CardUx vs NSF Proposals

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CardUx compared with NSF Proposals
Detail	CardUx	NSF Proposals
What it does	Digital business cards with QR code, link, or NFC sharing	AI-powered and expert-reviewed SBIR NSF proposal and project pitch writing service
Stage	Startup	Not given
Founded	2025	Not given
Based in	AE	US
Pricing model	Freemium	Not given
Pricing	Free plan: $0 with 1 digital card and basic features. Elite plan: $4.99 monthly or $49.99 yearly (save approximately 20% with 2 months free). Enterprise plan: $8.99 monthly or $89.99 yearly (save approximately 20% with 2 months free). Yearly billing offers 2 months free.	Project Pitch Basic: $299 (limited time, first 100 clients); Project Pitch Premium: $399 (limited time, first 100 clients); NSF Proposal Basic: $1499 (limited time, first 100 clients); NSF Proposal Premium: $1999 (limited time, first 100 clients). Standard delivery for Basic plans; Priority delivery
Key features	QR code generation and sharing Real-time analytics and engagement tracking NFC card support Professional templates Email signature integration Real-time card updates Team management dashboard Mobile optimization vCard downloads Privacy and permission controls	AI-generated first draft (80% complete) Expert-supervised AI process ensuring structure and compliance Step-by-step submission guidance Experts take draft from 80% to 100% submission-ready Priority delivery in 2-3 days Unlimited expert reviews and refinements Hands-off service with expert management Guidance for Letters of Support (Phase 1 proposals) Access to hundreds of winning SBIR NSF proposals Up-to-date with NSF solicitation requirements
What makes it different	Updates across all shared cards instantly when information changes Multiple sharing methods: QR, NFC, link, email signature, and website widget Real-time analytics to track views and engagement Eco-friendly paperless networking solution Available in UAE and Middle East with Arabic support	Saves up to 60% compared to hiring independent consultants Proprietary AI trained on hundreds of winning proposals Completely done-for-you Premium service requiring no final edits 100% Job Success rating with decade of government funding experience
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	11 −1 (down) since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	8	15
Referring domains (Majestic)	3	23

5 details filled in for both companies.

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