Photostash - Automatically save your pictures from Slack to Gdrive

Boomerang Respondable - Write perfect emails with Artificial Intelligence

Maven App Engine Plugin - Computing power delivered everywhere, for customers & @gcloudpartners alike. Here's how to transform your biz with @GCPcloud, @gsuite, #Chrome & Android devices

Mailbutler - Mailbutler adds lacking functionality to email clients and increases your productivity

Pics.io - Pics.io is a cloud service that people can use to manage their creative content and files, collaborate with their peers on this content, and then share it with their clients. Read more about Pics.io.

Boomerang for Gmail - Boomerang for Gmail is a Firefox / Chrome plugin that lets you take control of when you send and receive email messages.