Google Ads gets most of the attention, but Bing Ads, now called Microsoft Advertising, still reaches a good number of people who use Bing, Yahoo, and DuckDuckGo as their search engines. These users tend to be older and sometimes have more spending power, which matters depending on what you are selling. The cost per click on Bing is also usually lower than Google, so your budget can stretch further. Have you tried running both at the same time?