Central Consulting Group provides numerous Vision services, _‹Ó including implementation, tailoring, data migration, cloud migration, effectiveness reviews and integration with third-party software. I would say that if you're looking for something to get you started with Marketing Automation, this might be the best option for you.
However, if you're looking for something that you could expand into other channels (email, SMS, social media), I'd recommend taking a look at Campaign Monitor instead. They have a slightly better feature set than CSG and their pricing is cheaper.