---
title: "CartHook vs Rebuy: Which is more popular by branded search?"
description: "Which is more popular in search, CartHook or Rebuy? Compare estimated monthly branded-search demand and Share of Search inside the Post purchase upsell platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/global-en/categories/post-purchase-upsell-platforms/compare/carthook-vs-rebuy"
publisher: "Brandwave"
---

# CartHook vs Rebuy: Which is more popular by branded search?

Which is more popular in search, CartHook or Rebuy? Compare estimated monthly branded-search demand and Share of Search inside the Post purchase upsell platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Compared**: CartHook and Rebuy
- **Competitive set**: Post purchase upsell platforms
- **Market**: Global
- **Month measured**: Aug 2026
- **CartHook Share of Search**: 0.04%
- **Rebuy Share of Search**: 99.6%

## Which is more popular in search, CartHook or Rebuy?

- In August 2026, Rebuy had more branded searches than CartHook among post purchase upsell platforms worldwide. Rebuy was estimated to have 673K branded searches compared to CartHook’s 260, and held a 99.6% Share of Search versus CartHook’s 0.04%.
- Rebuy was ahead of CartHook in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, CartHook’s estimated Share of Search among post purchase upsell platforms worldwide held steady at 0.04%, and its estimated monthly branded searches held steady at 260.
- Across the 11 months ending August 2026, Rebuy’s estimated Share of Search among post purchase upsell platforms worldwide moved from 99.5% to 99.6%, and its estimated monthly branded searches moved from 674K to 673K.

## How did search popularity change for post purchase upsell platforms worldwide in August 2026?

Neither CartHook nor Rebuy moved beyond provider rounding among post purchase upsell platforms in Aug 2026.

## Month by month

| Month | CartHook estimated searches | CartHook Share of Search | CartHook rank | Rebuy estimated searches | Rebuy Share of Search | Rebuy rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 260 | 0.04% | 4 | 674K | 99.5% | 1 |
| Nov 2025 | 320 | 0.04% | 4 | 823K | 99.6% | 1 |
| Dec 2025 | 260 | 0.04% | 4 | 673K | 99.5% | 1 |
| Jan 2026 | 390 | 0.06% | 4 | 673K | 99.5% | 1 |
| Feb 2026 | 260 | 0.04% | 4 | 674K | 99.6% | 1 |
| Mar 2026 | 320 | 0.05% | 4 | 674K | 99.5% | 1 |
| Apr 2026 | 320 | 0.06% | 4 | 551K | 99.4% | 1 |
| May 2026 | 320 | 0.06% | 4 | 551K | 99.4% | 1 |
| Jun 2026 | 390 | 0.07% | 4 | 551K | 99.4% | 1 |
| Jul 2026 | 260 | 0.04% | 4 | 673K | 99.6% | 1 |
| Aug 2026 | 260 | 0.04% | 4 | 673K | 99.6% | 1 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using CartHook’s and Rebuy’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

- **CartHook**: Measured on the search term “carthook”.
- **Rebuy**: Measured on the search terms “rebuy”, “rebuy ecommerce” and “rebuy shopify”, summed into one figure.

- [CartHook profile](/demand/global-en/brands/carthook)
- [Rebuy profile](/demand/global-en/brands/rebuy)
- [All post purchase upsell platforms worldwide](/demand/global-en/categories/post-purchase-upsell-platforms): The set both shares are measured inside, 4 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, CartHook or Rebuy?

In August 2026, Rebuy had more branded searches than CartHook among post purchase upsell platforms worldwide. Rebuy was estimated to have 673K branded searches compared to CartHook’s 260, and held a 99.6% Share of Search versus CartHook’s 0.04%.

## Cite this page

Brandwave. "CartHook vs Rebuy: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/categories/post-purchase-upsell-platforms/compare/carthook-vs-rebuy

This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/post-purchase-upsell-platforms/compare/carthook-vs-rebuy. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.