ChatBots - which is best?

Hi all, I'm a new SquareSpace user, building a site to promote and sell software subscriptions... thinking about adding a chatbot and wondered which would be the best to go with? There are so many available; paid and free - happy to pay a little for it, I just want to be sure we choose a reliable, user friendly option - they all claim to be the best!
Any help would be appreciated!

Regards,

Johnny

BPDjohnny, you can consider BotPenguin, free AI chatbot creator platform. You don't need to have knowledge of coding and you can integrate and customize  chatbot according your requirements.