Jul 25, 2019 - 04:05 AM
Hubspot has a free one with limited, but still useful functionality. For the past year or so we've started several clients on this free version and then used money from the people converted to upgrade their plan over time.
Here are the things the bot can do (note the listings of levels required for some of the more advanced functions like tapping into a knowledge base, etc).
In general, Hubspot has a fairly steep pricing curve - it's free to start and you have to start paying a bit sooner than some other options out there for CRM programs - but if you're leveraging things well and tracking what works and what doesn't work, you should be able to manage those costs with the new revenues you're bringing in.
Jul 25, 2019 - 05:42 AM
There is another related question on chatbots and a detailed answer on various options. Below is a link: