Centro is the best Slack connector for Salesforce and also offers additional features and they continue to innovate. They also have a top notch support team that is very knowledgeable and helpful.

Solves a real challenge of seamlessly integrating Slack and Salesforce

- Product functionality - solves a real pain point around collaboration between an open system (Slack) and a closed system (SFDC) - Customer support - responsibe at the highest levels of the organization. Quick and thorough turnaround. Centro have prioritized the needs of my organization every time. - Partnering to build the product - similar to the above point around customer support, Centro have looked to collaborate in terms of inviting me/my org in to help build out product features and capabilities - Meets users where they are - not everyone is in SFDC, nor should they be. Centro helps plug this hole in an environment that pretty much everyone is comfortable with.