Software Alternatives, Accelerators & Startups

AudioRelay VS Emisar.dev

Compare AudioRelay VS Emisar.dev and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

AudioRelay logo AudioRelay

Listen to your PC audio, use your phone as a mic or stream audio from your phone

Emisar.dev logo Emisar.dev

One governed MCP server connects any AI agent to a finite action catalog, enforced on-host with pack trust, policy gates, human approvals, and a hash-chained audit trail.
  • AudioRelay Landing page
    Landing page //
    2020-09-20

PC audio to Android
Turn your Android device as a wireless speaker for your computer.
Easily receive all your PC audio over Wi-Fi or USB.
Listen wirelessly to music, movies, or games on your Android device with low delay.

Android mic to PC
Use your phone as a microphone for your PC, or simply listen to your phone's mic.

Android audio to another device
Listen to your phone's audio on your PC, or share your audio with another Android device.
This feature requires Android 10.

Visit https://audiorelay.net to install AudioRelay for Windows, Linux, or Mac.

Usage examples
- Stream audio over the network - Listen to your PC and phone audio at the same time - Audio monitoring - Replace a mic or a speaker - Send the audio of your computer to a distant speaker via your phone - Play music on multiple devices (Premium)

Features
- Easy setup - Low latency on Wi-Fi or USB - Uses audio compression to reduce network traffic (https://opus-codec.org/) - Has multiple buffer settings - Remotely control your device's volume from your PC - Customize the name of your devices - Available in multiple languages (thanks to the contributors at https://translations.audiorelay.net)

Premium
- Wireless audio listening on multiple devices - Play and pause playback directly from the notification - Customize the buffer settings - Choose the audio quality - Remove microphone time limits - Remove the ads - Future premium features

  • Emisar.dev Approvals
    Approvals //
    2026-07-21
  • Emisar.dev Audit Log
    Audit Log //
    2026-07-21
  • Emisar.dev Policies
    Policies //
    2026-07-21
  • Emisar.dev Runner fleet
    Runner fleet //
    2026-07-21

Emisar is the last MCP server youโ€™ll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ€” and every call is recorded.

AudioRelay

Pricing URL
-
$ Details
freemium
Platforms
Windows Android Linux Mac OSX

Emisar.dev

Website
emisar.dev
$ Details
freemium $20.0 / Monthly (per runner)
Platforms
-
Startup details
Country
United States
State
CA
Founder(s)
Andrew Dryga
Employees
1 - 9

AudioRelay features and specs

  • Multi client
  • No delay
  • USB

Emisar.dev features and specs

No features have been listed yet.

AudioRelay videos

How to Use your Smartphone as a Speaker (Wireless and USB)

Emisar.dev videos

No Emisar.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to AudioRelay and Emisar.dev)
Music Streaming
100 100%
0% 0
AI Tools
0 0%
100% 100
Audio
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing AudioRelay and Emisar.dev.

How would you describe the primary audience of your product?

Emisar.dev's answer:

emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.

Which are the primary technologies used for building your product?

Emisar.dev's answer:

The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.

Who are some of the biggest customers of your product?

Emisar.dev's answer:

  • Blitz.gg - game analytics for billions of matches and a pretty large infrastructure.

What's the story behind your product?

Emisar.dev's answer:

Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.

What makes your product unique?

Emisar.dev's answer:

emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [

Why should a person choose your product over its competitors?

Emisar.dev's answer:

Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.

User comments

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Social recommendations and mentions

Based on our record, AudioRelay seems to be more popular. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

AudioRelay mentions (17)

  • Phone mix?
    Nice tip, https://audiorelay.net also works nicely. Streaming the ASIO driver is a bit fiddly, but can be done with Jack 2 audio connection kit. Source: over 3 years ago
  • Wireless Dongle for 3.5mm Headset (see attached pic) is there something like that? cant find anything online. Dont really know what to search for.
    I also had the same conundrum as you but I didn't want to spend money so I used this: https://audiorelay.net/. Source: over 3 years ago
  • Stream my PC audio through my notebook speakers
    I see a lot of software that can stream a desktop audio through a phone, like Soundwire or Audiorelay, but I'm looking for something to use my notebook speakers instead and I can't seem to find one. Source: over 3 years ago
  • Audio layout for duel pc steaming (info in comments)
    2- Install AudioRelay software on both computers. This is an amazing software and simple as it can be. Source: over 3 years ago
  • Anyway to stream Real-Time audio from my Windows PC to my phone
    When I was on android I used this https://audiorelay.net/, but havent found any replacement good enough. Airfoil hasnt been updated in 3 years and has multiple seconds of delay. Source: about 4 years ago
View more

Emisar.dev mentions (0)

We have not tracked any mentions of Emisar.dev yet. Tracking of Emisar.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing AudioRelay and Emisar.dev, you can also consider the following products

SoundWire - SoundWire does audio mirroring (audio cast). You can use any music player on your PC or laptop like Spotify, YouTube, or iTunes and stream low-latency live sound over WiFi directly to your Android device.

Airfoil - This software is from the Rogue Amoeba company, built to run on Mac and Windows platforms. Itโ€™s an audio-based software that allows the computers sound to play over a network device. Read more about Airfoil.

Stream What You Hear - Stream What You Hear.

AirPlay - AirPlay lets you stream music throughout your entire house โ€” wirelessly.

StreamToMe - Huge range of supported formats.

Audio Share - Audio Share can share Windows computer's audio to Android phone over network, so your phone becomes the speaker of computer.