Amazon SQS (Simple Queue Service) Alternatives

Amazon SQS (Simple Queue Service) is described as 'Amazon Simple Queue Service (SQS) is a fast, reliable, scalable, fully managed message queuing service' and is an website in the Network & Admin category. There are three alternatives to Amazon SQS (Simple Queue Service), not only websites but also apps for a variety of platforms, including PHP, Python, Ruby and SaaS. The best alternative is Ralley, which is free. Other great sites and apps similar to Amazon SQS (Simple Queue Service) are Qutrunk (Free) and Stackify (Paid).