Doofinder vs Clerk.io
Zero of fourteen models named Doofinder first on the direct prompt; one named Clerk.io. Doofinder was named by twelve of the fourteen models and Clerk.io by nine and Doofinder carries 25 labels and Clerk.io 16, so the shares are not directly comparable.
Named in one category this edition.
Named in one category this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the ecommerce search and merchandising page.
By framing
DoofinderFirst choices, of fourteen modelsClerk.io
Across every category in the October 2026 Edition, Doofinder and Clerk.io were named in the same answer thirteen times, of the 80 answers naming Doofinder and the 28 naming Clerk.io. In those answers Clerk.io took the first choice zero times and Doofinder five.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | | | ||||
| Perplexity Sonar | | |||||
| Grok 4.1 Fast | | | ||||
| Mistral Small | | | | |||
| DeepSeek V4 Flash | | | | |||
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | | | ||||
| Kimi K2 | | | ||||
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | | ||||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B | | | | |
Doofinder Clerk.io first choice named as an alternative argued againstblank: not namedEach cell is one answer, Doofinder on the left and Clerk.io on the right.The direct prompt
Clerk.io first, Doofinder not the choice
1 of 14 modelsDoofinder was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
5 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
8 of 14 modelsThe answer made no first choice from these two in this category.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
Doofinder32%#1 of 13Clerk.io0%#– of 13Doofinder0%#– of 9Clerk.io0%#– of 9What the models said about Doofinder
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“Doofinder - Offers conversion-focused search with quick-setup AI search for SMB and mid-market, starting at $49/month.” Llama 4 Maverick · paraphrase prompt · first choice
“Doofinder appears to be the best ecommerce search and merchandising platform for companies with limited budgets” MiniMax M2.5 · budget prompt · first choice
“Doofinder – Best All-Around for SMBs ... public, transparent pricing starting around $35–$49/month” Qwen 3.7 Flash · budget prompt · first choice
What the models said about Clerk.io
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“avoid highly customizable API-first tools like Algolia or Clerk.io unless they have pre-built themes” Qwen 3.7 Flash · budget prompt · soft negative
“If you want to stop managing 4 different vendors: Choose Clerk.io or Nosto.” GLM 4.7 FlashX · comparative prompt · first choice
“Clerk.io (Top Pick for Mid-Market)” MiniMax M2.5 · direct prompt · first choice
“Clerk.io is also worth considering if you want a unified platform that includes email and audience automation.” Mistral Small · direct prompt · alternative
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.