AWS Transfer for SFTP vs Mover: What are the differences?

**Introduction**
AWS Transfer for SFTP and Mover are both file transfer services, but they have key differences that cater to different user preferences and requirements.

**1. Scalability**: AWS Transfer for SFTP is a fully managed service that scales automatically based on demand, whereas Mover requires users to manually adjust resources for scaling purposes.

**2. Integration**: AWS Transfer for SFTP seamlessly integrates with other AWS services such as S3 and IAM for enhanced functionality, while Mover primarily focuses on transferring data between cloud storage providers.

**3. Security**: AWS Transfer for SFTP provides a managed Secure File Transfer Protocol service with features like encryption at rest and in transit, automatic encryption key management, and integration with AWS Key Management Service for enhanced security. Mover, on the other hand, offers standard encryption protocols without the advanced security features provided by AWS.

**4. Pricing Model**: AWS Transfer for SFTP follows a pay-as-you-go pricing model based on usage, while Mover offers fixed pricing plans based on the amount of data transferred, which may be more suitable for users with predictable transfer volumes.

**5. Compliance**: AWS Transfer for SFTP is compliant with various industry standards and regulations, offering features that cater to specific compliance requirements. Mover does not provide the same level of compliance features as AWS.

**6. Administration**: AWS Transfer for SFTP offers centralized user management and monitoring through AWS Identity and Access Management (IAM), providing administrators with greater control and visibility. Mover has more limited administration capabilities, which may be sufficient for smaller-scale operations but can be a limitation for larger organizations.

In Summary, AWS Transfer for SFTP and Mover differ in terms of scalability, integration, security, pricing model, compliance, and administration capabilities, catering to different user needs and preferences in file transfer services.