We review some popular IoT platforms and find their features, specifications and architectures. We decide to summerize our reseach here. If you are a developer you can review this research in order to see IoT Platform requirements and features.

1. Open or Closed Source
2. Enterprise (PaaS) Service or SOHO Distribution
3. General or Specific purpose

• 5 Things To Know About The IoT Platform Ecosystem
• IoT Platforms
• @IoTPlan

Please refer to contribution template here for adding new platforms.