For PAs and EAs managing busy executives’ inboxes, email can easily become a job in itself. Between prioritising urgent requests, chasing replies, coordinating diaries and keeping track of long-running conversations, it can be difficult to focus on the work that really matters.
With the rapid growth of AI and the constant evolution of new tools, it’s no surprise that even a traditionally manual task like tackling your email inbox can now be partly automated.
So if you’ve been asking yourself; ‘can an AI email assistant help?’, the answer is yes.
AI email tools are becoming more integrated into email platforms such as Gmail and Outlook, offering ways to summarise conversations, draft responses and find information faster. Used thoughtfully, they can reduce repetitive admin and help assistants stay on top of their game. But they also raise important questions about confidentiality, accuracy and where human judgement remains essential.
What can an AI email assistant do?
An AI email assistant uses artificial intelligence to help manage, understand or respond to messages. Some tools are built directly into existing email platforms, while others connect to your inbox to provide additional features.
For PAs and EAs, the aim is not to hand over control of an executive’s correspondence. It is to spend less time on routine tasks and more time on communication, decision-making and relationship management.
Here are five ways AI email management can help.
1. Prioritise emails and identify urgent requests
When hundreds of messages arrive each day, deciding what needs attention first can be one of the biggest challenges. AI can help identify important messages, highlight deadlines and distinguish action points from routine updates.
Depending on the tool, you may be able to ask AI to identify emails that need a response today, flag messages awaiting approval or group requests by topic.
Microsoft Copilot in Outlook, for example, offers inbox prioritisation, while its email tools can help users triage messages and manage rules. These features can provide a useful starting point, but they should not replace your knowledge of the executive’s priorities, relationships or commitments.
2. Summarise long email threads
Long email chains can take valuable time to work through, particularly when several people have contributed or decisions have changed along the way.
AI can summarise lengthy conversations, highlight key points and identify outstanding actions. This can be especially useful when picking up a project mid-way through, preparing a briefing or catching up after annual leave.
Both Gemini in Gmail and Copilot in Outlook offer email summarisation features.
Treat summaries as a shortcut, not a substitute for reading the original message when the details matter. Always check important dates, decisions, names and commitments against the source emails.
3. Draft replies and improve tone
Drafting routine emails can take up a surprising amount of the working day. AI can create a first draft from a short prompt, help refine an existing message or suggest a more concise, professional or approachable tone.
For example, you could ask an AI tool to draft a polite follow-up to someone who has not responded, turn meeting notes into an email summary or make a message clearer and more diplomatic.
These features can be particularly useful when managing high volumes of correspondence on behalf of an executive. However, AI does not automatically understand the nuances of every relationship. A message to a board member may require a different approach from a quick internal update, even if the subject is similar.
Use the draft as a starting point and edit it to reflect the executive’s voice, the recipient and the purpose of the message. Never send an AI-generated reply without checking it first.
4. Find information and organise your inbox
Searching for a date, decision or attachment buried in months of correspondence can be frustrating. Some AI email tools allow users to ask questions in natural language, making it easier to locate information across messages or summarise what has been discussed.
AI can also help organise an inbox by suggesting labels, creating rules or identifying recurring types of email. For example, you might use rules to separate newsletters from client requests or organise messages linked to a particular project.
If you use Gmail, explore its Gemini features. For Outlook users, Microsoft’s Copilot features can help with email organisation and inbox management.
Before adopting any new AI email organiser, check which features are available on your account and whether your organisation permits the tool to access work correspondence.
5. Choosing the right AI email tools for Gmail and Outlook
You may not need a separate subscription to benefit from AI. Start by checking the features already available in your organisation’s email platform.
- AI for Gmail: Gemini can help summarise threads, draft messages, suggest replies and find information in previous emails, depending on your account and plan.
- AI for Outlook: Microsoft Copilot can support email summaries, drafting, prioritisation and inbox organisation, with availability depending on your Microsoft 365 subscription and setup.
- Third-party AI email tools: Separate tools may offer additional inbox triage, categorisation and drafting features. Before connecting one to a work account, check its permissions, security arrangements, data handling and compatibility with your organisation’s policies.
The best AI email assistant is not necessarily the one with the most features. It is the one that solves a genuine problem in your workflow without creating additional security risks or admin.
Confidentiality: what should PAs and EAs consider?
Inbox management often involves sensitive information, from executive diaries and commercial discussions to employee matters and confidential documents. Before using AI, it is essential to understand how the tool processes information and what happens to the data it accesses.
Keep these safeguards in mind:
- Follow your organisation’s AI policy. Use only approved tools and accounts for work correspondence.
- Check data handling. Understand whether emails or prompts may be stored, retained or used to improve a service, and what protections apply.
- Avoid unapproved uploads. Do not paste confidential messages or attachments into public AI tools without explicit authorisation.
- Verify every output. Check names, dates, facts, attachments, tone and any commitments before acting on a summary or sending a draft.
- Keep control of important decisions. Use your judgement before archiving, deleting, forwarding or replying to sensitive messages.
AI can make inbox management easier, but it cannot take responsibility for the consequences of a mistaken reply or missed detail.
Can AI really make inbox management easier?
Yes, provided it is used for the right tasks. AI email management can help PAs and EAs reduce time spent summarising threads, drafting routine replies and searching for information. The biggest gains are likely to come from identifying a few repetitive tasks and testing whether AI can make them quicker without compromising accuracy or confidentiality.
Start small, measure whether the tool genuinely saves time and keep human review at the centre of the process. For more practical advice on building better email habits, read our guide on how to tame your work emails.
The aim is not simply to clear the inbox faster. It is to give assistants more time for the strategic, relationship-focused work that makes their role so valuable.
