run the post-purchase page at a time. Set Kairo up while OCU is live, then switch the post-purchase page to Kairo. OCU charges at least its base fee every 30-day cycle, even with no upsell revenue, until it's uninstalled.
No. Post-purchase offers, thank you and order status pages, flows, A/B testing and surveys all work without Plus. Only checkout page customization needs Shopify Plus. That's a Shopify rule, and it applies to OCU's in-checkout offers too.
Zipify, One Click Upsell, OneClickUpsell and OCU are trademarks of their respective owners. Kairo isn't affiliated with Zipify.
Ready to make more from every order?
Start at $8/mo. Pay more only when Kairo is making you more.
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- Every feature at every tier
- OCU stays live while you set up
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