
Quick answer: ButterflyMX is a panel-based smart intercom: a mounted touchscreen at the entrance, bought as hardware plus a per-unit software subscription. DoorVi is a QR-code video intercom: a QR code at the entrance, where visitors video-call residents from their own phone and residents unlock through a relay or existing access control. ButterflyMX suits buildings that want a physical panel. DoorVi suits retrofits, lobby doors and buildings avoiding new entrance hardware.
| ButterflyMX | DoorVi | |
|---|---|---|
| What's at the door | Touchscreen intercom panel (8" or 12", surface or recessed) | Weatherproof QR code; optional tablet "digital concierge" |
| Setup cost | $3,995–$6,495 per panel (current sale prices) + installation (source) | Zero setup cost: no proprietary panel to buy |
| Software | $30–$42 per unit per year (source) | Resident app, guard app and property dashboard |
| Installation | Professional install | Stick-on QR code; relay wired to the existing lock by an electrician or integrator |
| Visitor experience | Uses the panel | Scans with their own phone camera, no app |
| Resident experience | Mobile app | Mobile app (video call, unlock) |
| Unlock method | Panel wired to the door | Relay (ESP32, Sonoff, Tasmota, Waveshare) or PDK, Brivo, Mobgate, Intelbras |
| Guest access | Virtual keys / delivery PINs | Six-digit guest codes, pre-approved and temporary passes |
| Guard / front desk | Front desk options | Guard/Doorman app, resident-to-guard calling, announcements |
| Best fit | New or renovated multifamily wanting a panel | Retrofits, lobby doors, gated communities, cost-sensitive sites |
Note: ButterflyMX also markets a QR Code Intercom product. Check its current requirements with ButterflyMX before comparing QR to QR. For a wider comparison, see ButterflyMX alternatives.
Both: the resident sees the visitor on video in the app and taps to unlock.
Both offer app-based resident management and entry logs. DoorVi adds a multi-property admin dashboard and guard tools.
DoorVi has zero setup cost and no proprietary entrance panel, so the upfront cost is usually much lower. ButterflyMX publishes $3,995–$6,495 per panel plus $30–$42 per unit per year.
Yes, if the door has an electric strike, maglock or gate motor. DoorVi triggers it via a relay or through PDK, Brivo, Mobgate or Intelbras.
No. They scan the QR code with their phone camera.
Yes. Some buildings keep a panel at the main entrance and use DoorVi QR codes at secondary doors, lobbies or gates.
Yes. Most DoorVi users are in Brazil, and it's also used in India, the US and the UAE, with an Intelbras integration for Brazilian sites.
By Sachin Gupta, DoorVi. Last updated: 23 Sep 2026. ButterflyMX figures are from butterflymx.com/cost on that date.
Zero setup cost and no panel to install. We'll show you DoorVi with your existing gate or door.
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