Commerce · alternatives · 2026

24 alternatives to Stock Lookup Chrome Extension

Scans any website for mentions of listed NASDAQ companies.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Stock Lookup Chrome Extension launched in 2021; newer entries below may have overtaken it.

1
Stock Glance Browser Extension▲79
Real-time stocks, news & financials with our extension
2023 · stockglance.boomla.net · its alternatives →
2
Tickup▲362
Tinder for stocks
2025 · tickupapp.com · its alternatives →
3
Stock Charts by Public.com▲163
Turn stock tickers into charts on Twitter
2020 · chromewebstore.google.com · its alternatives →
4
Tart Finance▲235
Transform Chrome startpage to stock hub
2024 · chromewebstore.google.com · its alternatives →
5
I built a tool that watches webpages and exposes changes as RSS▲320
I built Site Spy after missing a visa appointment slot because a government page changed and I didn’t notice for two weeks. It watches webpages for changes and shows the result like a diff. The part I think HN might find interesting is that it can monitor a specific element on a page, not just the whole page, and it can expose changes as RSS feeds. So instead of tracking an entire noisy page, you can watch just a price, a stock status, a headline, or a specific content block. When it changes, you can inspect the diff, browse the snapshot history, or follow the updates in an RSS reader. It’s…
Mar 2026 · sitespy.app · its alternatives →
6
Stocks House▲164
Search the best stock photo websites with a single click
2021 · its alternatives →
7
Reddit Stocks▲77
Adds stock prices to posts on stock-related subreddits
2020 · chromewebstore.google.com · its alternatives →
8
Honeybadger▲147
Dig up company info for the sites you visit (Chrome Ext.)
2014 · gethoneybadger.com · its alternatives →
9
Mattermark Chrome Extension▲211
View company data for the site you're viewing
2015 · chromewebstore.google.com · its alternatives →
10HI
How I built a trading signal by scraping Nasdaq for short interest▲89
2013 · quantopian.com · its alternatives →
11
Investor Intel for Chrome▲120
Verified Investor ratings anywhere on the web🌎
2017 · its alternatives →
12
Edgewall▲76
Real-time trading alerts and research platform
2022 · edgewall.io · its alternatives →
13
What Cashtag?▲67
See realtime info for any cashtag on Twitter
2020 · chromewebstore.google.com · its alternatives →
14
Stockflare▲120
Helping you pick great stocks to invest in
2014 · stockflare.com · its alternatives →
15
Ticksy▲104
See real-time stock data by hovering over Twitter cashtags
2022 · chromewebstore.google.com · its alternatives →
16
Ticker▲89
Easily monitor individual stocks and their relevant news
2015 · apps.apple.com · its alternatives →
17
Crypto Tracker▲125
Never miss an opportunity to invest in bitcoins & ether
2017 · chromewebstore.google.com · its alternatives →
18
Company Lookalikes for Chrome▲85
Find competitors, identify prospects, research new markets
2020 · chromewebstore.google.com · its alternatives →
19
Watchr▲58
Chrome extension to see all your assets in one place
2022 · watchr.org · its alternatives →
20
FinTab▲14
Your stock portfolio and analysis dashboard
2025 · chromewebstore.google.com · its alternatives →
21
Reddit Hyped Stocks▲67
An open-source web app to explore hyped stocks on Reddit
2021 · github.com · its alternatives →
22
Stockflare's Ticker Bot▲74
Get stock prices & valuation data via Facebook Messenger
2016 · messenger.com · its alternatives →
23
Inspect▲75
Learn about NFTs and communities with 1-click on Twitter
2022 · its alternatives →
24
HedgeChatter▲63
Social media stock sentiment analysis dashboard
2015 · hedgechatter.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 →