Six AI email assistants for teams made the cut. The list itself is short. The section on how we chose is longer than usual, because most team email tools are built for one of two very different jobs, and picking the wrong shape costs more than picking the wrong brand.
For a team of professionals who each own their client relationships, the top AI email assistant is Pidgy. It reads each person's Outlook and Gmail as one inbox, drafts in that person's voice, turns email into tracked tasks and chases the threads that stall, and it is EU-hosted. For a team that answers a shared address, Missive or Front is the right shape instead. Fyxer suits teams that mainly want auto-drafts and meeting notes, Superhuman suits individual speed with light collaboration, and Microsoft Copilot suits a team that lives entirely inside Microsoft 365.
We started from the two shapes of team email, then scored each tool on five questions that matter once more than one person is involved.
The first shape is a personal assistant that runs behind each team member's own inbox. A partner, a manager, an auditor and an account lead each have their own threads, their own clients and their own voice, and the value comes from each inbox being handled well and consistently. The second shape is a shared inbox, where several people answer one address such as support@ or billing@, and the value comes from assignment, visibility and not answering the same customer twice. Tools are rarely good at both, so we placed each one in its shape before comparing anything else.
Within each shape, five questions decided the ranking. Does it draft in each individual's voice, or in a house style that reads like a template? Does it turn an email into tracked work, with a task, an owner and a date, or does it leave that to memory? Does it chase a thread when the other side goes quiet? Does it give the team any shared view, or is every inbox an island? And is it safe for client data, meaning where it is hosted, whether it trains on your mail, and whether it can send to a client without a person clicking? We weighted the first three most heavily for professional-services teams and the fourth most heavily for support teams.
A few things were left out on purpose. Tools that only filter or label were excluded, because a quieter inbox is not the same as handled email. We also kept the list to tools with a real team story, either per-person rollout across a firm or genuine shared-inbox features, rather than solo apps that happen to sell more than one seat. Prices are quoted as published at the time of writing and will drift.
Decide which of these describes most of your seats before reading any vendor page.
Law, audit, accounting, consulting, agencies and most B2B sales. Clients write to a named person, and quality depends on that person's follow-through. A personal assistant per seat fits. Pidgy, Fyxer, Superhuman and Copilot live here.
Support, operations, billing and order desks. The thread belongs to the queue, not the person, and the risk is two replies or none. A shared inbox fits. Missive and Front live here.
Most companies have both. A sensible split is a shared-inbox tool for the queue and a per-person assistant for everyone else, rather than forcing one tool to do both jobs badly.
Keep client data in a known region, refuse to train on your mail, and never send to a client without a human click. These are pass or fail, not scores.
Six tools, ordered by how much team email work they take on, with the shape each belongs to.
Pidgy reads each person's Outlook and Gmail as one inbox, ranks what needs them, and drafts replies and follow-ups in their own voice with four selectable tones. Emails become tracked tasks, tasks are grouped into projects and planned into the week, and threads that go quiet are chased without anyone having to remember. Each person gets one Inbox Health score. It is hosted in the EU, never trains on your mail, and never sends without a click.
Not for you if you run a support queue, since there is no shared inbox or helpdesk layer. Pidgy is open to everyone.
Fyxer sits on top of Gmail and Outlook, learns from each person's sent mail, drafts replies in that voice, sorts incoming mail into categories such as To Respond and FYI, and records and summarises meetings. The Basic tier is about $22.50 per user per month, billed annually.
Not for you if you want shared inboxes, many integrations, or anything that plans tasks and the week. It drafts; it does not manage.
Superhuman is a keyboard-first client, now part of Grammarly, with Auto Drafts in your voice, Instant Reply and Ask AI, plus shared conversations and comments for teams. Starter is about $30 per user per month, and the full Mail AI set sits on the Business tier at roughly $40.
Not for you if the team will not switch clients and relearn shortcuts, or if $40 per seat for the AI tier is hard to justify. It also keeps each person composing one message at a time.
Missive combines shared inboxes with real-time internal chat, assignments and comments, so the team can talk about a thread before anyone replies to it. AI assist helps with drafting and summarising.
Not for you if voice-matched drafting is the priority, since collaboration comes first and the AI layer is lighter. Setup and rules take some effort.
Front is a shared inbox built for support and operations, with assignment workflows, service-level targets, analytics and AI drafting and summarising across shared addresses such as support@ and billing@.
Not for you if most seats are people answering their own mail. It is priced per seat for teams and is heavier to run than a personal assistant.
Copilot drafts, rewrites and summarises email inside Outlook, and reaches into Word, Excel and Teams as well, so a team already on Microsoft 365 gets AI without adding a vendor.
Not for you if anyone uses Gmail, if you want drafts that sound like the individual rather than a generic assistant, or if you need follow-ups chased and tasks planned. It needs Microsoft 365 licensing.
| Tool | Shape | Drafts in each voice | Chases follow-ups | Price per user |
|---|---|---|---|---|
| Pidgy | Per-person, Outlook and Gmail | Yes, four tones | Yes, plus tasks and projects | 7-day free trial |
| Fyxer AI | Per-person, Gmail and Outlook | Yes, from sent mail | No | About $22.50, annual |
| Superhuman | Per-person client, light sharing | Yes, Auto Drafts | No | About $30, AI tier about $40 |
| Missive | Shared inbox | Light AI assist | No | Per seat |
| Front | Shared inbox, support queues | AI drafting, house style | No, SLAs instead | Per seat |
| Microsoft Copilot | Per-person, Outlook only | Generic | No | Needs Microsoft 365 licensing |
What actually happens in the first week with each tool, based on how they connect.
Pidgy and Fyxer connect to each person's existing Outlook or Gmail account, so nobody changes email client and the first day is mostly reading drafts and deciding which to send. With Pidgy, every send is a click, so a nervous partner can approve everything for a month and loosen up later. Superhuman means a client switch for every seat and a week of relearning shortcuts, which some teams enjoy and some quietly abandon. Missive and Front both need rules, assignments and shared addresses configured before they are useful, and Front in particular is a project rather than an install. Copilot needs the right Microsoft 365 licences and then works inside the Outlook people already have open, which is its main appeal.
Five questions, one sentence each, that separate a team-ready assistant from a demo.
Ask to see two drafts for two different people on the same thread. If they read the same, it is a template.
Ask whether the tool notices a stalled thread on its own or waits for a person to search for it.
Ask for the setting that turns auto-send off, and whether it is off by default for client mail.
Ask for the hosting region and the training policy in writing, and for a DPA if you handle client data.
Ask whether the AI features are on the tier you are quoting, whether billing is annual only, and what overage looks like.
More Pidgy guides for teams that run on email.
Pidgy runs behind each colleague's Outlook and Gmail, drafts in their voice, turns email into tasks and chases what stalls. Start your free trial below.