Bloomreach vs Clerk.io:Which is more popular?
In September 2026, Bloomreach had more branded searches than Clerk.io among ecommerce site search platforms worldwide. Bloomreach had about 18,100 branded searches, while Clerk.io had 480. Bloomreach made up 18.8% of all ecommerce site search platform searches we track, and Clerk.io accounted for 0.5%. When we asked ChatGPT and Google AI Overviews about ecommerce site search platforms, Bloomreach appeared in four of the five answers and Clerk.io in none.
Who do people search for more?
Bloomreach, about 38 searches for every 1 for Clerk.io
Who does AI mention more?
Bloomreach, mentioned in 4 of 5 answers, Clerk.io in 0
Who does AI recommend more?
Bloomreach, the only one of the two named
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Top ecommerce site search platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Bloomreach was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Clerk.io did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Algolia1st
Constructor2nd- Bloomreach3rd
Klevu4th
Searchspring5th
Coveo6th
Doofinder7th
Nosto–
Clerk.io–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Algolia4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Bloomreach4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Constructor4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Klevu4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Searchspring3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Coveo2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Doofinder1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Nosto0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Clerk.io0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about ecommerce site search platforms
5 answers
Asked ChatGPT
“Which ecommerce site search platform should I use?”
Asked ChatGPT
“What are the best ecommerce site search platforms?”
Asked ChatGPT
“What's the best ecommerce site search platform for improving product discovery?”
Searched Google, AI Overview
“ecommerce search platform”
Searched Google, AI Overview
“best site search”
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Bloomreach or Clerk.io more popular in search?
This chart shows how often people search Google for Bloomreach and Clerk.io by name. Each line represents a brand's share of searches for all nine ecommerce site search platforms we track, month by month, from English-language searches worldwide.
Share of searches by month for Bloomreach, Clerk.io. The figures are in the table below the chart.
View monthly share of searches table
| Month | Algolia | Bloomreach | Coveo | Doofinder | Nosto | Searchspring | Constructor | Klevu | Clerk.io |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 48.1% | 16.2% | 13.2% | 10.8% | 6% | 2.1% | 1.1% | 1.7% | 0.64% |
| Nov 2025 | 51% | 14.2% | 11.6% | 11.6% | 6.4% | 1.5% | 1.2% | 1.8% | 0.57% |
| Dec 2025 | 49.1% | 13.5% | 13.5% | 11% | 7.4% | 1.8% | 1.3% | 1.8% | 0.66% |
| Jan 2026 | 48.1% | 16.4% | 13.4% | 11% | 6.1% | 1.5% | 1.4% | 1.5% | 0.65% |
| Feb 2026 | 44.7% | 18.4% | 12.3% | 12.3% | 6.8% | 1.6% | 1.6% | 1.6% | 0.73% |
| Mar 2026 | 48.1% | 16.4% | 13.4% | 11% | 6.1% | 1.4% | 1.5% | 1.4% | 0.65% |
| Apr 2026 | 49.7% | 17% | 11.3% | 11.4% | 6.3% | 1.2% | 1.2% | 1.2% | 0.67% |
| May 2026 | 47.6% | 16.2% | 13.3% | 10.9% | 7.4% | 1.4% | 1.2% | 1.4% | 0.65% |
| Jun 2026 | 46.4% | 15.8% | 12.9% | 12.9% | 7.2% | 1.4% | 1.4% | 1.4% | 0.63% |
| Jul 2026 | 46.4% | 15.8% | 15.8% | 10.6% | 7.2% | 1.4% | 1.2% | 1.1% | 0.51% |
| Aug 2026 | 49.9% | 17.2% | 11.5% | 9.5% | 7.8% | 1.2% | 1.3% | 1.2% | 0.56% |
| Sep 2026 | 44.5% | 18.8% | 15.4% | 10.3% | 6.9% | 1.3% | 1.3% | 1% | 0.5% |
How has the Bloomreach and Clerk.io comparison changed over the last 12 months?
3 findings
- Bloomreach was ahead of Clerk.io in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Bloomreach’s share of searches among ecommerce site search platforms worldwide moved from 16.2% to 18.8%, and its estimated monthly branded searches held steady at 18.1K.
- Across the 12 months ending September 2026, Clerk.io’s share of searches among ecommerce site search platforms worldwide moved from 0.64% to 0.5%, and its estimated monthly branded searches moved from 720 to 480.
How did search popularity change for ecommerce site search platforms worldwide in September 2026?
2 changes
In September 2026, Bloomreach gained share of searches among ecommerce site search platforms worldwide, from 17.2% to 18.8%.
Estimated monthly branded searches for Clerk.io worldwide fell 33.3% over 12 measured months, from 720 to 480 in September 2026.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using Bloomreach’s and Clerk.io’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.
Bloomreach
1 branded search term
- bloomreach
Clerk.io
2 branded search terms
- clerk io
- clerk.io
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