Microsoft Outlook

By Microsoft

4.5/5(3,522)
4.5 out of 5 stars

How would you rate your experience with Outlook?

Microsoft Outlook Reviews & Product Details

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Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

13 months

User Insights

Average based on 3522 real user reviews.

Implementation Time

1 month

Perceived Cost

$$$$$

Microsoft Outlook Reviews (3,522)

View 9 Video Reviews
Reviews

Microsoft Outlook Reviews (3,522)

View 9 Video Reviews
4.5
3,522 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise Microsoft Outlook for its seamless integration of email, calendar, tasks, and contacts, which enhances productivity and organization. The platform's ability to manage high volumes of communication effectively is a key reason for its popularity, although some users note that the interface can feel cluttered and overwhelming for newcomers.

Pros & Cons

Generated from real user reviews
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LA
Lokesh A.
Insight Leader
Mid-Market (51-1000 emp.)
"Outlook Ecosystem Makes Work Easier Across Desktop and Mobile"
5/5
What do you like best about Microsoft Outlook?

Outlook helps us run the business. It supports communication with clients and stakeholders, and the built-in AI tools, along with a variety of other tools, make day-to-day work easier. The best part is the Outlook ecosystem, which keeps all the required tools available both on the computer and on the phone. MS Teams integration and copilot have been super helpful. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

I don’t have anything I dislike about Microsoft Outlook. Review collected by and hosted on G2.com.

Kato M.
KM
Kato M.
Operations Manager
Small-Business (50 or fewer emp.)
"Simplifies Calendar Sharing and Integrates Smoothly Across Microsoft"
4.5/5
What do you like best about Microsoft Outlook?

I've been a longtime user of Microsoft Outlook, but I do like the way that it simplifies the way that we can share calendars across an organization. The majority of our workforce is remote and it significantly cuts down on the number of back and forth emails. I also appreciate the way it easily integrates with other Microsoft products. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

The system keeps trying to push me to the newer version of Outlook, but I don’t find the interface nearly as user-friendly. It doesn’t feel like an improvement over the current version, and I’m concerned about how it may impact my productivity if/when I’m finally forced to switch. Review collected by and hosted on G2.com.

VS
Vagish S.
Student
Small-Business (50 or fewer emp.)
"Focused Inbox and Better Notifications Keep Outlook Email Sane"
4/5
What do you like best about Microsoft Outlook?

i like the focused inbox, it puts important stuff in front. i use outlook for my professional mail. it keeps things sane. and the notifications are just better than any other mail app that i have used. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

i hate the ads. its like a free spotify but in mail. gmail doesn't do this. also too many mails doesnt feel manageable, the UI is too cluttery, it feels old. Review collected by and hosted on G2.com.

Mátyás G.
MG
Mátyás G.
Associate Software Support Specialist
Enterprise (> 1000 emp.)
"Ad-Free, No-Nonsense Email with Great Microsoft Apps Integration"
4/5
What do you like best about Microsoft Outlook?

I like that there are no ads, and no nonsense, only functionality. I also really like the calendar, and the synergy with other Microsoft products Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

I do not like the starting UI, it is a bit annoying. and the sometimes the performance is not the best, emails can lag long minutes Review collected by and hosted on G2.com.

Luis R.
LR
Luis R.
Billing Specialist
Small-Business (50 or fewer emp.)
"All-in-One Communication and Scheduling That Keeps Me Organized"
5/5
What do you like best about Microsoft Outlook?

What I like best about Microsoft Outlook is how it keeps communication and scheduling organized in one place. The integration between email, calendar, and task management makes it easy to manage meetings, deadlines, and daily priorities without needing multiple tools. I especially like the calendar features, which allow me to schedule meetings efficiently, set reminders, and coordinate with teams while seeing availability in real time. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

One of the things I dislike about Microsoft Outlook is that it can sometimes feel cluttered, especially when managing a high volume of emails, meetings, and notifications at the same time. It can take extra effort to keep inboxes organized, and important messages can occasionally get buried if filters and folders are not carefully maintained. Review collected by and hosted on G2.com.

SP
Shivam P.
Laravel Developer
Mid-Market (51-1000 emp.)
"Reliable, Easy-to-Use Email and Calendar Integration with Microsoft Outlook"
4/5
What do you like best about Microsoft Outlook?

Microsoft Outlook is reliable and easy to use for everyday email communication. I use it regularly to manage emails, schedule meetings, and keep my tasks organized. The calendar integration is very helpful, especially when it comes to meeting reminders and coordinating with my team. It also works smoothly with other Microsoft tools, which helps make my workflow more efficient. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

The interface can sometimes feel a bit busy, especially when I’m managing a high volume of email. New users may need some time to explore all the features, but once you’re familiar with it, it becomes easy to navigate and efficient for daily use. Review collected by and hosted on G2.com.

Melvin B.
MB
Melvin B.
Scheduling Coordinator
Construction
Mid-Market (51-1000 emp.)
"Emails, Meetings, Panic: The Full Experience"
5/5
What do you like best about Microsoft Outlook?

The biggest upside of Outlook is reliability. It’s been around forever, and it shows. It handles email, calendars, and contacts in one place without much drama. I use it daily, and it does a good job of keeping everything organized, especially when you’re juggling a lot of emails and meetings.

The calendar integration is a huge plus. Scheduling meetings, sending invites, and syncing with Teams feels seamless if you’re already in the Microsoft ecosystem. I also like the rules and folders feature; once you set them up, Outlook quietly does a lot of the cleanup work for you in the background. Search is another underrated win; even when my inbox is overflowing, I can usually find what I need pretty fast. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

Outlook isn’t the lightest tool out there. It can feel a bit heavy, especially if you’re using the desktop app with a large mailbox. I’ve had moments where it lagged or froze right when I was trying to send something important (never a great feeling).

The interface can also feel cluttered at times. There are a lot of features, which are great in theory, but it can be overwhelming if you just want to do something simple quickly. On top of that, notifications can get noisy if you don’t fine-tune them; it’s very easy to end the day with inbox fatigue. Review collected by and hosted on G2.com.

Nikhil P.
NP
Nikhil P.
Scholar Trainee
Enterprise (> 1000 emp.)
"Productivity Essential for Office Work"
4.5/5
What do you like best about Microsoft Outlook?

Rules and automation are a strong point—Outlook’s filtering, folders, and categories make it easier to keep email organized. It’s also deeply integrated with Microsoft 365, Exchange, and corporate IT systems, which is why it’s the standard in many workplaces. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

There are too many versions—“Classic Outlook,” “New Outlook,” web Outlook, Mac Outlook, and mobile Outlook—and they don’t always behave the same way. Review collected by and hosted on G2.com.

Carlos Q.
CQ
Carlos Q.
Quotes specialist
Small-Business (50 or fewer emp.)
"Advanced Yet User-Friendly, With Excellent Integrations and AI Writing Help"
5/5
What do you like best about Microsoft Outlook?

Well organized, interface is very advanced yet user friendly. It integrates wonderfully with other software as ClickUp, performance could be better as it sometimes stop working on my macbook air. AI intelligence is very useful when it comes to email writing and grammar correction. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

I would like it to have a snooze option for when I need to follow up on an email at certain specific time. That'd be great! Review collected by and hosted on G2.com.

ST
Sushil T.
Service Delivery Manager
Enterprise (> 1000 emp.)
"Microsoft Outlook: Great Integration and Features"
4/5
What do you like best about Microsoft Outlook?

What I like most about Microsoft Outlook is how it quietly fits into my daily routine. I depend on it daily for emails, calendar, meetings, and reminders as all these are in one place, and over time it becomes very easy to stay organized. The search is dependable, the calendar helps avoid scheduling mistakes, and the integration with Teams and Office tools feels natural. it just works for me as its stable, familiar, and something I can rely on every workday. Review collected by and hosted on G2.com.

What do you dislike about Microsoft Outlook?

What I dislike about Microsoft Outlook is that when my mailbox gets heavy, it tends to slow down and becomes less responsive. The search usually works, but when it misses an email I know exists, it’s really frustrating. It does the job, but the experience can feel more complicated than it needs to be. Support responses often feel generic and it usually takes longer than expected to reach someone who truly understands the problem. Review collected by and hosted on G2.com.

Questions about Microsoft Outlook? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

GU
Guest User
Last activity 4 months ago

What are the latest integrations and features in Microsoft Outlook that enhance email communication and productivity?

GU
Guest User
Last activity 2 months ago

What are the latest integrations and features in Microsoft Outlook that enhance email communication and productivity?

Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

13 months

Average Discount

8%

Microsoft Outlook Comparisons
Microsoft Outlook Features
Filters
Reminders
Notifications
Calendar
Contacts
Desktop Application
Mobile Application
Multi-Calendar View
Customizable Viewing
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Outlook
4.5/5(3,522)