StackAdapt vs Vibe

Side-by-side comparison of AI visibility scores, market position, and capabilities

StackAdapt leads in AI visibility (48 vs 30)

StackAdapt

ChallengerAdTech

Programmatic Advertising AI (DSP)

Raised $235M led by Teachers' Pension Fund (2025). Fastest-growing independent DSP. AI-native alternative to The Trade Desk. Pension fund backing signals IPO trajectory.

AI VisibilityBeta
Overall Score
C48
Category Rank
#1 of 1
AI Consensus
65%
Trend
up
Per Platform
ChatGPT
44
Perplexity
56
Gemini
49

About

StackAdapt is the fastest-growing independent demand-side platform (DSP), positioning itself as the AI-native alternative to The Trade Desk for programmatic advertising across display, video, CTV, audio, and digital out-of-home. The company raised $235 million led by the Ontario Teachers' Pension Plan in 2025, with pension fund participation at that scale signaling an IPO trajectory for one of the most under-discussed large-scale AdTech companies.

Full profile

Vibe

EmergingAdTech

Connected TV (CTV) Advertising

Raised $50M Series B (2026). Self-serve CTV advertising platform targeting SMBs locked out of premium streaming inventory. CTV is fastest-growing programmatic segment.

AI VisibilityBeta
Overall Score
D30
Category Rank
#1 of 1
AI Consensus
57%
Trend
up
Per Platform
ChatGPT
30
Perplexity
23
Gemini
22

About

Vibe is a self-serve connected television (CTV) advertising platform democratizing access to premium streaming inventory for small and medium-sized businesses. The company raised $50 million in Series B financing in 2026, targeting the fastest-growing segment in programmatic advertising: CTV, which is capturing advertising budget fleeing linear television and social media as audiences shift to streaming.

Full profile

AI Visibility Head-to-Head

48
Overall Score
30
#1
Category Rank
#1
65
AI Consensus
57
up
Trend
up
44
ChatGPT
30
56
Perplexity
23
49
Gemini
22
45
Claude
29
56
Grok
40

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