* Slack for communication (we do very little email, except externally with customers; even then, we often set up shared Slack channels)
* Justworks.com for payroll and insurance (tried Gusto and Rippling, and had horrible issues)
* Google Docs and Notion for docs (our team is split 50/50)
* SurgeHQ.ai for data labeling / creating ML training datasets
* Github as both a code repository and project management tool (tried Asana and Trello, but it was always easier to stick to Github)
* Heroku for hosting
* Cleanshot.com for creating screenshots (I take a lot of screenshots, so it's crazy how much time this has saved me, compared to the default Mac screenshotter)
* Google Analytics (but I hate it, so looking for a recommendation)
* Pitch.com for creating slide decks