Tutanota → Competitors
Encrypted, secure and open-source email service for private and business users.
When to use Tutanota
As most of the formal communication happens on email, organizations usually seek services that help them have secure and private communication. Tutanota solves this problem by ensuring end-to-end email encryption.
When to use Mattermost
Mattermost enables DevOps workflows DevOps teams use Mattermost to power collaboration at every stage of the DevOps lifecycle. Mattermost unifies people, tools, data, and automations to help your team increase innovation and agility.
When to use Loop Email
Whenever a business has a public email account with customer or client emails flowing in (like support@, office@...) and those emails are being managed by more people (like receptionist, the manager, the sales guy...), a Shared inbox by Loop Email can help you organize and manage these emails with other people with ease.