If you already use Microsoft 365, you’ve probably tried out Copilot and thought, "Great, that’s all my AI needs covered”. Honestly, that’s a fair assumption.
Microsoft Copilot 365 is a big tool that provides a wide variety of support. It’s built into the software stack most enterprises already run on, within the products you already use: Outlook, Teams, Word, PowerPoint, and Excel.
Fyxer also lives where you already work. But its expert support is specific to email, scheduling, and meetings, giving users their time back to dive into other higher-value tasks.
So the obvious question is:
Should you add an email assistant tool like Fyxer on top of Copilot 365?
Like most founders, leaders, and operators, I spend a ridiculous amount of time in email and meetings. I test a lot of productivity tools to tackle the admin tasks that sit between me and the work that actually matters. And I’m sharing everything I’ve learned with you.
Here’s my honest comparison of Fyxer and Microsoft Copilot 365. I’ll cover what each tool does well and why I think (for most teams) the right answer isn’t Copilot versus Fyxer. It’s Copilot plus Fyxer.
AI across everything vs AI that masters your inbox
How Microsoft Copilot 365 works across programs
Let’s clear one thing up because the “Copilot” name can be confusing. Microsoft Copilot is a general chatbot, similar to ChatGPT or Claude. Then there’s Microsoft Copilot for paid Microsoft 365 users, which is integrated with your Microsoft tools and your organization’s environment.
When I reference Copilot, I’m talking specifically about the integrated Copilot 365. So how does it work?
Microsoft Copilot 365 sits across the entire Microsoft ecosystem and serves as a broad intelligence layer. Your Microsoft documents contain information that Copilot’s AI helps make sense of. Instead of manually digging through email threads in Outlook or generating graphs in Excel, Copilot can summarise, draft, generate, and analyse for you.
How Fyxer works as an email assistant
Now let’s talk about Fyxer. It’s intentionally built to manage more specific tasks. It doesn’t try to sit across every productivity app in your company. And you won’t find it suggesting edits inside PowerPoint.
Fyxer instead focuses on the two biggest things that destroy your calendar and your attention: email and meetings.
The biggest productivity blockers for senior leaders are:
- Inbox triage
- Call scheduling
- Email follow-ups
- Meeting admin
- Lost actions
Fyxer is built for that layer of work, connecting to your existing Outlook or Gmail account. It organizes your inbox by categorizing every email, learns your voice, writes draft email replies, schedules calls and joins meetings to summarize notes and actions.
Fyxer handles the communication and time-management side of your week, which is the part that most leaders can’t escape.
The comparison comes down to breadth vs depth
The simplest way to think about Copilot vs Fyxer is that Copilot is broad and Fyxer goes deep.
Copilot helps you to work faster across the entire Microsoft suite. It’s great if you want an AI layer that touches everything. It’s powerful, but it’s also a generalist. You trade focused support to get a degree of help with every task.
By contrast, Fyxer is a specialist AI email tool that behaves like an executive assistant. It doesn’t try to solve everything, it focuses on the biggest time-wasting tasks. Fyxer goes deep to clear inbox overload and calm calendar chaos.
For this reason, I don’t see it as one tool versus another. They can complement each other. Copilot is the smart co-worker supporting you across the Microsoft suite. Fyxer is the specialist email assistant whose job it is to protect your time.
But let’s dig into where they might overlap, starting with your Outlook inbox.
Email management: Two different approaches
Email is where most people spend far more time than they want to admit—especially founders, sales leaders, exec teams, and anyone managing a lot of external relationships.
What Copilot does well for email
Copilot works within Outlook and is great at understanding context at scale. Put simply, it reduces your reading time. If you’re looking at a long email thread with lots of replies, Copilot can summarise it in seconds. It can pull out key points, identify what’s being asked, and draft a response.
It’s also great when you’ve been away from your inbox. If you come back from holiday to an overwhelming number of conversations, Copilot can give you a fast catch-up.
Where Fyxer is a stronger email assistant
Fyxer lives in your inbox all the time, whether you use Outlook or Gmail. It learns your voice and drafts replies continuously (just like a 24/7 assistant).
Opening your inbox leads to hundreds of micro-decisions every day:
Should I reply now?
Should I save this message?
Should I delegate?
Should I book a call?
Should I chase that client?
Fyxer recognises that email isn’t just one task, and it isn’t solely about replies. It’s the micro-decisions that drain your time and distract from focused work. Fyxer is built to take that weight off your plate.
Copilot might help you draft a reply. But Fyxer can read that conversation, recognise a call needs scheduling, propose meeting times, and send a scheduling link to get it in the diary.
Fyxer is built on the premise that email is a complex operational workflow consuming too much of your day.
Meeting management: Summaries vs follow-through
Now let’s talk about meetings.
How Copilot 365 helps with meeting management
Copilot in Teams is powerful for meeting recaps. If you miss a meeting, you can ask Copilot what happened. It summarizes what was discussed and any decisions made.
This can be critical in large organizations where people are constantly double-booked, and important information gets scattered across calls. Essentially, Copilot helps you catch up quickly.
How Fyxer works harder to protect your time
Fyxer is the assistant working simultaneously across your inbox, calendar and meetings. Rather than just summarizing calls to catch you up, it schedules your meetings, joins them to capture notes, extracts action items, and drafts follow-up emails.
One question I always ask when I test a new productivity tool:
Does this tool close the loop, or does it just help me understand the loop I’m in?
Copilot is excellent at helping you understand. Fyxer is designed to help you close. One keeps you informed, the other makes you more effective.
Gemini vs Fyxer: quick feature comparison
Here’s a quick summary of the differences:
When to Use Copilot, when to use Fyxer, and when to use both
Which tool is right for you? Here’s my honest answer.
Copilot is best when you need AI across your entire workflow
If your organisation already uses Microsoft 365, Copilot is a strong baseline tool that helps you get more work done.
It’s a powerful AI layer across the Microsoft ecosystem that can help teams move faster by summarizing, drafting, analyzing, and generating content throughout their workflows.
For large teams handling a lot of complex documentation and data, Copilot is incredibly useful.
Fyxer is best when your inbox and calendar are the bottleneck
If you’re a founder, exec, operator, team leader, or anyone who spends hours a day in an inbox, Fyxer is the missing layer. It goes deeper, where your time is actually disappearing.
Using both tools removes blind spots
One AI tool rarely does it all. Nor should it. Copilot and Fyxer solve different problems. If you’re spending hours a day trapped in email and meetings, Copilot alone won’t fix it. Copilot makes Microsoft 365 smarter across the board. Fyxer specifically works in the one area that burns out many professionals: the inbox.
If you’re drowning in email, Fyxer is the clear choice. But for organizations already running on Microsoft 365, the smartest setup uses both. You get breadth where you need it and depth where it matters most.
Frequently asked questions
Is Microsoft Copilot 365 enough for Outlook email management?
Copilot is great for summarizing threads and drafting replies in Outlook. But if your inbox is overloaded with follow-ups, scheduling, and admin, Copilot alone usually won’t reduce the workload. That’s where Fyxer helps.
What’s the biggest difference between Copilot 365 and Fyxer?
Copilot 365 is a broad AI layer across Microsoft apps. Fyxer is a specialist focused on email, scheduling, and meetings. Copilot helps you work faster. Fyxer helps you do less inbox work.
Can you use Fyxer and Microsoft Copilot 365 together?
Yes. Copilot supports your wider Microsoft workflow, while Fyxer handles inbox management, follow-ups, scheduling, and meeting actions. Together they cover both productivity and communication admin.
Does Fyxer work with Outlook and Microsoft 365?
Yes. Fyxer connects directly to Outlook and works alongside Microsoft 365 without requiring you to switch platforms or change workflows.
Which is better for executives: Copilot 365 or Fyxer?
Copilot is useful for summaries and drafting across Microsoft tools. But for execs drowning in email and meetings, Fyxer is usually more impactful because it reduces inbox, scheduling, and follow-up workload.