NServiceBus vs pg-amqp-bridge: What are the differences?

NServiceBus: Enterprise-grade scalability and reliability for your workflows and integrations *. Performance, scalability, pub/sub, reliable integration, workflow orchestration, and everything else you could possibly want in a service bus; *pg-amqp-bridge:** Send Messages from PostgreSQL to RabbitMQ. This tool enables a decoupled architecture, think sending emails when a user signs up. Instead of having explicit code in your signup function that does the work (and slows down your response), you just have to worry about inserting the row into the database.

NServiceBus and pg-amqp-bridge can be primarily classified as "Message Queue" tools.

pg-amqp-bridge is an open source tool with 252 GitHub stars and 14 GitHub forks. Here's a link to pg-amqp-bridge's open source repository on GitHub.