Index › Finance › Receivables and billing › Ecommerce fraud › SEON vs ClearSale
Ecommerce fraud prevention · November 2026 Edition

SEON vs ClearSale

Three of fourteen models named SEON first on the direct prompt; three named ClearSale. SEON was named by fourteen of the fourteen models and ClearSale by twelve and SEON carries 43 labels and ClearSale 27, so the shares are not directly comparable.

SEON

accepted challenger

Named in three categories this edition.

ClearSale

accepted challenger

Named in two categories this edition.

First-choice share11%7%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate7%4%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#6A position in a field of 11; printed, not drawn.
Labels4327A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, SEON reading right to left. Rank and label count are printed, not drawn.Signifyd was named alongside these two in twelve of the fourteen direct answers. Stripe Radar vs SEON · Stripe Radar vs ClearSale · Signifyd vs SEON

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 fraud prevention page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SEONFirst choices, of fourteen modelsClearSale
Direct33
Paraphrase20
Comparative00
Budget-constrained112 against SEON
Scale-constrained00
Negative201 against SEON · 1 against ClearSale
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the November 2026 Edition, SEON and ClearSale were named in the same answer fifty-three times, of the 136 answers naming SEON and the 82 naming ClearSale. In those answers ClearSale took the first choice seven times and SEON four.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where SEON and ClearSale stood in it.
ModelDirectCLParaphraseCLComparativeCLBudget-constrainedCLScale-constrainedCLNegativeCL
Claude Haiku 4.5CL
GPT-5.4 miniCL
Gemini 3.5 FlashCLCL
Perplexity SonarCLCL
Grok 4.20CLCL
Mistral SmallCLCL
DeepSeek V4 FlashCLCLCL
Llama 4 MaverickCL
Qwen 3.7 FlashCL
Kimi K2CL
GLM 4.7 FlashX
MiniMax M2.5CLCL
GPT-6 Luna
Muse Glimmer 30BCLCLCL
SEONCL ClearSale first choice named as an alternative argued againstblank: not namedEach cell is one answer, SEON on the left and ClearSale on the right.

The direct prompt

The plain question, one answer per model, grouped by where SEON and ClearSale stood in it.

Both were the first choice

1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.
MiniMax M2.5ClearSale, SEON, Sift alternatives: Kount

SEON first, ClearSale an alternative

2 of 14 modelsClearSale was named in the answer but not as the choice, or not at all.
Grok 4.20SEON alternatives: ClearSale, Sift, Signifyd, Stripe Radar
DeepSeek V4 FlashSEON alternatives: Sift, Signifyd

ClearSale first, SEON an alternative

2 of 14 modelsSEON was named in the answer but not as the choice, or not at all.
Mistral SmallClearSale, Signifyd alternatives: Stripe Radar, Sumsub
Muse Glimmer 30BClearSale alternatives: SEON, Sift, Signifyd, Trustpair

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.
Claude Haiku 4.5Trustpair alternatives: Riskified, SEON, Signifyd
Gemini 3.5 FlashSift alternatives: Kount, SEON, Trustmi AI
Perplexity SonarSignifyd alternatives: ClearSale, SEON, Sift
Kimi K2Signifyd alternatives: SEON, Sift, Wyllo
GLM 4.7 FlashXStripe Radar alternatives: SEON, Signifyd

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniSift alternatives: Forter, Riskified, Signifyd
Llama 4 MaverickSignifyd
Qwen 3.7 FlashSift alternatives: LexisNexis Intelligent Investigator, Ping Identity, Signifyd, Wyllo
GPT-6 LunaSignifyd alternatives: Kount, Sift, Trustmi

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

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Level: the same share of first choices.
SEON9%#4 of 14
ClearSale9%#5 of 14
The full small business standing →
Mid-marketThe figures above
SEON leads by four points.
SEON11%#3 of 11
ClearSale7%#6 of 11
The full mid-market standing →
Enterprise
SEON leads by four points.
SEON6%#5 of 15
ClearSale2%#11 of 15
The full enterprise standing →

What the models said about SEON

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of six in this category shown.

“Reported pricing starts around $699/month, so it may be less suitable for very small merchants.” Perplexity Sonar · budget prompt · soft negative
“Be cautious if the vendor cannot explain what data it uses, how long it retains it” Perplexity Sonar · negative prompt · soft negative
“SEON publishes self-serve pricing at $699/month for the Starter tier” Muse Glimmer 30B · budget prompt · soft negative
“SMBs on a tight budget should compare SEON, FraudLabs Pro, and Sift... SEON's free tier can help you get started without immediate investment.” Claude Haiku 4.5 · budget prompt · first choice
“Reviews suggest this platform is user-friendly and offers better visibility into how fraud signals are calculated” GLM 4.7 FlashX · negative prompt · first choice
“For a mid-market B2B company, SEON is the strongest overall choice.” DeepSeek V4 Flash · direct prompt · first choice

What the models said about ClearSale

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.

“ClearSale has users who flag occasional service downtime and slow support response times during active issues” Claude Haiku 4.5 · negative prompt · soft negative
“I'd recommend requesting demos from ClearSale, Sift, and SEON to evaluate which fits your specific B2B workflow needs best.” MiniMax M2.5 · direct prompt · first choice
“ClearSale if you want a more established option with a strong small-business reputation” GPT-5.4 mini · budget prompt · first choice
“ClearSale and Signifyd are the top choices due to their proven track records” Mistral Small · direct prompt · first choice
Also compared

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.