Last checked 16 October 2026. Grok changes quickly; sources are linked at the end.
Side by side
| Grok connectors | Turnmail | |
|---|---|---|
| What it is | AI voice assistant with access to your inbox | Email app for the Tesla screen |
| Tesla hardware | AMD Ryzen only | Intel and AMD |
| How you use it | Ask by voice | On-screen inbox, plus Drive Mode read-aloud |
| Email on screen | No list of your inbox | Unified inbox, message view, attachments |
| Accounts | One connector per service | Unlimited Outlook, Microsoft 365, Gmail and IMAP accounts |
| IMAP (iCloud, Yahoo, Fastmail…) | Not documented | Yes |
| New-mail alerts | Not documented | Pop-ups; Microsoft in near real time |
| Microsoft 365 work accounts | May need IT approval | May need IT approval (guide) |
| Price | Connectors free; Grok Bot tasks need SuperGrok Heavy | £9.99 / $12.99 a month after a free trial |
What Grok does well
Grok is a conversational assistant. Once you’ve linked a mail connector you can ask things like “Has the bank emailed me today?” or “Summarise my unread mail”, and it answers out loud. For quick questions on the move, that’s a natural fit, and if you already use Grok it costs nothing extra to connect email.
Where Turnmail is different
It works on every Tesla. Grok needs the AMD Ryzen computer found in newer cars. Turnmail runs in the browser, so it works on Intel Atom Teslas too: older Model S, 3, X and Y.
Your inbox, on the screen. Grok answers questions; Turnmail shows you your email. When you’re parked or charging you can scroll your unified inbox, open messages and attachments, and reply.
All your accounts together. Connect as many Outlook, Microsoft 365, Gmail and IMAP accounts as you like and read them in one list, each colour-coded.
You see new mail arrive. A pop-up shows the sender and subject as each email lands, without having to ask.
Predictable read-aloud. Drive Mode reads your unread email in order (who each email is from, when it arrived, the subject and how it starts), with no prompt-writing needed.
Which should you choose?
- AMD car, mostly want voice answers, one main inbox? Grok’s connectors are a good start.
- Intel car, several inboxes, IMAP, or you want to see your email on screen? Turnmail.
- Both? That works. They don’t interfere with each other.
Sources
- Tesla North, “Tesla gives in-car Grok access to your email, calendar and files”, 22 September 2026
- Drive Tesla Canada, “Tesla brings Grok Bot to its vehicles”, 22 September 2026
- xAI, Outlook Mail & Calendar connector documentation
- Tech Times, “Tesla Grok now opens websites by voice: AMD owners gain access, Intel locked out”, 18 September 2026
Spotted something out of date? Email support@turnmail.com and we’ll correct it.