It’s really easy to set up Node-RED to send and receive alerts from Pushbullet. The node is available here, and can be installed with npm install node-red-node-pushbullet Configure
I recently set up a Node-RED node that can interact with IFTTT. The node interacts with the Maker Channel on IFTTT and allows you to either send or receive messages to IFTTT.
Node-RED can interface with a Telegram Bot which enables you to send messages directly from Node-RED to Telegram. To do this first set up a Telegram Bot. You