Is there a free way to test bot detection on my website before paying?

Yes, BotRefund offers a free bot audit that you can activate without a credit card. You can add the script to your website in about one minute and see real-time bot traffic, including flagged bots and session evidence. The free audit shows you exactly how much of your ad spend is recoverable. You can also choose to upgrade to a paid plan later if you find bots on your site.