Some higher tiers of the partnership program receive free software. But initially you'll be at "Network member" which doesn't provide any free stuff.
Silver and Gold tiers receive:
- Free support (20 and 50 hrs respectively, 15 and 20 incidents)
- Internal use licenses: 25 and 50 on-site respectively.
- MSDN: 5 or 10 seats.
However to get to Silver or Gold you need:
- Customer references: 3 or 5 (silver or gold).
- Business-focused competency assessment: 1 or 2.
- Revenue commitment (i.e. buy a certain number of Microsoft licenses)
- Microsoft certified staff: 1 or 2 minimum (that must be active, so renewed every few years).
The Silver and Gold partnership tiers are pointless for large business/corporations, and unreachable for startups/small businesses. They're really for mid level businesses that are Microsoft focused.