Gmail

What it does

Gmail is Google's email service. It sends, receives and organises email, with strong search, conversation threading, labels, filters and automatic spam filtering. For businesses it is the email layer of Google Workspace, running on a custom domain alongside Calendar, Drive, Docs and Meet.

Why you would need it

Business email has to work every time. If it breaks, deals slow down and nobody tells you why. You also want it tied to the rest of your tools, because email, calendar and documents are where most daily work happens.

Gmail removes the friction of bouncing between separate providers. You point your domain at it, and communication and documents live in one account. Almost everyone already knows the interface, so onboarding a new person takes close to no time. For a small team that is most of the value.

Where it fits

Gmail is the human inbox of the stack. It feeds your CRM with conversations, your calendar with invitations and your documents with attachments. It replaces a hosting provider's basic mailbox or a separate email suite. Used well, your searchable inbox becomes the record of every customer conversation.

It is not a sending engine. High-volume outbound sequences and transactional email belong in a dedicated sending platform or a sales engagement tool, with Gmail as the inbox behind it.

What stands out

• Search is fast and forgiving, which matters when your inbox holds years of deals.
• Filters and labels let you build a system that sorts mail before you see it.
• Spam handling saves hours you never notice.
• It ships with an API and an official MCP server for connecting other tools.

My take

I would pick Gmail for a small team that wants email to just work and sits on Google Workspace. The reliability is the kind you stop thinking about, and the search means you can find a conversation from three years ago in seconds.

What I would watch is the lock-in. Your business email becomes tied to one provider's account, terms and privacy posture. That is a strategic dependency, so choose it on purpose. Threading divides people too: some find it indispensable, others find it hides messages. Labels are not folders, and people moving from Outlook fight that model for a while.

Verdict

Pick Gmail if you are on Google Workspace, or happy to be. Skip it if your company runs on Microsoft 365, where staying in one ecosystem matters more.