Brandwave

Clay vs lemlist:Which is searched more?

In September 2026, lemlist had more branded searches than Clay among AI lead generation tools worldwide. lemlist was estimated to have 49.7K branded searches compared to Clay’s 4K, and held an 11.1% Share of Search versus Clay’s 0.88%. These are worldwide searches for English-language branded terms.

Share of Search among AI lead generation tools worldwide in September 2026Which is more popular in search, Clay or lemlist?
Clay0.88%4K searches
vs
lemlist11.1%49.7K searches

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Which is more popular in search, Clay or lemlist?

Compare the tools that find and contact leads. 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.

Clay and lemlist among AI lead generation tools worldwide, by month

Share of Search by month for lemlist, Clay. The figures are in the table below the chart.

View monthly share of search table
MonthApollolemlistSmartleadInstantlyClay
Oct 202552.6%26.9%9.4%10.1%1.1%
Nov 202557%24.4%8.5%9.1%0.98%
Dec 202559.6%20.8%9.1%9.5%1%
Jan 202659.6%20.8%8.9%9.5%1.2%
Feb 202656.9%24.3%8.7%9.1%1%
Mar 202664.2%18.5%7.9%8.5%0.91%
Apr 202668.5%16.3%6.9%7.5%0.79%
May 202666.5%15.7%8.2%8.7%0.98%
Jun 202663.2%18.1%9.4%8.3%1%
Jul 202663.1%18.1%9.4%8.2%1.1%
Aug 202668.8%10.8%10.2%9%1.2%
Sep 202670.2%11.1%10.2%7.5%0.88%

How has the Clay and lemlist comparison changed over the last 12 months?

  • lemlist was ahead of Clay in every measured month of the 12 months ending September 2026.
  • Across the 12 months ending September 2026, Clay’s estimated Share of Search among AI lead generation tools worldwide moved from 1.1% to 0.88%, and its estimated monthly branded searches moved from 3.6K to 4K.
  • Across the 12 months ending September 2026, lemlist’s estimated Share of Search among AI lead generation tools worldwide moved from 26.9% to 11.1%, and its estimated monthly branded searches moved from 90.6K to 49.7K.

How did search popularity change for AI lead generation tools worldwide in September 2026?

  1. Estimated monthly branded searches for Clay worldwide rose 10% over 12 measured months, from 3.6K to 4K in September 2026.

  2. Estimated monthly branded searches for lemlist worldwide fell 45.1% over 12 measured months, from 90.6K to 49.7K in September 2026.

Other head-to-heads among AI lead generation tools

How each brand is measured

Brandwave collects information about searches that people make online using Clay’s and lemlist’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.

Clay

4 branded search terms

  • clay agent
  • clay ai lead generation
  • clay sales
  • clay sales intelligence

lemlist

3 branded search terms

  • lemlist
  • lemlist app
  • lemlist email

How the Brand Demand Index is measured

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