HockeyStack vs Zeffy

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

HockeyStack leads in AI visibility (37 vs 26)

HockeyStack

EmergingSales & Revenue Operations

General

SF YC W23 B2B revenue intelligence managing $20B+ campaign spend at 4.5x revenue growth; Series A Bessemer/YC serving Outreach, RingCentral, Tipalti with AI agents for GTM attribution competing with Gong and Demandbase for B2B full-funnel revenue ops.

AI VisibilityBeta
Overall Score
D37
Category Rank
#390 of 1167
AI Consensus
53%
Trend
stable
Per Platform
ChatGPT
47
Perplexity
28
Gemini
35

About

HockeyStack is a San Francisco-based B2B revenue intelligence and GTM attribution platform — backed by Y Combinator (W23) with $22.7 million in total funding including a Series A led by Bessemer Venture Partners with Y Combinator — providing B2B enterprise revenue operations teams with a unified platform that connects marketing, product usage, and sales data into a single source of truth for tracking the full customer lifecycle, attributing revenue to marketing campaigns, and powering AI agents (Odin and Nova) for autonomous GTM actions. Serving enterprise customers including Outreach, RingCentral, Tipalti, RealPage, and Dice while managing $20 billion+ in campaign spend, HockeyStack grew revenue 4.5x and ranks among the fastest-growing YC startups.

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

37
Overall Score
26
#390
Category Rank
#1
53
AI Consensus
68
stable
Trend
stable
47
ChatGPT
19
28
Perplexity
26
35
Gemini
17
45
Claude
29
36
Grok
18

Track AI Visibility in Real Time

Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.