We use incoming/outgoing hooks that communicate with a very simple slack PHP service/class. For CapsuleCRM the command 'elvis leads' dispatches a call to the capsuleCRM API, parses the results and outputs does in the channel (with an incoming web hook). I would be happy to tell you more about this and share snippets
For quick and dirty integrations or integrations that are less time critical we use Zapier and IFTTT
We use incoming/outgoing hooks that communicate with a very simple slack PHP service/class. For CapsuleCRM the command 'elvis leads' dispatches a call to the capsuleCRM API, parses the results and outputs does in the channel (with an incoming web hook). I would be happy to tell you more about this and share snippets
For quick and dirty integrations or integrations that are less time critical we use Zapier and IFTTT