Brandwave

How popular isOneCause?

In September 2026, people searched for OneCause by name about 12,100 times worldwide, an 18.2% decrease from the previous year. These searches made up 10.8% of all global charity auction software searches, placing OneCause second out of ten brands. When we asked both ChatGPT and Google AI Overviews about charity auction software, OneCause appeared in three of the five answers and was the third most recommended of the ten.

Search and AI answers in September 2026

OneCause is the second most searched of 10 competitors and the third most recommended in AI answers.

  1. GivebutterShare of searches 54.1%Mentioned in 5 of 5 AI answersPlace in AI recommendations 1st
  2. OneCauseShare of searches 10.8%Mentioned in 3 of 5 AI answersPlace in AI recommendations 3rd
  3. GiveSmartShare of searches 7.2%Mentioned in 1 of 5 AI answersPlace in AI recommendations 9th
  4. 32auctionsShare of searches 5.9%Mentioned in 4 of 5 AI answersPlace in AI recommendations 5th
  5. AuctriaShare of searches 5.9%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd

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Top charity auction software in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, OneCause was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. OneCause is the third most recommended of the ten.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Givebutter1st
  2. Auctria2nd
  3. OneCause3rd
  4. RallyUp4th
  5. 32auctions5th
  6. GalaBid6th
  7. Handbid7th
  8. BiddingOwl8th
  9. GiveSmart9th
  10. Greater Giving–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Givebutter5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • 32auctions4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Auctria4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • GalaBid4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • OneCause3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Handbid3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • RallyUp2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • BiddingOwl2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • GiveSmart1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Greater Giving0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about charity auction software

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 22, 2026.

Which charity auction software compete with OneCause?

OneCause against charity auction software worldwide, by month

Share of searches by month for Givebutter, OneCause, GiveSmart, 32auctions, Auctria, RallyUp, GalaBid, Greater Giving. The figures are in the table below the chart.

View monthly share of searches table
MonthGivebutterOneCauseGiveSmart32auctionsAuctriaRallyUpGalaBidGreater GivingBiddingOwlHandbid
Oct 202547.9%11.7%9.6%5.2%6.4%6.4%4.3%4.3%2.9%1.3%
Nov 202546.2%9.2%9.2%9.2%6.2%6.2%5%3.4%4.1%1.2%
Dec 202556.6%7.5%7.5%7.5%4.1%6.2%3.3%2.7%3.3%1.1%
Jan 202650.8%10.2%10.2%5.5%6.8%5.5%3%4.5%1.9%1.6%
Feb 202646.6%11.4%9.3%6.2%7.6%6.2%3.4%5.1%2.7%1.5%
Mar 202646.5%11.4%9.3%6.2%7.6%6.2%3.4%5.1%2.8%1.5%
Apr 202647.5%11.6%7.8%7.8%7.8%5.2%3.5%5.2%2.3%1.5%
May 202651%10.2%8.3%6.8%5.6%5.6%4.5%4.5%2.5%1%
Jun 202658.6%9.6%6.4%5.2%4.3%5.2%4.3%3.4%2.2%0.85%
Jul 202656.4%9.2%7.5%6.1%4%6.1%4%3.3%2.2%1%
Aug 202654.9%11%7.3%6%4.9%6%4%3.2%1.8%0.98%
Sep 202654.1%10.8%7.2%5.9%5.9%5.9%3.9%3.9%1.4%0.89%

  1. 1.Givebutter

    54.1%

    Held 1st. 60.5K estimated branded searches, +22.2% vs prior month. Share -0.8 points.

  2. 2.OneCause

    10.8%

    Held 2nd. 12.1K estimated branded searches, +22.2% vs prior month. Share -0.2 points.

  3. 3.GiveSmart

    7.2%

    Held 3rd. 8.1K estimated branded searches, +22.7% vs prior month. Share -0.1 points.

  4. 4.32auctions

    5.9%

    Held 4th. 6.6K estimated branded searches, +22.2% vs prior month. Share -0.1 points.

  5. 5.Auctria

    5.9%

    Moved from 6th to 5th. 6.6K estimated branded searches, +50% vs prior month. Share +1 points.

  6. 6.RallyUp

    5.9%

    Moved from 5th to 6th. 6.6K estimated branded searches, +22.2% vs prior month. Share -0.1 points.

  7. 7.GalaBid

    3.9%

    Held 7th. 4.4K estimated branded searches, +22.2% vs prior month. Share -0.1 points.

  8. 8.Greater Giving

    3.9%

    Held 8th. 4.4K estimated branded searches, +51.7% vs prior month. Share +0.7 points.

  9. 9.BiddingOwl

    1.4%

    Held 9th. 1.6K estimated branded searches, 0% vs prior month. Share -0.3 points.

  10. 10.Handbid

    0.89%

    Held 10th. 1K estimated branded searches, +13.6% vs prior month. Share -0.1 points.

Compare popularity between OneCause and its closest rivals

Every comparison with OneCause

9 comparisons

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

3 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for OneCause worldwide fell from 14.8K to 12.1K.
  • Across the 12 months ending September 2026, OneCause’s share of searches among charity auction software worldwide decreased from 11.7% to 10.8%.
  • Across the 12 months ending September 2026, OneCause’s share of searches among charity auction software worldwide peaked at 11.7% in October 2025 and was lowest at 7.5% in December 2025.

How did search popularity change for charity auction software worldwide in September 2026?

6 changes

  1. In September 2026, Auctria overtook RallyUp to rank 5th among charity auction software worldwide, with 5.9% of the searches.

  2. In September 2026, Greater Giving gained share of searches among charity auction software worldwide, from 3.2% to 3.9%.

  3. In September 2026, Givebutter lost share of searches among charity auction software worldwide, from 54.9% to 54.1%.

  4. BiddingOwl’s share of searches among charity auction software worldwide has lost ground for 3 months in a row, from 2.2% to 1.4% in September 2026.

  5. Estimated monthly branded searches for Handbid worldwide fell 37.5% over 12 measured months, from 1.6K to 1K in September 2026.

  6. Estimated monthly branded searches for GiveSmart worldwide fell 33.1% over 12 measured months, from 12.1K to 8.1K in September 2026.

How are OneCause’s branded searches counted?

1 search term

Brandwave collects information about searches that people make online using OneCause’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.

  • onecause

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How the Brand Demand Index is measured

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