Kai Progress bar & Free Gift

Kai Progress bar & Free Gift

Pricing
From $5.99/month. Free trial available.
Rating
5.0 (41)
Developer
Scalix eCom

Progress bar upsell for cart goals: free gift with purchase, free shipping bar & tiered discounts

Kai's cart progress bar turns cart goals into higher AOV. Reward each tier with a free gift with purchase (GWP): auto add to cart, pick-a-gift popup or mystery gift. Add a free shipping bar, tiered automatic discounts, BOGO and Buy X Get Y. Built-in cart upsell shows an upsell carousel with AI product recommendations inside the progress bar, so shoppers hit the next reward faster. Set value or quantity milestones, run unlimited campaigns, use templates and target by product, market or currency.

Kai's cart progress bar turns cart goals into higher AOV. Reward each tier with a free gift with purchase (GWP): auto add to cart, pick-a-gift popup or mystery gift. Add a free shipping bar, tiered automatic discounts, BOGO and Buy X Get Y. Built-in cart upsell shows an upsell carousel with AI product recommendations inside the progress bar, so shoppers hit the next reward faster. Set value or quantity milestones, run unlimited campaigns, use templates and target by product, market or currency. more
  • Cart progress bar with tiered rewards: discounts, free shipping & free gifts
  • Free gift with purchase: auto add to cart, pick-a-gift popup or mystery gift
  • Cart upsell: AI recommendations & upsell carousel inside the progress bar
  • Automatic discounts, BOGO & Buy X Get Y on product page, cart or cart drawer
  • Templates, targeting by product, market & currency, multi-language support

Languages

English, German, French, Spanish, Portuguese (Brazil), and Portuguese (Portugal)

Works with

  • Checkout
  • Shopify Admin
  • All cart drawers
  • Discounts
  • PageFly Landing Page Builder

Pricing

Choose the plan that best fits your business.

Basic Plan

$5.99 / month

Features

  • Unlimited campaigns
  • Discount tiers, Free Gift, Free Shipping
  • Unlimited customizations - New templates
  • Unlimited placement options
  • Multi Market & All languages supported
  • Live support

4-day free trial

Pro plan

$7.99 / month

Features

  • Everything in the Basic Plan
  • Upsell Carousel for product promotions
  • AI-Powered Upsell Recommendations
  • Integrated Upsell with Progress Bar
  • Priority Premium Support

4-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (41)

Overall rating
5
Counts per rating level
  • 98% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
September 11, 2026

Best progress bar app out there! We tested several apps before landing on Kai Progress Bar & Free Gift, and this is by far the best one — it can handle any scenario or condition we throw at it, super flexible. On top of that, the pricing is very reasonable and cheap for what you get.

The support team is also fantastic — they can help with just about any problem. Special shoutout to Scalix, who helped us out — fast, friendly, and really knew what he was doing.

Highly recommend this app if you want a flexible, affordable tool backed by a team that actually delivers great support!

Hoka Thailand
Thailand
1 day using the app
Scalix eCom replied September 11, 2026

Thank you so much for the amazing review! 🙌 We’re thrilled our app is delivering the flexibility and value you were looking for.

Really appreciate your support and recommendation!

August 31, 2026

Great support, they helped solve an issue perfectly. Would recommend them. Thank you so much!

Italian Bracelet Shop
Netherlands
3 months using the app
August 18, 2026

By far the best progress bar app we’ve used. It’s easy to set up, works beautifully, and the customer service is outstanding. Couldn’t recommend it more!

Bare Mum
Australia
2 months using the app
Scalix eCom replied August 19, 2026

Thank you so much for the wonderful review! We’re glad you’re enjoying the app and our support. Really appreciate the recommendation!

Support

App support provided by Scalix eCom.

Developer

Scalix eCom

Universal Trade Tower, Sec 49, Gurgaon, Gurgaon, HR, 122001, IN

Launched

November 18, 2024

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Device and activity data

  • Device and activity data

    Geolocation, IP address, browser and operating system, browsing behavior, client ID cookie

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, discounts, Shopify Functions, Online Store, custom data, Shopify admin

  • View customers

    Browsing behavior, customer data, customer tags

  • View products

    Products, collections

  • View orders

    Draft orders, all order history for the last 60 days

  • Edit discounts

    Discount codes and promotions

  • Edit Shopify Functions

    Cart transforms

  • View Online Store

    Theme

  • Edit custom data

    Metaobject definitions, metaobjects

  • Edit Shopify admin

    Files

  • Edit other data

    Discounts allocator functions, locales, Shopify Markets settings, product tags

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