Life & fun · alternatives · 2026
24 alternatives to MobilDiafon
QR and Location-Based Digital Intercom
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
I didn’t have a doorbell before (multiple reasons) and my house feels unwelcoming without one. So I built a doorbell app that uses a QR code - visitors scan the QR code to ring the doorbell and I get notified on my phone. Here is an example of the QR code I have on my door. You can scan it and say hello: https://www.thebacklog.net/img/2024/10/show-hn.png This was also a great excuse to build my first app for Android and iPhone. I’d love to get some feedback before I spend more time polishing the app. Please try it out and feel free to ask me any questions! No…
2024 · dingdongdoorbell.com · its alternatives →
- 2
More than just chat. Intercom's new app platform.
2018 · fin.ai · its alternatives →
- 3
AutoIntercom▲79Make your ordinary apartment buzzer smarter
2021 · autointercom.com · its alternatives →
- 4
Have live conversations with users inside your apps
2015 · fin.ai · its alternatives →
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Scan QR → web terminal → vibe coding in bed. Mobile-first terminal via Cloudflare Quick Tunnel. No port forwarding. Feedback welcome.
Jan 2026 · github.com · its alternatives →
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- 10
buzzrr▲67Share your apartment intercom with your partner or roommates
2021 · buzzrr.co · its alternatives →
- 11
BuzzIn▲2Smart intercom access for apartment tenants.
Apr 2026 · buzzin-eight.vercel.app · its alternatives →
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No more "yo, whats your WiFi?"
2023 · autonix.io · its alternatives →
- 15
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ClinicDoor▲13QR-enabled offline healthcare app for remote areas.
2025 · play.google.com · its alternatives →
- 17
Stay connected to your door with a doorvi qr code
2024 · doorvi.co.uk · its alternatives →
- 18
intercom, home automation, security camera, front entrance,
2018 · fibaro.com · its alternatives →
- 19
2014 · github.com · its alternatives →
- 20
I built Voklit because I was tired of paying $2+/min to call banks and airlines overseas. Needed a US number that works anywhere with actual affordable rates. It's a web-based VoIP service (mobile apps coming soon). You get a real US phone number, pay-as-you-go minutes on top of a small subscription that covers the infrastructure. Bootstrapped, solo founder. Built with [Go/Next.js/ and Websockets] if anyone's curious about the stack. Adding more countries soon. Happy to answer questions or hear feedback.
Jan 2026 · voklit.com · its alternatives →
- 21
OPEN QR▲6100% offline, privacy-first QR builder with terminal UI
Jun 2026 · openqrdev.vercel.app · its alternatives →
- 22
Sacnbell▲1A QR-powered smart doorbell with one-way video calling
Jan 2026 · scanbell.netlify.app · its alternatives →
- 23
- 24QC
Today's project: This is a web page that allows you to create a QR code that you can print out and put somewhere in your house. When someone with an iOS device scans it, it will automatically download a wireless profile to their device to auto-connect to your wireless network (SSID & key automatically inserted). If you enable geofencing and someone gets a hold of the QR code or URL that it links to, it won't work unless their browser reports their location within 1/2 mile of the original location where you created the QR code. http://www.getonmywifi.com (Yes, you will be trusting me with…
2011 · getonmywifi.com · 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 →