
Device-Test
Keyboard Checker
Microphone Test
KeyboardTest
webcam.io
MicTester.org
MicTest.work
Test your microphone, keyboard, webcam, speakers, mouse, and click speed online — free, instant, private. 8 browser-based tools. No downloads. No account.

HelpScout
Hiver
Freshdesk
Zendesk
Helpy.io
Front
Zoho Desk
Turns Google Workspace Into Your Team’s Help Desk

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | testhub360.com | keeping.com |
| Pricing | ||
| Company | Startup from India · 1 - 9 employees · 2026 | Startup from the United States · 1 - 9 employees · 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


TestHub360 is a collection of 8 free, browser-based device testing tools — mic test, keyboard test, webcam test, speaker test, mouse test, CPS test, dead pixel test, and screen recorder. What makes it different: → Zero data collection — everything runs client-side in your browser → No account, no...
Keeping is a shared inbox and helpdesk tool that lives inside Gmail, turning a shared mailbox like support@company(dot)com into a collaborative workspace where customer emails become trackable tickets with assignments, statuses, tags, and collision detection. It adds helpdesk power (templates,...
What each product offers, as listed by its team.


Walkthroughs and reviews on video.
No TestHub360 videos yet. You could help us improve this page by suggesting one.
DROP 2025 REVIEW | Keeping the Shot INTERESTING!
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing TestHub360 and Keeping.
TestHub360's answer
Remote workers who need to verify their mic and webcam before a Zoom call. Gamers testing keyboard NKRO, mouse buttons, and click speed. IT support staff diagnosing hardware issues for colleagues. Content creators verifying audio and video gear before recording. Anyone who needs a quick answer about whether their hardware works.
Keeping's answer:
Small and medium sized businesses
TestHub360's answer
Astro — static site framework React — interactive tool components Tailwind CSS — styling and dark mode Web APIs — MediaDevices (mic/camera), KeyboardEvent, PointerEvent, Web Audio API, Fullscreen API, MediaRecorder + getDisplayMedia (screen recording) Cloudflare Pages — hosting and global CDN
Keeping's answer:
Built in GCP (Google Cloud), with React, Elixir, and Phoenix.
TestHub360's answer
Every time I joined a video call, I'd scramble to check if my mic and webcam were working. Existing testing sites either required downloads, pushed ads inside the tools, or collected data. I wanted something that just works — open a page, run a test, get an answer. Eight tools later, it became the device testing hub I wished existed.
Keeping's answer:
Keeping was built to help teams manage customer support without leaving Gmail. It brings the structure of a help desk to shared inboxes, making it easier to assign, track, and respond to customer emails as a team.
TestHub360's answer
TestHub360 is a free, browser-based device testing suite that runs entirely client-side — your mic, camera, and keystroke data never leaves your browser. Unlike competitors that show ads inside tools, require downloads, or collect user data, TestHub360 is 100% private and works instantly in any modern browser with zero setup.
TestHub360's answer
Competitors like OnlineMicTest or KeyTest offer one or two tools with ads and data collection. TestHub360 bundles 8 tools (mic, keyboard, webcam, speakers, mouse, CPS, dead pixel, screen recorder) into one site — all free, all ad-free, all private. No account needed. No downloads. Just open a page and test.
TestHub360's answer
TestHub360 is currently used by remote workers, students, and gamers worldwide. As a free, no-signup tool, individual user data is not tracked — so we don't have specific company names to share.
Share your experience with using TestHub360 and Keeping. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of TestHub360 yet. Be the first one to post
Are you a fan of Gmail? Or would you prefer to not have to log into a dedicated tool to answer support requests? If it’s the latter, then Keeping might be for you. Keeping works by turning Gmail into a fully featured...
When comparing TestHub360 and Keeping, you can also consider the following products.

Privacy-first device tests for microphones, cameras, screens, speakers, sensors, and more — right in your browser.
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Help Scout is a simple, straightforward way to provide excellent support
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Simple browser tool to check if all your keys work properly
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Test your microphone at the click of a button
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Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
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