Stripe Radar vs Sift
One of fourteen models named Stripe Radar first on the direct prompt; four named Sift. Stripe Radar was named by thirteen of the fourteen models and Sift by fourteen and Stripe Radar carries 42 labels and Sift 50, so the shares are not directly comparable.
Named in two categories this edition.
Named in two categories 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 fraud prevention page.
By framing
Stripe RadarFirst choices, of fourteen modelsSift
Across every category in the November 2026 Edition, Stripe Radar and Sift were named in the same answer sixty-seven times, of the 123 answers naming Stripe Radar and the 180 naming Sift. In those answers Sift took the first choice three times and Stripe Radar twenty.
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 4.20 | | | | | | |
| 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 | | | | |
Stripe Radar Sift first choice named as an alternative argued againstblank: not namedEach cell is one answer, Stripe Radar on the left and Sift on the right.The direct prompt
Stripe Radar first, Sift not the choice
1 of 14 modelsSift was named in the answer but not as the choice, or not at all.Sift first, Stripe Radar not the choice
4 of 14 modelsStripe Radar was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
7 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
2 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
Stripe Radar34%#1 of 14Sift0%#12 of 14Stripe Radar15%#1 of 11Sift9%#4 of 11Sift13%#2 of 15Stripe Radar4%#8 of 15What the models said about Stripe Radar
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Native Gateway Filters *(Stripe Radar, Shopify Protect)* | Fast setup, native integration, low/no setup cost. | Less granular control” Gemini 3.5 Flash · negative prompt · soft negative
“While powerful within the Stripe ecosystem, it's limited if you diversify payment gateways” Qwen 3.7 Flash · negative prompt · soft negative
“affordable, ML-driven, and easy to implement but less feature-rich than dedicated suites” Grok 4.20 · comparative prompt · soft negative
“If you are on Shopify or Stripe, turn on their native tools first (Stripe Radar / Shopify Protect)—they are usually more than enough for small businesses.” Gemini 3.5 Flash · budget prompt · first choice
“Stripe Radar stands out as the best ecommerce fraud prevention platform for companies with a limited budget.” Grok 4.20 · budget prompt · first choice
“If you are already processing payments through Stripe, this is arguably the best value on the market.” Qwen 3.7 Flash · budget prompt · first choice
What the models said about Sift
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Sift – if you don't have a dedicated risk team, due to complexity and false positives.” DeepSeek V4 Flash · negative prompt · hard negative
“specific complaints focus on the user experience and rule creation” GLM 4.7 FlashX · negative prompt · hard negative
“enterprise-focused tools like Signifyd, Riskified, or Sift, which often target mid-market+ businesses and can cost thousands per month” Grok 4.20 · budget prompt · soft negative
“Sift — *Best Overall for Digital B2B Storefronts & ATO Protection*” Gemini 3.5 Flash · direct prompt · first choice
“I'd recommend requesting demos from ClearSale, Sift, and SEON” MiniMax M2.5 · direct prompt · first choice
“A mid-market friendly, deployment-light option is Sift.” Muse Glimmer 30B · paraphrase prompt · first choice
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.