Underline vs Zeffy

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

Zeffy leads in AI visibility (26 vs 23)

Underline

EmergingTelecom & Internet Providers

General

NYC open-access fiber platform building neutral municipal ISP infrastructure; Ares Management Infrastructure Opportunities first digital investment ($4.3B fund) with 225-mile Colorado Springs Phase I network competing with UTOPIA for community broadband.

AI VisibilityBeta
Overall Score
D23
Category Rank
#961 of 1167
AI Consensus
52%
Trend
stable
Per Platform
ChatGPT
33
Perplexity
29
Gemini
16

About

Underline Infrastructure is a New York City-based open-access fiber-optic network operator — backed by Ares Management (Infrastructure Opportunities strategy, first digital infrastructure investment from its $4.3 billion fund), FinTech Collective, Revolution's Rise of the Rest Seed Fund, and Emerson Collective — building intelligent fiber-to-the-home networks in partnership with municipalities across the United States as the nation's first intelligent community infrastructure platform. Founded around 2019 by Bob Thompson, Underline designs, finances, constructs, and operates fiber networks that serve as neutral public infrastructure available to multiple competing internet service providers. The company's Phase I deployment in Colorado Springs features a 225-mile fiber network connecting 24,000 homes and 4,000 businesses, with Phase II expansion underway to Fountain, Colorado and Salinas, California. Underline employs 88 people and provides speeds up to 10 Gbps for residential customers and 100 Gbps for enterprise customers.

Full profile

Zeffy

EmergingNonprofit Tech

Zero-Fee Fundraising

Montreal zero-fee nonprofit fundraising platform with $1B+ processed; 100% donation pass-through via optional donor tips competing with Donorbox and Classy for nonprofit fundraising technology adoption.

AI VisibilityBeta
Overall Score
D26
Category Rank
#1 of 1
AI Consensus
68%
Trend
stable
Per Platform
ChatGPT
19
Perplexity
26
Gemini
17

About

Zeffy is a Montreal-based fundraising platform for nonprofit organizations that charges zero platform fees on donations — asking donors to optionally contribute a tip to cover Zeffy's operating costs rather than deducting fees from each donation, ensuring 100% of every donated dollar reaches the nonprofit cause. Founded in 2019 by Thibaut Davoult and Nicolas Lafleur, Zeffy has processed $1+ billion in nonprofit donations and provides a comprehensive suite including online donation forms, event ticketing, peer-to-peer fundraising campaigns, recurring donation management, and membership management — giving nonprofits a full fundraising platform at genuinely zero cost.

Full profile

AI Visibility Head-to-Head

23
Overall Score
26
#961
Category Rank
#1
52
AI Consensus
68
stable
Trend
stable
33
ChatGPT
19
29
Perplexity
26
16
Gemini
17
24
Claude
29
15
Grok
18

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