Work · alternatives · 2026

24 alternatives to Startup Bell

Chrome extension rings the bell when you have a new visitor

Startup Bell is a Chrome extension that plays an audio notification whenever a new visitor arrives at a website. It displays the current number of active users next to the browser icon. Designed for newly launched… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Startup Bell launched in 2017; newer entries below may have overtaken it.

1
Notify▲791
Get notified in Slack when your startup is mentioned online
2015 · timer.now · its alternatives →
2
Beep! 2.0▲871
Fastest tool to assign and share visual tasks with your team
2023 · justbeepit.com · its alternatives →
3
Startup Button Chrome Extension▲134
One Chrome extension, 20 different startups
2017 · chromewebstore.google.com · its alternatives →
4
Little Rat – Chrome extension monitors network calls of all extensions▲555
Hi HN I needed a way to monitor network calls made by chrome extensions so I made a small extension. You can install it by dropping the zip or crx into the extensions page. It'll be on the chrome store whenever/if it gets through the review. Hopefully it's useful to others. https://github.com/dnakov/little-rat https://twitter.com/dnak0v
2023 · github.com · its alternatives →
5
A Chrome extension to remind you why you opened Facebook▲122
2016 · chrome.google.com · its alternatives →
6
Google Tone▲332
Exchange URLs with nearby computers (using sound)
2015 · chromewebstore.google.com · its alternatives →
7
Beep!▲181
Comment on any page, anywhere on the screen, tag anyone
2023 · chromewebstore.google.com · its alternatives →
8
VoiceLine▲265
Work with voice, anywhere, no typing, no meetings
2022 · voiceline.ai · its alternatives →
9
The Startup Button 2.0▲20
The new way to discover startups
2017 · its alternatives →
10
TimeDay▲148
your all-in-one focus timer.
2025 · timeday.framer.website · its alternatives →
11
Just Focus▲226
Simple website blocker for Chrome 🙅💻
2018 · its alternatives →
12
#Startup Chat▲358
The global startup community, on Slack
2014 · hashtagstartup.co · its alternatives →
13
A Chrome extension to see notifications for comments on your HN threads▲79
2021 · chrome.google.com · its alternatives →
14
Bridge▲319
See your network in the browser
2022 · get.brdg.app · its alternatives →
15
Startup Death Clock▲75
Your Time is Money, We Help You Keep Track of Both!
2023 · chromewebstore.google.com · its alternatives →
16
Trendin▲251
Find mentions and opportunities on Linkedin
2020 · trendin.io · its alternatives →
17
Startup Validator▲252
Find out if your startup's name is available on the web!
2015 · its alternatives →
18
NextHop▲91
Chrome extension that tells you if it’s time for a new job
2021 · chromewebstore.google.com · its alternatives →
19
Starry▲133
Look up startup information in Chrome
2014 · its alternatives →
20
Alarmed Bookmark▲59
Reminder to re-visit a website
2022 · chromewebstore.google.com · its alternatives →
21
The One Tap▲66
An extension build to save the time of its user
2021 · chromewebstore.google.com · its alternatives →
22
ChatSonic Chrome Extension▲162
Supercharge your Email, Twitter, and Web with ChatGPT
2023 · chromewebstore.google.com · its alternatives →
23
Signal by Drafted▲99
Get introductions to companies as you browse career pages
2019 · chromewebstore.google.com · its alternatives →
24
Best Reminder App Chrome Extension▲125
Cloud Sync: Reminders across devices, plus email alerts.
2025 · bestreminderapp.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →