Vanga ‑ Upsell Assistant

Vanga ‑ Upsell Assistant

by Upsellin Labs

Boost sales on autopilot with one click post-purchase upsells

5.0 of 5 stars(5 reviews)

Leverage post-purchase upsells

Customers are prone to add an upsell right after they make a purchase. Capture them with a one-click offer and boost revenue instantly

No risk of losing sales

Post-purchase upsells will only appear after a customer has finished their order, meaning there's no risk of damaging your conversion rate

AI that learns from itself

Our proprietary algorithm will automatically decide what to offer to your customers and improve based on their behaviour.

About Vanga ‑ Upsell Assistant

Hire Vanga as your virtual post-purchase upsells assistant

Grow your average order value with zero risk & effort

Post-purchase upsells are a great way to increase your Average Order Value. They are displayed right after the customer has completed their order and finished their payment, which gives post-purchase offers key benefits:

  • High conversion rate - Due to the frictionless one-click payment experience, post-purchase offers make it very easy for customers to add value to their order.
  • No risk of losing sales - Customers have already completed their main purchase at the point of upsell, therefore, you can’t scare them off. With Vanga, your conversion rates are protected while you greatly increase your average order value.
  • Native Shopify checkout experience - Vanga integrates seamlessly into your checkout, ensuring it works perfectly with your payments, theme, other apps & integrations.

Based on the psychology of commitment

Many upsells are ineffective because they are shown before the customer commits to buying. The real decision happens when the customer makes a payment.

After the customer agrees to make a deal, they are excited about their order. The commitment is made. That’s when it’s most likely for them to add more products to their order.

Dedicated virtual employee

Your data-driven upsell assistant

Vanga's algorithm scans multiple data points and learns from your customers' behavior to predict which upsell candidates are likely to convert for each order.

  • Algorithm that learns from itself - The algorithm improves with each order and constantly re-evaluates its upsell predictions based on customer behavior.
  • Decisions based on data, not your hunch - Take the guesswork and emotions out of the equation. Vanga will always make decisions based on statistics.
  • No missed upsell opportunities - With Vanga, your customers will be presented with an upsell offer every time. Not just on selected products.

Manual Offers

For the times you need precision

  • Select trigger items - Whenever one of the triggers is in the customer’s order, the manual offer will be shown to the customer.
  • Build upsell offers - Create an upsell / downsell funnel that maximizes value for both your customers and your business.
  • Measure performance - Track revenue & conversion rates of all manual offers and run A/B experiments to determine which offer has the best ROI.

No setup required

Install Vanga and let everything happen automatically. There is no setup, no configuration, just connect the app and immediately boost your revenue.

See the app in action

Explore how the app works in an example store.

View example store

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Works with




5.0 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    100% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews


This is the best post-purchase app. Vanga started generating sales the same day I installed it. And the best part is that I don't have to do anything. Thank you guys and wish you all the best!


In my opinion, this is the best post-purchase upsell app.
37% CR for the last 2 weeks. Literally free profit.


Great app for increasing average order value.. with exceptional support & a lovely team. Thanks guyz <3