Marketo provides different way and abilities to connect. If you are having product support or unexplained errors you can get someone on Marketo support 24 hours a day. One of Marketo's greatest assets in my opinion however would be the community. Often times our company is just looking for case success stories from someone else. In the community you can search for problems you are currently facing and see others having the same issue and solutions for those issues. If not, you can pose a question to the whole community and champions of the product and others can chime in to provide suggestions to fix your needs. The community is truly a 24/7 place to get your answers quickly.