Thunderdome B2B SaaS AI Visibility Index
Company size · September 2026

Best ai-app-builders for enterprise

AI's answer · live, with web access
Contested
77/100 slot score
92% of answers name it
#3 avg. position
+10 ahead of Superblocks

Microsoft Power Apps leads the enterprise AI app builder question, but Superblocks stays close enough to keep this a real fight.

Power Apps appears in 92% of answers with a slot score of 77, landing at average position 3 across ChatGPT, Gemini, and Perplexity alike — consistent credit for its Microsoft ecosystem integration, governance controls, and scalability at the 5,000-plus employee tier. Superblocks matches Power Apps on coverage (also 92%) but scores 10 points lower because it consistently places one or two spots further down the lists, suggesting models treat it as a strong second rather than the default answer. OutSystems and Retool both clear 80% coverage, which is unusually crowded for a single buying question, and the answers themselves frame the choice around compliance certifications, RBAC, and deployment flexibility rather than any one platform's unique feature. Google Vertex AI is the outlier worth noting: it appears in only 17% of answers but when it does, it lands at average position 2, meaning the two models that cite it rate it highly — just not consistently enough to move the aggregate.

AI-generated analysis of the September 2026 measurements.

The full field

Every brand recommended for this question, from 12 answers across ChatGPT, Perplexity, and Gemini.

# Brand Slot score Appears in Avg. position
1 Microsoft Power Apps 77 92% #3
2 Superblocks 67 92% #4
3 OutSystems 56 83% #5
4 Retool 49 83% #6
5 Mendix 45 67% #5
6 QuantumByte 20 42% #7
7 Google Vertex AI 15 17% #2
8 Microsoft Copilot Studio 12 17% #5

Slot score is position-weighted, 0 to 100: being recommended first counts far more than a trailing mention. "Appears in" is the share of answers naming the brand at all.

How this was measured

ChatGPT, Perplexity, and Gemini each answered this question in two phrasings, several times each, with live web access and citations: the closest API-reachable version of the real assistant experience (no personalization or account memory, which no vendor can provide). Model-memory answers (no web) are measured separately and shown above as a comparison surface. A brand counts once per answer that recommends it. The exact questions:

Part of the AI App Builders ranking. Method details on the methodology page. Rankings reflect measured AI answers, not paid placement.

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