Kombo vs Zeffy

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

Kombo leads in AI visibility (87 vs 26)

Kombo

LeaderHR Tech

HR Software

Unified HR integration API connecting 100+ HRIS, ATS, and payroll systems through a single normalized API; $2M ARR within 18 months backed by YC competing with Finch and Merge for HR connectivity.

AI VisibilityBeta
Overall Score
A87
Category Rank
#3 of 56
AI Consensus
58%
Trend
stable
Per Platform
ChatGPT
92
Perplexity
97
Gemini
81

About

Kombo is a Berlin-based unified HR integration API that enables B2B software companies to integrate with 100+ HR, ATS (applicant tracking systems), and payroll systems through a single standardized API — eliminating the need for each software company to build and maintain separate integrations for every HR system their customers use. Founded in 2022 and a Y Combinator graduate, Kombo serves 200+ customers including Fortune 500 companies, achieved $2 million ARR within 18 months of launch, and has raised funding from YC and other investors.

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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

87
Overall Score
26
#3
Category Rank
#1
58
AI Consensus
68
stable
Trend
stable
92
ChatGPT
19
97
Perplexity
26
81
Gemini
17
91
Claude
29
82
Grok
18

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