How Mozilla Firefox And Google Chrome Make Money

Mozilla launched Firefox in November 2004 as an alternative to Microsoft’s Internet Explorer browser.

It briefly surpassed Internet Explorer as the most popular browser in 2009 due to its add-on features and greater security protection.

Since Google Chrome’s release in December 2008, its market share has steadily increased to nearly 70% while Firefox’s market share has dropped to roughly 8 percent.

Why did Google wait so long to create a browser? Executive Chair Eric Schmidt didn’t want to: he was afraid of the company growing too fast and didn’t want to start a new browser war, according to an article in the Wall Street Journal. However, once convinced Chrome was born and, it is claimed, has become a very profitable part of the company.

Mozilla Firefox

Mozilla releases its annual financial statements each November for the previous year. The company’s latest revenue numbers are from 2018 when the browser brought in nearly $451 million, 95% of which came from royalties.

These royalties refer to the percentage of advertising revenue Mozilla receives whenever someone uses the built-in search engine that the Firefox browser provides.

In addition to search royalties, Mozilla earns money from donations and from sponsored new tab tiles, which can be disabled.

Key Takeaways

  • Mozilla's Firefox and Google Chrome are both extremely popular browsers. 
  • Chrome is ahead in market shares and usage over Firefox.
  • The add-on features offered by Google in Chrome are an attraction for users. 
  • Chrome tracks user data for its benefit and that information is used to improve its AdSense program.

Firefox and Yahoo

Until 2014, Mozilla and Google had an agreement that made Google the default search engine in Firefox. In November 2014, however, Mozilla announced that the partnership was over and that Yahoo! would be Firefox’s new default search engine for the next five years.

Initial analysis showed that many users manually switched their default search engine back to Google. In 2017, Mozilla ended its Yahoo! deal early and switched back to Google.

Google Chrome

Examining Google Chrome’s revenue is much harder since Google doesn’t list the revenue and expenses for all of its services. This means that while Google claims the browser is “an exceptionally profitable product,” the public isn’t able to verify this information.

Let’s assume, though, that the browser is profitable. How does it make money? The simple answer is the same as Mozilla Firefox. Google receives money from advertisers but, instead of paying out search royalties to other browsers, the money is transferred to the Chrome part of Google.

Chrome makes money by saving Google royalty expenses.

Additional Benefits of Google Chrome

Google has indirect ways of making money. For starters, when people use Google Chrome, they are more likely to use a related service—Gmail, Google Apps, Google Docs, etc.—which, in turn, leads to even more usage as the company’s products are highly integrated with each other. Each time a product is used, page views go up and ad revenue increases.

Secondly, Google’s AdSense program is really interested in your data. Chrome tracks user data and uses it to improve its AdSense program. With more data, each user’s marketing profile can be better understood and ads can be better targeted to potential customers. By promising more effective ads, AdSense is able to charge a higher price for advertising than its competitors.

The Bottom Line

Owning a browser is big money, especially if the browser is as popular as Firefox. Through the years, whenever Mozilla’s contracts to have Google as their default search engine were ending, there were other search engines ready to pay them money for the default slot.

Article Sources
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  1. Mozilla. "Mozilla Foundation Releases the Highly Anticipated Mozilla Firefox 1.0 Web Browser." Accessed May 25, 2020.

  2. Ars Technica. "October 2009 Browser Stats: Firefox Finally Passes IE6." Accessed May 25, 2020.

  3. Net Market Share. "Browser Market Share." Accessed May 25, 2020.

  4. Wall Street Journal. "Sun Valley: Schmidt Didn’t Want to Build Chrome Initially, He Says." Accessed May 25, 2020.

  5. Mozilla. "Mozilla Foundation and Subsidiary, December 31, 2018 and 2017, Independent Auditors' Report and Consolidated Financial Statements," Page 4. Accessed May 25, 2020.

  6. Mozilla. "Changes to Search in Firefox." Accessed May 25, 2020.

  7. Mozilla. "Firefox Features Google as Default Search Provider in the U.S., Canada, Hong Kong and Taiwan." Accessed May 25, 2020.

  8. CNET. "Sundar Pichai: Chrome 'Exceptionally Profitable' for Google (Q&A)." Accessed May 25, 2020.

  9. Google. "What Kinds of AdSense Ads Does Analytics Track?" Accessed May 25, 2020.

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