Pushbullet - Pushbullet - Your devices working better together
HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
Pushover - Real-time notifications on your Android, iPhone, iPad, and Desktop
ActiveCampaign - Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.
Gotify - a simple self-hosted server for sending and receiving messages
Pardot - Salesforce B2B marketing automation