# CoderPad vs TestGorilla: which do AI models recommend for technical hiring assessm, October 2026

HR AI Recommendation Index, October 2026 Edition, Technical hiring assessments. One of fourteen models named CoderPad first on the direct prompt; two named TestGorilla. Page: https://hr-ai-index.com/talent/technical-hiring-assessments/coderpad-vs-testgorilla/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| CoderPad | 10% | #3 of 9 | 6% | 52 | 14 of 14 |
| TestGorilla | 10% | #5 of 9 | 32% | 28 | 13 of 14 |

## The direct prompt, model by model

- Gemini 3.5 Flash: coderpad first (first choices: CoderPad, Woven) (alternatives: CodeSignal)
- Claude Haiku 4.5: testgorilla first (first choices: HackerEarth, TestGorilla) (alternatives: CodeSignal)
- GLM 4.7 FlashX: testgorilla first (first choices: Codility, TestGorilla) (alternatives: CodeSignal, Coderbyte, HackerRank)
- Grok 4.1 Fast: neither first, one named (first choices: HackerRank) (alternatives: CodeSignal, CoderPad, Coderbyte, Codility)
- Qwen 3.7 Flash: neither first, one named (first choices: CodeSignal) (alternatives: CoderPad, Codility, TestGorilla, Voomer)
- Kimi K2: neither first, one named (first choices: Coderbyte) (alternatives: HackerRank, TestGorilla)
- MiniMax M2.5: neither first, one named (first choices: Codility) (alternatives: AssessHub, CoderPad, HackerRank)
- GPT-6 Luna: neither first, one named (first choices: CodeSignal Hire Grow) (alternatives: CoderPad, HackerRank)
- GPT-5.4 mini: neither named (first choices: HackerRank) (alternatives: CodeSignal, Codility)
- Perplexity Sonar: neither named (first choices: CodeSignal) (alternatives: Coderbyte, DevSkiller)
- Mistral Small: neither named (first choices: Goodfit) (alternatives: HackerRank)
- DeepSeek V4 Flash: neither named (first choices: Codility) (alternatives: CodeSignal, HackerRank)
- Llama 4 Maverick: neither named (first choices: Goodfit) (alternatives: CodeSignal, Coderbyte, HackerRank)
- Muse Glimmer 30B: neither named (first choices: CodeSignal, DevSkiller, HackerRank) (alternatives: Codility)

## What the models said about CoderPad

- "CoderPad lacks webcam monitoring and browser lockdown features... the site can get buggy, has limited pre-built questions" (Claude Haiku 4.5, negative prompt, soft negative)
- "Advanced features locked behind higher tiers, occasional bugs, limited question library" (MiniMax M2.5, negative prompt, soft negative)
- "CoderPad – Time management issues, weaker proctoring." (GLM 4.7 FlashX, negative prompt, soft negative)
- "CoderPad | End-to-End & Live Pairing | Offers a great developer experience. Candidates use a real VS Code-like environment." (Gemini 3.5 Flash, scale prompt, first choice)
- "CoderPad if you want to interview candidates in real-time to gauge their communication and debugging skills." (GLM 4.7 FlashX, comparative prompt, first choice)
- "Known for live, collaborative interviews, which can provide a more realistic candidate experience" (Mistral Small, negative prompt, first choice)

## What the models said about TestGorilla

- "TestGorilla-style general testing platforms when your need is deep technical screening, because they are broader assessment suites rather than specialized developer tools." (Perplexity Sonar, negative prompt, soft negative)
- "HackerEarth and TestGorilla stand out for their balance of features, pricing accessibility, and ATS integration compatibility without requiring full enterprise implementations." (Claude Haiku 4.5, direct prompt, first choice)
- "If you need zero upfront cost: start with TestGorilla’s free plan or LeetCode’s free problem bank for initial screening" (Muse Glimmer 30B, budget prompt, first choice)

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. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.