Heroku Postgres VS Database.com

• Scalability
  Heroku Postgres offers seamless vertical and horizontal scaling, allowing you to handle increased loads without significant changes to your application.
• Managed Service
  Heroku manages the database infrastructure, which includes automated backups, software updates, and security patches, reducing the operational overhead.
• Integration
  Heroku Postgres integrates well with other Heroku services and add-ons, facilitating a smoother development and deployment workflow.
• High Availability
  It provides high availability features like automated failover and redundancy to minimize downtime and ensure consistent performance.
• Monitoring Tools
  Includes several built-in tools for monitoring database performance, which help you identify and troubleshoot issues efficiently.

Possible disadvantages

• Cost
  Heroku Postgres can be more expensive than self-hosted solutions, especially as your database requirements grow.
• Limited Control
  As a managed service, it offers less control over database configurations and customizations compared to self-managed databases.
• Vendor Lock-In
  Using Heroku Postgres can make it more challenging to transition to other platforms in the future, potentially leading to vendor lock-in.
• Latency
  For applications not hosted on Heroku, there can be increased latency when interacting with the Heroku Postgres service due to its remote nature.
• Advanced Feature Limitations
  Some advanced PostgreSQL features might not be fully supported or available in Heroku Postgres, limiting its use for certain specialized applications.

• Scalability
  Database.com offers scalable storage and performance, accommodating increasing data volumes without compromising speed or efficiency.
• Cloud-Based
  Being cloud-based means that users can access Database.com from anywhere, facilitating remote work and collaboration without the need for local infrastructure.
• Integration
  Database.com integrates well with other Salesforce services and many third-party applications, allowing users to create seamless workflows and unified systems.
• Security
  Offers robust security features, including data encryption and user authentication, to protect sensitive information and ensure compliance with various standards.
• Developer Friendly
  Provides tools and APIs that are friendly to developers, enabling the easy creation, manipulation, and management of databases within the platform.

Possible disadvantages

• Cost
  Pricing can be prohibitive, especially for small businesses, given the costs associated with scalable cloud services and additional features.
• Complexity
  The setup and management may be complex, requiring a learning curve and possibly dedicated teams to manage and maintain the database environment.
• Dependency on Salesforce
  Deep integration with Salesforce might be a downside for organizations not already using Salesforce, increasing dependency on one vendor for cloud solutions.
• Limited Offline Access
  As a fully cloud-based solution, offline access is limited, which may pose a challenge for operations in areas with unreliable internet connectivity.