Growth · alternatives · 2026

24 alternatives to Kasbu.bio

A profile builder based on cards

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
moimoi▲472
Your life, crafted in cards
2024 · moimoi.app · its alternatives →
2
BizCard▲438
Kill LinkedIn QR contacts. Make real connections instead.
Dec 2025 · card.biz · its alternatives →
3
Ayo 2.0▲117
Link-in-bio for gamers, game devs and gaming creators.
2025 · ayo.so · its alternatives →
4
Cardio▲134
I kept forgetting names and contacts… so I built Cardio. So I built Cardio: a digital card/profile you can share with just a QR code or link. It saves directly into your contact, so no more “Who was this again?” moments. - Built with Next.js, Adobe, and Stripe - Uses AI tools (Cursor, ChatGPT) to accelerate development - No app install needed: just tap, scan, or share I’m a solo builder from a non-dev background, and this is my first product. I launched it 10 days ago and made my first sales. Would love any feedback! performance, UI clarity, growth ideas or anything. Thanks HN!
2025 · mycardio.co · its alternatives →
5
KADO▲75
Digital business card & relationship management solution
2021 · kadonetworks.com · its alternatives →
6
Card UX/UI▲141
Design UX/UI cards in one step
2021 · mdbootstrap.com · its alternatives →
7
KODE.link▲6
Smart QR code generator & link-in-bio tool with analytics
2025 · kode.link · its alternatives →
8
ikolinks▲96
The #1 no code bio pages tool using AI
2023 · its alternatives →
9
Kwollo▲75
Business Card Design via Twitter Profile
2014 · kwollo.com · its alternatives →
10
CraftnBio▲18
Crafting your bio your own way.
2025 · its alternatives →
11
1Profile.link▲71
Create advanced bio page from your mobile
2022 · its alternatives →
12
CardLink▲8
Create your professional link-in-bio in 2 minutes
2025 · cardlink.live · its alternatives →
13
Wiz.link▲72
Dynamic mobile landing page builder & link-in-bio tool.
2023 · its alternatives →
14
Koji▲65
Supercharge your link in bio
2021 · its alternatives →
15
Kosaku Card▲2
Make Your Posts(X/Instagram/Thread) Pop in 2 Clicks.
2024 · apps.apple.com · its alternatives →
16
CardZap - Digital Business Card (v2.0)▲58
Make it pop. Make it personal. Make it on CardZap
2023 · cardzap.me · its alternatives →
17
Kaxiu▲5
Create, collect, and share original card worlds
Jul 2026 · kaxiu.app · its alternatives →
18
CardStack▲23
Create beautiful developer profile cards
2025 · its alternatives →
19AA
An app to create QR Menus▲25
2021 · menu.cards · its alternatives →
20
MyBiz▲8
Digital business ID + link-in-bio platform for professionals
2025 · mybiz.id · its alternatives →
21
cardlisting▲4
the linktree for tcgs and sportscards.
Jun 2026 · cardlist.ing · its alternatives →
22
OpenBio▲1
Open source bento grid link-in-bio builder with AI
Apr 2026 · openbio.app · its alternatives →
23
ManyLinks▲11
A Link in Bio That Feels Alive
Feb 2026 · manylinks.io · its alternatives →
24
The Fuck Cards – make a card for a friend or enemy▲18
The Fuck Card started years ago as a physical card I printed for some friends. Now it's this simple web app you can use to express yourself. Quickly make a card, copy the link and send it to someone who deserves it. It's fun and there's lots you can say with it. I built it built in 100% handcrafted in Vanilla HTML, CSS and JS. No frameworks, no BS. Fonts are provided by Google Fonts. Image generation thanks to html2canvas. No-tracking analytics by Matomo. It started as a weekend project to train my JS skills. I'd love to know your thoughts.
2023 · thefuck.cards · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →