Thunderdome B2B SaaS AI Visibility Index

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If you could pick one · Prompt 7 of 8 · July 2026

A real buyer question from the July 2026 snapshot, asked 3× to each of the three models. 9 answers recorded.

“If you could only pick one technical interview platform, which one and why?”

ChatGPT answered 3× this snapshot

If I had to pick just one, I’d go with LeetCode. Not because it’s perfect—but because it hits the best balance of relevance, volume, and industry alignment. Here’s the real reasoning: Most aligned with actual interviews Big tech companies (and many mid-sized ones) heavily mirror LeetCode-style questions. If your goal is passing interviews, this matters more than elegance or pedagogy. Huge, well-organized problem set…

Named across its answers: 1. LeetCode2. NeetCode3. Pramp4. HackerRank5. Grokking

Verbatim excerpt from one collected ChatGPT answer; formatting flattened, words untouched.

LeetCode dominates this question, named in 7 of 9 answers and first 6 times, with an average position of 1.1 that leaves HackerRank, despite equal mention frequency, never once taking the top slot. The "pick one" framing consolidates AI recommendations hard, which explains why category-ranked players like Codility and TestGorilla get zero mentions despite their broader visibility.

AI-generated read of the July 2026 measurements.

Who wins this question

Owned Consensus

All three models name LeetCode and HackerRank on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
LeetCode 1111211 7/9 · 6× first · #1.1
HackerRank 2435224 7/9 · never first · #3.1
CoderPad 1115 4/9 · 3× first · #2
interviewing.io 5254 4/9 · never first · #4
NeetCode 223 3/9 · never first · #2.3
CodeSignal 333 3/9 · never first · #3
Pramp 445 3/9 · never first · #4.3
Neetcode.io 22 2/9 · never first · #2
Karat 44 2/9 · never first · #4
Grokking 3 1/9 · never first · #3
Codeforces 3 1/9 · never first · #3
AlgoExpert 3 1/9 · never first · #3

Each square is one collected answer; the number is the brand's position in that answer. Lime = the very first recommendation. Unlinked brands were named by the models here but sit outside this category's published top 15 overall. Never mentioned here: Codility, Byteboard, Replit, TestGorilla, Qualified.io, CodeSandbox, VS Code Live Share, Tuple.

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Part of the Technical Interviewing & Assessment snapshot: 72 answers across 8 prompts. Full category ranking · Compare brands head-to-head · Methodology.