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Create one trusted digital visiting card, share one link or QR code, and let new contacts save you, message you and find all your links in one place.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | nullstack.app | trustytouch.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Bangladesh · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Nullstack yet.
TrustyTouch is a tap-to-share digital visiting card. One card holds every way to reach you: links, phone, WhatsApp, email, and social profiles, with a QR code, a downloadable vCard, and a message inbox. Free plan with 20 links, Pro with 100 links.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Full-stack with Nullstack - Part 3
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Nullstack and TrustyTouch.
TrustyTouch's answer:
TrustyTouch is a tap-to-share digital visiting card. One card holds every way to reach you: links, phone, WhatsApp, email, and social profiles, with a QR code, a downloadable vCard, and a message inbox. The free plan includes 20 links, and Pro includes 100 links.
TrustyTouch's answer:
Because it puts every way to reach you in one tap-to-share card: links, phone, WhatsApp, email, and social profiles, with a QR code, a downloadable vCard, and a message inbox. The free plan includes 20 links, and Pro includes 100 links from ৳99 per month.
TrustyTouch's answer:
Professionals, freelancers, and business owners who meet people in person and want to share every way to reach them with one link or QR code.
TrustyTouch's answer:
TrustyTouch was built by Sadat Riyad in Dhaka, Bangladesh, to replace the paper visiting card with one digital card that holds every way to reach a person: links, phone, WhatsApp, email, and social profiles.
TrustyTouch's answer:
Node.js with Vercel serverless functions and Turso (SQLite), hosted on Vercel.
Share your experience with using Nullstack and TrustyTouch. For example, how are they different and which one is better?
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