Don't go with bot; No doubt it take time to generate traffic, but better to build business brand visibility - Long life Business safe business - Go with Organic Methods.
If you want to buy traffic then why buy bots? Why don't you focus on real human traffic. Try Facebook Sponsored Ads they may be not so much good at converting but they are clearly good at bringing you targeted traffic and make a tremendous brand exposure. And despite these if you put some links of your site on social media sites such as twitter then you will have plenty of bots crawling up your site for free.
I dont know much about automatic traffic tool but I know that some companies offer instant traffic generation and this is done using some software!
Traffic tools are all very silly! When your traffic is new, you should use Google Ads and Facebook ads to get quality traffic to your site! During that time, you build links, social network( such as medium, Linkedin), and fanpage for your website to help your website ranking and then you will get the organic traffic Good luck