Best Signal (intercom) alternatives: apps like Signal (intercom)

10+ similar apps compared and reviewed

3.7 avg rating
9 free apps
Updated November 2026

Whether you want more options like Signal (intercom) or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Signal (intercom)

5.0(1 ratings)
Free
Tiny Intercom screenshot 1
Tiny Intercom screenshot 2
Tiny Intercom screenshot 3
Tiny Intercom screenshot 4

Transform an old iPhone or iPad into a functional audio intercom for your home. Use your primary device to communicate with anyone in a remote room without needing to shout or walk over. It operates entirely on your local network with encrypted communication.

4.1(26 ratings)
FreeAdsIn-App Purchases
Speaker Intercom screenshot 1
Speaker Intercom screenshot 2
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Speaker Intercom screenshot 4

Transform your phone into a powerful intercom system. Broadcast audio to any compatible speaker, use it as a walkie-talkie on your Wi-Fi, or send messages using text-to-speech with various voices and sound effects. Easily communicate across rooms remotely.

SonosTalk#3

SonosTalk by Frontier App Limited

Intercom for Sonos
Worth Considering
🔧 Utilities
3.6😐(29 ratings)
FreeIn-App Purchases
SonosTalk screenshot 1
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Transform your iOS device into a voice intercom for your WiFi speakers. Speak or broadcast messages directly through compatible systems like Sonos, Bose, and HEOS. Enjoy features like message voice modification and speaker grouping.

What We Love

  • 👍 Simple and intuitive user interface
  • 🎙️ Clear and reliable audio broadcasting
  • 🌙 Dark mode support
  • 🔊 Voice effects and reverb customization
  • ⚡ Quick setup and easy speaker grouping
  • 🔄 Seamless playback restoration after messages
  • 📱 Works across multiple devices and rooms
  • 🎯 Text-to-speech functionality
  • 💬 Effective intercom communication

Room to Improve

  • 🐛 Frequent connectivity issues with speakers
  • ❌ Incompatibility with S1 Sonos systems
  • ⚠️ Broken after recent iOS updates
  • 🔌 Fails to detect speakers on WiFi network
  • 💰 Misleading free trial to paid conversion
  • 😞 Lack of developer support and updates
  • 📵 Non-functional after app updates
  • 🚫 Unreliable performance overall

More apps like Signal (intercom)

4
Smart Intercom
Smart Intercom
Smart Intercom
Cloud intercom by Rozcom
Free

This software-based intercom system allows for communication with an office or house panel via video call or chat. It automatically sends a picture of visitors at the door.

Cloud-based intercom systemSoftware-based, no wiring neededVideo call support
🔧 Utilities
(2)
free
5
BeaconX Pro
BeaconX Pro
BeaconX Pro
by Moko Technology Ltd
Free

This utility app allows users to scan, connect to, and read data from BeaconX Pro devices. It also enables configuration of device parameters for iBeacon, Eddystone, and sensor data. Explore device possibilities on the developer's website.

Scan BeaconX Pro devicesConnect to BeaconX ProRead iBeacon, Eddystone, and Sensor data
🔧 Utilities
(2)
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6
BlinkTalk Intercom App
BlinkTalk Intercom App
BlinkTalk Intercom App
Intercom app for your trips
Free

Stay connected with your riding group on motorcycle or bike trips. Enjoy clear, simultaneous communication with up to 17 riders over unlimited range using an internet-based intercom system. Features include easy channel creation, background mode, and compatibility with various Bluetooth headsets.

Unlimited range internet intercomHD quality clear audioCommunicate with up to 17 riders
🔧 Utilities
(1)
free with in-app purchases
7
Voice Intercom for Sonos
Voice Intercom for Sonos
Voice Intercom for Sonos
by Eleven K, Inc
$2.99

Broadcast your voice in real-time to your Sonos speakers using your iPhone. The app automatically resumes music playback after your broadcast and features a simple push-to-talk interface. It automatically discovers your Sonos system for easy setup.

Real-time voice broadcastingAutomatic music resumePush-to-talk functionality
🔧 Utilities
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8
Signals Generator
Signals Generator
Signals Generator
Dual channel signal generator
Free

Transform your mobile device into a dual-channel signal generator for sound and audio electric signals. Offers a wide variety of waveform types and customizable parameters like amplitude, frequency, and phase. Ideal for professionals and hobbyists for signal generation and circuit measurement.

Dual-channel signal generationMultiple waveform typesAdjustable amplitude, frequency, and phase
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(30)
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9
Walkie Talkie CB
Walkie Talkie CB
Walkie Talkie CB
by Gennaro Coda
Free

Communicate with people globally using an internet-based walkie-talkie experience. Connect with near friends via Bluetooth for private peer-to-peer conversations. Enjoy a nostalgic communication style reminiscent of the 80s and 90s.

Global internet communicationNear friend Bluetooth peer-to-peerPortrait mode usability
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10
DirectTalk (Walkie Talkie P2P)
DirectTalk (Walkie Talkie P2P)
DirectTalk (Walkie Talkie P2P)
Voice Chat without Internet
Free

Communicate with nearby friends using text and voice chat without an internet connection. This app utilizes your device's Wi-Fi radio for direct peer-to-peer communication, functioning like a walkie-talkie. It offers private encrypted channels and multiple microphone activation modes for flexible communication.

Offline text and voice chatNo internet or cellular connection requiredDirect Wi-Fi P2P communication
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