Finally, BP has various tools available to help you analyze your deals (rental, flips, wholesale, etc), feel free to use them: https://www.biggerpockets.com/investment-calculators Please let me know if I can help, and best of luck!

If you don't use a channel manager that can push your Airbnb rates and minimum stays to HomeAway, then Beyond Pricing would be a better option.These tools are great for managing your rates, but you need to tell the tool the correct base rate.

For instance, I would recommend getting your agents license and using that as a tool to network locally, but it doesn't have to be that.

I want to start analyzing multi-family deals, what tools should I go for?

@Anthony Liguori  The places you mentioned are merely marketplaces (with some tools to help due diligence) where buyers and sellers of properties can connect. 

From our perspective as investors and agents, a license is a great tool, not just for access to the MLS but for earning some money to invest in deals once you find them.

lead management , CRM , sms , ringless voicemail , email - followup systemour company has been looking at several customer relationship management systems. we do not need websites. we are interested in followup systems, based on frequency. email is sent weekly, followed up by sms sent weekly, followed up by ringless voicemail sent weekly.. we have noticed that many online softwares, are either too complicated, or too limiting.

@Jacob Sampson I've been using the bp rental calculator tool and aiming to buy in such a way as to get 250/mo at least.

However, I recently became a pro member specifically for the use of the tools and calculators.

Not sure what you're asking as the title and question are different.Funding of an off market deal isn't different than on market you have the same tools available.Finding an off market property can be done through the purchase of various lists and marketing to that list in your chosen manner, direct mail, cold calling etc.