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Client-side protection · October 2026 Edition

cside vs Imperva Client-Side Protection

One of fourteen models named cside first on the direct prompt; one named Imperva Client-Side Protection. cside was named by eleven of the fourteen models and Imperva Client-Side Protection by twelve and cside carries 26 labels and Imperva Client-Side Protection 20, so the shares are not directly comparable.

cside

accepted challenger

Named in two categories this edition.

Named in one category this edition.

First-choice share13%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%10%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#6A position in a field of 8; printed, not drawn.
Labels2620A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, cside reading right to left. Rank and label count are printed, not drawn.cside vs Reflectiz · cside vs Jscrambler Webpage Integrity · cside vs Source Defense

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 client-side protection page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
csideFirst choices, of fourteen modelsImperva Client-Side Protection
Direct11
Paraphrase20
Comparative30
Budget-constrained302 against Imperva Client-Side Protection
Scale-constrained00
Negative00
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 October 2026 Edition, cside and Imperva Client-Side Protection were named in the same answer thirty-two times, of the 85 answers naming cside and the 64 naming Imperva Client-Side Protection. In those answers Imperva Client-Side Protection took the first choice three times and cside thirteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where cside and Imperva Client-Side Protection stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
cside Imperva Client-Side Protection first choice named as an alternative argued againstblank: not namedEach cell is one answer, cside on the left and Imperva Client-Side Protection on the right.

The direct prompt

The plain question, one answer per model, grouped by where cside and Imperva Client-Side Protection stood in it.

cside first, Imperva Client-Side Protection not the choice

1 of 14 modelsImperva Client-Side Protection was named in the answer but not as the choice, or not at all.
DeepSeek V4 FlashReflectiz, cside alternatives: Cloudflare's Client-Side Security

Imperva Client-Side Protection first, cside not the choice

1 of 14 modelscside was named in the answer but not as the choice, or not at all.
Grok 4.1 FastImperva Client-Side Protection alternatives: Akamai Client-Side Protection, Jscrambler Webpage Integrity, Source Defense

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.
GPT-5.4 miniF5 Distributed Cloud Client-Side Defense alternatives: Feroot Security Inspector, Imperva Client-Side Protection
Perplexity SonarAkamai Client-Side Protection & Compliance alternatives: Jscrambler Webpage Integrity, cside
Qwen 3.7 FlashCrowdStrike Falcon alternatives: Akamai Client-Side Protection, Imperva Client-Side Protection, Jscrambler Webpage Integrity, Microsoft Defender for Endpoint, SentinelOne Singularity Endpoint, Sophos Intercept X
GLM 4.7 FlashXJscrambler Webpage Integrity alternatives: Akamai Client-Side Protection & Compliance, Cloudflare Page Shield, Imperva Client-Side Protection
Muse Glimmer 30BBitdefender GravityZone Business Security alternatives: Bitdefender GravityZone EDR, Imperva Client-Side Protection, Source Defense

Neither was named

7 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5no first choice
Gemini 3.5 FlashCloudflare Client-Side Security alternatives: Reflectiz, Report URI, c/side
Mistral SmallAkamai Client-Side Protection & Compliance, Jscrambler Webpage Integrity
Llama 4 MaverickAkamai Client-Side Protection & Compliance, Jscrambler Client-Side Protection and Compliance Platform
Kimi K2Source Defense, c/side alternatives: Cloudflare Page Shield, Feroot Security
MiniMax M2.5Bitdefender GravityZone alternatives: CrowdStrike Falcon, Palo Alto Networks Cortex XDR, SentinelOne Singularity
GPT-6 LunaSophos MDR Complete alternatives: Defender for Endpoint, Microsoft Defender for Cloud

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
cside leads by eleven points.
cside14%#1 of 9
Imperva Client-Side Protection4%#5 of 9
The full small business standing →
Mid-marketThe figures above
cside leads by eleven points.
cside13%#1 of 8
Imperva Client-Side Protection2%#6 of 8
The full mid-market standing →
Enterprise
cside leads by twelve points.
cside17%#1 of 10
Imperva Client-Side Protection6%#6 of 10
The full enterprise standing →

What the models said about cside

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

“cside is cited in current round-ups as a platform that does server-side payload analysis + client-side Script Method and Scan Method with 100% real-user session coverage.” Muse Glimmer 30B · budget prompt · first choice
“cside (Highly ranked in comparisons): Server-side payload analysis + client-side runtime monitoring of 100% real sessions.” Grok 4.1 Fast · comparative prompt · first choice
“the best fit is usually cside, because it has a public starting price of $99/month and also offers a free tier” Perplexity Sonar · budget prompt · first choice

What the models said about Imperva Client-Side Protection

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

“Avoid: Enterprise solutions like Akamai, Imperva, or Feroot” Kimi K2 · budget prompt · hard negative
“compared to enterprise solutions like Akamai or Imperva” Qwen 3.7 Flash · budget prompt · soft negative
“Imperva Client-Side Protection stands out as one of the top choices for a mid-market B2B company” Grok 4.1 Fast · direct prompt · first choice
“Imperva Client-Side Protection monitors all third-party JavaScript running on sites, detecting and blocking malicious activity in real-time” Muse Glimmer 30B · comparative prompt · alternative
“listed in the client-side protection category as a solution that monitors all third-party JavaScript running on sites” Muse Glimmer 30B · direct prompt · alternative
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.