37 Trending Chrome Extension Building Businesses [2023]

Chrome extensions are helpful tools that add functionality and features to your browser. They are small bits of code that run in the background and perform certain actions.

Chrome extensions are easy to create and low-cost and there are many ways to monetize them.

You'll need some programming skills to create the extension itself, but there are lots of tutorials out there that can help you with this part if you're not already familiar with coding languages like HTML, CSS, or JavaScript.

Looking for some examples of a chrome extension building business?

Interested in case studies of a successful chrome extension building business? Check out our full list of success stories.

1. Ginger Software

Powerful and effortless desktop & mobile solutions for improving your writing and productivity. Ginger Software is your personalized editor - everywhere you go.

• Website traffic: 2.87M/month
• Business rank: #4.91K

Check out their full website ➜

2. The Chromium Projects

Home of the Chromium Open Source Project

• Website traffic: 2.15M/month
• Business rank: #8.5K

Check out their full website ➜

Learn more about starting a chrome extension building business:

Where to start?

-> How much does it cost to start a chrome extension building business?
-> Pros and cons of a chrome extension building business

Need inspiration?

-> Other chrome extension building business success stories
-> Marketing ideas for a chrome extension building business

Other resources

4. Keyword Tool For Monthly Search Volume, CPC & Competition

Keywords Everywhere is a browser add-on for Chrome & Firefox that shows search volume, CPC & competition on multiple websites.

• Website traffic: 500K/month
• Business rank: #9.93K

Check out their full website ➜

5. ContactOut Email Search Engine

Find Anyone's Email & Phone # - ContactOut

• Website traffic: 1.08M/month
• Business rank: #16.4K

Check out their full website ➜

6. GNOME – Simple, beautiful, elegant.

• Website traffic: 1.85M/month
• Business rank: #19K

Check out their full website ➜

7. Build A Successful

Ecommerce Business

Make your mark on the 'click' economy. SaleSource is the ecommerce analytics platform and product finder that supports Shopify, AliExpress and dropshipping.

• Website traffic: 90K/month
• Business rank: #21.8K

Check out their full website ➜

8. ColorZilla

• Website traffic: 540K/month
• Business rank: #22.9K

Check out their full website ➜

9. Website Themes & Skins by Stylish

Style your favorite websites with themes & skins created by the Stylish community. Hundreds of thousands of backgrounds, color schemes and more at Userstyles.org

• Website traffic: 1.58M/month
• Business rank: #58.2K

Check out their full website ➜

10. WebKit

• Website traffic: 360K/month
• Business rank: #67.2K

Check out their full website ➜

11. V8 JavaScript engine

V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.

• Website traffic: 350K/month
• Business rank: #125K

Check out their full website ➜

12. Woolyss

Resource for Chromium web browser, Chipmusic, Firefox extensions...

• Website traffic: 200K/month
• Business rank: #237K

Check out their full website ➜

13. GWT Project

• Business rank: #455K

Check out their full website ➜

14. Electronic Frontier Foundation

• Website traffic: 290K/month
• Business rank: #555K

Check out their full website ➜

15. HackNotice

• Website traffic: 100K/month
• Business rank: #637K

Check out their full website ➜

16. Bildr - Visual Web Development

Visually build beautiful, complete SaaS products

• Business rank: #172K

Check out their full website ➜

17. Tactiq

Tactiq is a browser extension that automatically saves live captures in Zoom and Google Meet to your Google Drive, Quip, Notion or other platforms. Get live captions directly from Google Meet to your Google Drive. Add notes during the Google Meet and Zoom meetings Capture valuable meeting insights & share them throughout your organization. Tactiq makes sure everything that you can access to everything that was discussed during the meetings: transcript, chat, decisions, action items. Tactiq extension captures these insights and can easily be accessed through our knowledge traceability platform. All-in-one solution for meeting notes, summaries and knowledge management. Share insights, capture video highlights, and store meeting notes for synchronous communication.

• Website traffic: 160K/month
• Business rank: #143K

Check out their full website ➜

18. Station

Station unifies all your work tools in one neat and productive interface.

• Estimated revenue: $10K/month
• Business rank: #453K

Check out their full website ➜

19. Micro SaaS Founder - Rick Blyth

Micro SaaS Founder Rick Blyth's website sharing his knowledge on Micro SaaS, Passive Income, Side Hustles and how to Quit Your Job! Home of the 12 chapter introductory guide to getting started with Micro SaaS - the Micro SaaS Handbook.

• Estimated revenue: $10K/month

Check out their full website ➜

20. GMass, Inc.

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

• Estimated revenue: $450K/month
• Website traffic: 710K/month
• Business rank: #12.6K

Check out their full website ➜

21. QuillBot

QuillBot's paraphrasing tool is trusted by millions worldwide to rewrite sentences, paragraphs, or articles using state-of-the-art AI.

• Estimated revenue: $683K/month
• Website traffic: 13.6M/month
• Business rank: #2.18K

Check out their full website ➜

22. CrankWheel

Sell more and increase website ROI by using inside sales software for Screen Sharing, Instant Demos and Phone Conferencing

• Estimated revenue: $31.2K/month
• Website traffic: 50K/month
• Business rank: #236K

Check out their full website ➜

23. Gikken

We make award-winning apps for iOS and Mac, and browser extensions: Mate Translate, Artpaper, Reji, Tokens, and Breaks for Eyes.

• Estimated revenue: $18.6K/month
• Business rank: #328K

Check out their full website ➜

24. COLDINBOX

Quickly Send Automated LinkedIn Messages That Convert Your High Value-Prospects Into Leads And Then Customers Without Having to Spend $$$ in Advertising!

• Estimated revenue: $35K/month
• Business rank: #1.23M

Check out their full website ➜

25. T.LY

Free URL shortener to create short URLs to track, brand, and share short links in one simple click

• Estimated revenue: $2.6K/month
• Website traffic: 1.45M/month
• Business rank: #95.7K

Check out their full website ➜

26. Browserless

Headless Chrome service provider for all your browser needs. Run on our infrastructure or yours.

• Estimated revenue: $10K/month
• Business rank: #418K

Check out their full website ➜

27. SkyVerge, Inc.

• Estimated revenue: $350K/month
• Website traffic: 110K/month
• Business rank: #44.7K

Check out their full website ➜

28. Honey

Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.

• Estimated revenue: $8.33M/month
• Business rank: #1.53K

Check out their full website ➜

29. Grammarly

Millions trust Grammarly’s free writing app to make their online writing clear and effective. Getting started is simple — download Grammarly’s extension today.

• Estimated revenue: $17.4M/month
• Business rank: #134

Check out their full website ➜

30. Closet Tools

Closet Tools: Automatic sharing, following, and growth on Poshmark. Try a free 7-day trial today.

• Estimated revenue: $38K/month
• Business rank: #2.47M

Check out their full website ➜

31. Fantôm Agency

We substantiates ROI & sustainable growth. We frame sales funnels, optimize conversion rates across various channels & become your partner in scalability.

• Estimated revenue: $25K/month
• Business rank: #1.21M

Check out their full website ➜

32. OneUp

Schedule and automatically repeat your posts on Facebook, Twitter, Instagram, Pinterest, and LinkedIn. Schedule images with our Chrome extension, bulk upload post, and auto-post via RSS feeds

• Estimated revenue: $10K/month
• Website traffic: 230K/month
• Business rank: #64.3K

Check out their full website ➜

33. Write.as

Simple writing platform built to preserve and spread your words. Start writing and publishing now — no signup required.

• Estimated revenue: $2.9K/month
• Website traffic: 2.4M/month
• Business rank: #30.5K

Check out their full website ➜

34. SuperJack

A curated directory of the best Squarespace templates, plugins and integrations for creatives, freelancers and entrepreneurs.

• Estimated revenue: $117/month
• Business rank: #210K

Check out their full website ➜

35. WeHero

WeHero gives companies the solutions to accomplish their social mission through powerful giving and volunteer programs to create a better culture, a better brand, and a greater social impact.

• Estimated revenue: $45K/month
• Business rank: #1.57M

Check out their full website ➜

36. BuyLo

• Estimated revenue: $10/month
• Business rank: #2.56M

Check out their full website ➜