Brandwave

How popular isUpstack in search?

In August 2026, there were an estimated 2.4K branded searches for Upstack worldwide which is down 17.2% over the last 11 months. Upstack holds 0.73% estimated Share of Search among cart recovery platforms worldwide and is ranked 3rd of 5 competitors for search popularity. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. Klaviyo96.5%
  2. Recart2.5%
  3. Upstack0.73%
  4. Rejoiner0.22%
  5. CartHook0.08%
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Which cart recovery platforms compete with Upstack?

Upstack against cart recovery platforms worldwide, by month

Share of Search by month for Klaviyo, Recart, Upstack. The figures are in the table below the chart.

View monthly share of search table
MonthKlaviyoRecartUpstackRejoinerCartHook
Oct 202596.8%2%0.88%0.27%0.08%
Nov 202596.5%2%1.1%0.27%0.1%
Dec 202596.3%2.4%0.89%0.27%0.1%
Jan 202696.5%2%1.1%0.27%0.12%
Feb 202697.1%1.7%0.89%0.27%0.08%
Mar 202696.8%2%0.88%0.27%0.1%
Apr 202696.7%2%0.88%0.27%0.1%
May 202696.8%2%0.86%0.26%0.1%
Jun 202696.9%2%0.73%0.27%0.12%
Jul 202696.8%2%0.74%0.4%0.08%
Aug 202696.5%2.5%0.73%0.22%0.08%
Sep 2026—————
  1. 1.Klaviyo

    96.5%

    Held 1st. 315K estimated branded searches, +0.08% vs prior month. Share -0.3 points.

  2. 2.Recart

    2.5%

    Held 2nd. 8.1K estimated branded searches, +22.7% vs prior month. Share +0.5 points.

  3. 3.Upstack

    0.73%

    Held 3rd. 2.4K estimated branded searches, 0% vs prior month. Share 0 points.

  4. 4.Rejoiner

    0.22%

    Held 4th. 720 estimated branded searches, -44.6% vs prior month. Share -0.2 points.

  5. 5.CartHook

    0.08%

    Held 5th. 260 estimated branded searches, 0% vs prior month. Share 0 points.

Compare search popularity between Upstack and its closest rivals

How has branded search demand for Upstack changed worldwide over the last 12 months?

  • Across the 11 months ending August 2026, estimated monthly branded searches for Upstack worldwide fell from 2.9K to 2.4K.
  • Across the 11 months ending August 2026, Upstack’s estimated Share of Search among cart recovery platforms worldwide held steady, from 0.88% to 0.73%.

How did search popularity change for cart recovery platforms worldwide in August 2026?

  1. Recart’s estimated Share of Search among cart recovery platforms worldwide has gained ground for 3 months in a row, from 2% to 2.5% in August 2026.

  2. Estimated monthly branded searches for Rejoiner worldwide fell 18.2% over 11 measured months, from 880 to 720 in August 2026.

  3. Estimated monthly branded searches for Upstack worldwide fell 17.2% over 11 measured months, from 2.9K to 2.4K in August 2026.

How is Upstack measured?

Brandwave collects information about searches that people make online using Upstack’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.

1 branded search term

  • upstack

Do you work for Upstack? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

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Is Upstack your brand?

Put your own campaigns, spend and outcomes next to this demand line, so you can see which of your marketing lined up with the movements above.