1
Sound Meter
mybrowseraddon.com/sound-meter.htmlSame kind of website
Measure surrounding sound levels in decibels using a computer microphone in this browser tool.
Alternatives
The Best Check Mic Alternatives in 2026
10 alternatives0 free · 3 open source
Looking for something like Check Mic? Here are 10 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are open source.
Check a microphone in the browser with real-time audio levels and voice recording.
Top picks at a glance
First suggestionSound MeterMeasure surrounding sound levels in decibels using a…Open source optionnoise-suppression-for-voiceThis plugin provides real-time voice noise suppression…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Sound Meter | — | Not stated | Browser extension, Web |
| 2 | noise-suppression-for-voice | — | Yes | — |
| 3 | Online Mic Test | — | Not stated | Web |
| 4 | EIZO | — | Not stated | Web |
| 5 | Process Lasso | — | Not stated | Web, Windows |
| 6 | Vial | — | Not stated | Linux, Web, Windows |
| 7 | NeoHtop | — | Not stated | Linux, macOS, Web |
| 8 | HWiNFO | — | Not stated | Web, Windows |
| 9 | KeyViz | — | Yes | Linux, macOS, Windows |
| 10 | NeoHtop-cli | — | Yes | Linux, macOS, Windows |
All Check Mic alternatives
2
Open source
This plugin provides real-time voice noise suppression based on Xiph’s RNNoise, with VST2, VST3, LV2, and LADSPA formats.
3
Online Mic Test
onlinemictest.comSame kind of website
Check whether a microphone is configured by running an online microphone test in the browser.
4
EIZO
eizo.be/monitor-testSame kind of website
EIZO Monitor Test offers checks for dead pixels, uniformity, color, gradients, sharpness, viewing angle, and response time.
5
Process Lasso
bitsum.comSame kind of website
Process Lasso automates process settings with rules and provides real-time CPU optimization for PC responsiveness.
6
Vial
get.vial.todaySame kind of website
Use Vial to configure keyboards in real time through its open-source, cross-platform interface and QMK fork.
7
NeoHtop
abdenasser.github.io/neohtopSame kind of website
NeoHtop monitors processes, CPU, and memory usage in real time through a desktop system monitor.
8
HWiNFO
hwinfo.comSame kind of website
HWiNFO provides hardware information, real-time system monitoring, and reporting for PC diagnostics.
9
Open source
Keyviz visualizes keyboard and mouse actions in real time through a free, open-source tool.
10
Open source
NeoHtop-cli shows real-time CPU and memory views, a process tree, search, filters, and themes in a terminal.
No alternatives match this filter.
Alternatives to similar tools
EIZO11 alternativesProcess Lasso23 alternativesnoise-suppression-for-voice24 alternativesNeoHtop24 alternativesKeyViz24 alternativesNeoHtop-cli24 alternatives
What is the best alternative to Check Mic?
Based on features, tags and platforms, the closest alternatives to Check Mic are Sound Meter, noise-suppression-for-voice, and Online Mic Test.
Are there open-source alternatives to Check Mic?
Yes: noise-suppression-for-voice, KeyViz, and NeoHtop-cli.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative