Atomic vs Zeffy

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

Atomic leads in AI visibility (44 vs 26)

Atomic

ChallengerFinance

Accounting Software

Venture studio co-founding 50+ companies including Hims & Hers; Jack Abraham's startup foundry providing capital, infrastructure, and operational support for new company creation.

AI VisibilityBeta
Overall Score
C44
Category Rank
#18 of 76
AI Consensus
66%
Trend
stable
Per Platform
ChatGPT
50
Perplexity
51
Gemini
55

About

Atomic (Atomic.vc) is a venture studio and startup foundry that co-founds companies alongside entrepreneurs, providing capital, infrastructure, talent networks, and operational support from ideation through early growth. Founded in 2012 by Jack Abraham (former VP Product at eBay after the acquisition of his startup Milo) and headquartered in San Francisco, Atomic has co-founded over 50 companies including Hims & Hers (NYSE: HIMS), OpenStore, Homebound, Fair, and numerous others, with a portfolio value that has reached into the billions.

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

44
Overall Score
26
#18
Category Rank
#1
66
AI Consensus
68
stable
Trend
stable
50
ChatGPT
19
51
Perplexity
26
55
Gemini
17
51
Claude
29
40
Grok
18

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