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Key Account Manager at Bechtle
Real User
Apr 27, 2022
Provides a secure login and is intuitive but needs to be more user friendly
Pros and Cons
  • "Intuitive and easy to use."
  • "The design is intuitive and better than the solution we had previously used, and once it was configured it was very easy to use."
  • "Using this solution is initially quite complicated."
  • "This is a single solution and if it's the first time you've used Exchange, it's extremely difficult to get users onboard because it's much more complicated than you'd have with 365, for example."

What is our primary use case?

This product provides us with a secure login and enables us to gather information from our users. We are resellers and I'm a key account manager. 

What is most valuable?

The design is intuitive and better than the solution we had previously used. Once it was configured it was very easy to use. 

What needs improvement?

This is a single solution and if it's the first time you've used Exchange, it's extremely difficult to get users onboard because it's much more complicated than you'd have with 365, for example. 

For how long have I used the solution?

We've only just started using it, it's been a week. 

Buyer's Guide
Microsoft Exchange Online
June 2026
Learn what your peers think about Microsoft Exchange Online. Get advice and tips from experienced pros sharing their opinions. Updated: June 2026.
902,417 professionals have used our research since 2012.

What do I think about the stability of the solution?

The solution is stable. 

What do I think about the scalability of the solution?

The solution is scalable, we have around 100 users. 

How was the initial setup?

The initial setup was complex and took us around two weeks. We deployed in-house; it's in the cloud so there's no maintenance required. 

What other advice do I have?

The problem is that it's a little complicated when you first start using it. It's important to read up about it and figure out whether it's the right solution for you. 

I rate the solution seven out of 10.

Which deployment model are you using for this solution?

Public Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Microsoft Azure
Disclosure: My company has a business relationship with this vendor other than being a customer.
PeerSpot user
GlennHutchinson - PeerSpot reviewer
Manager - Infrastructure at a government with 201-500 employees
Real User
Apr 26, 2022
It's a highly scalable, essential product for our business, but it could be more flexible and integration could be more seamless
Pros and Cons
  • "Exchange Online plays a significant role in our business; it controls all our emails, so we'd be in a lot of trouble if we didn't have that, and it's an essential product."
  • "The problem with Exchange is that the attributes aren't flexible enough. I'd like to see more interaction with Office 365 and tighter integration between on-prem Exchange and Exchange Online. There's still a disconnect between mailboxes and the cloud."

What is our primary use case?

Exchange Online plays a significant role in our business. It controls all our emails, so we'd be in a lot of trouble if we didn't have that. It's an essential product.

What needs improvement?

The problem with Exchange is that the attributes aren't flexible enough. I'd like to see more interaction with Office 365 and tighter integration between on-prem Exchange and Exchange Online. There's still a disconnect between mailboxes and the cloud. 

For how long have I used the solution?

I've been using Exchange Online for the last 20 years.

What do I think about the scalability of the solution?

Exchange Online is pretty scalable. We have about 6,000 users at our company.

How are customer service and support?

I rate Microsoft support six out of 10. 

Which solution did I use previously and why did I switch?

We were using a Windows NT 3.5 20 years ago and an on-prem version of Exchange.

How was the initial setup?

Setting up Exchange Online is straightforward. I rate it eight out of 10 for ease of installation. The total time of deployment was a couple of days. I have eight staff looking after it.

What's my experience with pricing, setup cost, and licensing?

There's a licensing cost, but it's included in our Azure pricing, so I'm not really concerned about it.

What other advice do I have?

I rate Exchange Online seven out of 10. There's no alternative to it unless you want to use some Unix system, like Apache. People don't use Apache for wide-stream things like email and stuff like that. The only equivalent is a Linux-based or Unix-based solution, and who wants to do that?

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Microsoft Exchange Online
June 2026
Learn what your peers think about Microsoft Exchange Online. Get advice and tips from experienced pros sharing their opinions. Updated: June 2026.
902,417 professionals have used our research since 2012.
Ololade Olotu - PeerSpot reviewer
Project Manager at Dell Technologies
Real User
Top 20
Apr 8, 2022
Great for collaboration and syncing calendars with good reliability
Pros and Cons
  • "The solution has been stable with good performance on offer."
  • "Microsoft takes care of the back end while companies can focus on their day-to-day work and be more productive."
  • "The solution could be a bit cheaper."

What is our primary use case?

We use Microsoft Exchange for sending emails and running calendars. With the calendars, we are able to check other people's calendars and be sure of their availability so that they can deploy solutions. That's what we normally use it for.

What is most valuable?

The solution is great for collaboration purposes. 

The calendar capabilities are great.

The solution has been stable with good performance on offer.

The product can scale. 

What needs improvement?

The solution could be a bit cheaper. 

I'd like it to be more voice-activated and to have more AI so that it becomes easier to use. The world is moving toward more AI and machine learning, and likely they will adopt more of it in the future. 

For how long have I used the solution?

We just migrated to the solution. We've used it maybe for about a year and a half so far. 

What do I think about the stability of the solution?

The solution is very stable and reliable. There are no bugs or glitches. It doesn't crash or freeze. 

What do I think about the scalability of the solution?

I've not had any problem with it personally in terms of scaling. Due to the fact that it's connected, it pulls everything down. I'm able to do whatever is needed of me with it without stress. 

Everybody is using it now in the company. If it was not scalable, I don't believe over 100,000 staff members could be using it without issues. It has to be scalable.

If we want to increase usage, we simply purchase more licenses. 

How are customer service and support?

I've not had any contact with tech support. It's been very stable for me. There has been no need.

How was the initial setup?

I'm not part of the team that does the installation. That said, I know that Exchange should be good in terms of implementation. In the mailing lists that I used to install, the installation was straightforward. If you get your configurations right, it works. It works well without any trouble. This is Mircosoft. I'm sure it's fine to install.

What's my experience with pricing, setup cost, and licensing?

You do need to pay a licensing fee in order to access the solution. There are also enterprise agreements where companies would have to agree to a certain level of volume. 

It could be less expensive. If it was, more companies would use it. 

What other advice do I have?

I'm an end-user.

I would recommend the solution to others and rate it at a ten out of ten. It's in the Cloud; people don't need to have anything on-site or to worry themselves with problems any longer. Microsoft takes care of the back end while companies can focus on their day-to-day work and be more productive.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Wondwossen Abebe Kebede - PeerSpot reviewer
Program and performance manager at Ethio Telecom
Real User
Feb 12, 2022
Simple, easy to use, scalable, and easy to install
Pros and Cons
  • "Microsoft Exchange Online is very simple and easy to use."
  • "For non-technical people, some configurations might be a little bit difficult. We can use it on our laptops or our portable devices like mobiles and others gadgets, but we have had repeated problems with syncing. That is, when using different gadgets and devices, there are issues with syncing. The configuration could definitely be improved."
  • "For non-technical people, some configurations might be a little bit difficult."

What is our primary use case?

We use SharePoint and Active Directory, meaning that all telecom users and customers are authenticated. We use it as a gateway.

What is most valuable?

Microsoft Exchange Online is very simple and easy to use.

What needs improvement?

For non-technical people, some configurations might be a little bit difficult. We can use it on our laptops or our portable devices like mobiles and others gadgets, but we have had repeated problems with syncing. That is, when using different gadgets and devices, there are issues with syncing. The configuration could definitely be improved.

Technical support is needed for any log-in credential problems and other related issues.

For how long have I used the solution?

I've been using it since 2008.

What do I think about the scalability of the solution?

It is scalable. We have around 16,000 users in our company.

How was the initial setup?

There are no problems with the installation, but when you finish the installation and get to the authentication part of the log-in, there may be problems. It needs improvement.

A team of not more than ten is needed for deployment and maintenance.

What's my experience with pricing, setup cost, and licensing?

We have yearly licensing costs.

What other advice do I have?

I would rate Microsoft Exchange Online at eight on a scale from one to ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1220712 - PeerSpot reviewer
Principal Cloud Architect at a wholesaler/distributor with 1,001-5,000 employees
Real User
Top 5
Jan 25, 2022
Reduces maintenance, has zero downtime and is fairly reliable
Pros and Cons
  • "I enjoy not having to maintain the local infrastructure, local servers, local whatever. You use the software and don't have to worry about the details."
  • "I don't really like the response time of the web GUI for administration. All this seems a bit slow and not responsive enough."

What is most valuable?

The experience has been rather good. We've had nothing major happen to us. We've had no major downtimes. We haven't lost mail so far, which is good.

I enjoy not having to maintain the local infrastructure, local servers, local whatever. You use the software and don't have to worry about the details. You're not concerned with administration tasks other than managing users, which, of course, our team does on a daily basis, basically.

The pricing is okay.

The solution is stable.

The product scales well.

The user interface isn't too bad.

What needs improvement?

There were a few short outages where mail delivery was flaky.

I don't really like the response time of the web GUI for administration. All this seems a bit slow and not responsive enough. They should provide a far simpler solution for sending mail from machines as this is not really intuitive.

Due to the restrictions that Azure and Microsoft impose on sending mail, for example, if you have an Azure-deployed server that is sending out mails (for a shop system or something like that) it's not really simple. Also, it is not really scalable to use Office 365 as a relay server.

There's not really a useful backup tool that comes along with Exchange Online. You have lots and lots of storage for each user, yet you have to buy extra backup tools just to back it up with an Exchange on-premise. You could do this just with onboard tools, however, there's no such thing in cloud deployment.

For how long have I used the solution?

We completed the migration from Lotus Notes on-premise to Microsoft Office Online or Exchange Online last year.

What do I think about the stability of the solution?

The stability has been good. We haven't dealt with bugs or glitches. it's pretty reliable. 

What do I think about the scalability of the solution?

I expect the product to scale well. That is what we are paying Microsoft quite a bit of money for. They have to address scalability, reliability, and things like that. We have the service-level agreement and it's their business to do it. That's what they get the money for. 

We have about 3,500 physical users currently using Exchange. There are 1,500 more that are not interactive (for example, service accounts, group mailboxes, and accounts for machines that send mail and things like that). That makes the total number of users 3,500 persons and about 1,200-1,500 users that are not necessarily people.

How are customer service and support?

I haven't had any direct contact with technical support, however, I have not heard complaints as to their services.

Which solution did I use previously and why did I switch?

We used to have an on-premise deployment of Lotus Notes, however, we discontinued using this and swapped over to Microsoft Exchange Online with the help of an external consultant as there was a lot of mailbox migration to do. That was a quite lengthy process due to the fact that we had several terabytes of mail storage that had to be migrated.

How was the initial setup?

We had a partner help us migrate everything over. 

The deployment times depend on a few factors. From the first start to the last migrated mailbox, for us, the deployment took over half a year. That said, actually, it wasn't that long, as we deployed in several waves taking one user group at a time and migrating them over.

Therefore, the real transfer time was much less than the seven months. In total, if you take the net time, it might have only been one month of actual migration.  However, we made a point of migrating only on weekends to keep user satisfaction high and disturbance to daily business low.

What about the implementation team?

We had a partner assist us with the process.

What's my experience with pricing, setup cost, and licensing?

Pricing is good. However, it's also not exactly cheap.

It's my understanding that we have a contract that runs for two or three years with an enterprise agreement backing all this up. We do not buy on a yearly basis. That would be unusual for our company to buy for such short term.

What other advice do I have?

Since the project was finished, I'm no longer in an administrative role with Exchange Online. I have passed it on to other colleagues. The administration part is no longer in my hands, for which I'm quite grateful. I don't have to do the daily tasks anymore. My main job is to be the principal cloud architect for the company. I'm, to a lesser extent, concerned with daily administration tasks.

I'd recommend potential new users just go ahead and do it. It reduces the on-site administration chores by quite a bit. It's reliable enough to be used without second thoughts for business if you can handle the cost that comes with it, as Exchange or the whole Office 365 is not exactly cheap, especially when you count in the cost for security-related services that come with Office 365 if you pay for them.

I'd rate the solution at an eight out of ten. It works well, just not perfectly.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
it_user1718907 - PeerSpot reviewer
Azure Cloud Solutions Architect at cloud hiver
Real User
Nov 25, 2021
Useful mail flows, stable, and simple installation
Pros and Cons
  • "All of the Microsoft Exchange Online is very useful, such as the sections, the information protection, and the mail flows."
  • "The solution could improve with the integrations with some of the known applications is still not possible, there must be more connectors."

What is our primary use case?

We use Microsoft Exchange Online for emails and communication.

What is most valuable?

All of the Microsoft Exchange Online is very useful, such as the sections, the information protection, and the mail flows.

What needs improvement?

The solution could improve with the integrations with some of the known applications is still not possible, there must be more connectors.

There should be a feature when sending the emails it pops up and gives the confirmation of the real details when you are sending them out outside. There's an option for the alerts, but there's no double-check. We cannot double-check it or re-confirm it again. This option would be nice to have.

For how long have I used the solution?

I have been using Microsoft Exchange Online for approximately two years.

What do I think about the stability of the solution?

I have found Microsoft Exchange Online to be stable. I have not had any issues.

What do I think about the scalability of the solution?

Microsoft Exchange Online is scalable.

How are customer service and support?

I have not needed the support. 

Which solution did I use previously and why did I switch?

I have used Gmail previously, but I like Microsoft products better. The options and features are already at the granular level.

How was the initial setup?

The installation is simple.

What about the implementation team?

I did the implementation of the solution myself.

What's my experience with pricing, setup cost, and licensing?

I am using Office 365 and Microsoft Exchange Online comes as the package. It cost approximately $13 per month.

What other advice do I have?

We have a lot of connectors with Office 365, and it's integrated with Microsoft technologies already. Additionally, there is integration with other third parties solutions. It's a good product.

I rate Microsoft Exchange Online a ten out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Senior System & Security Administrator at a retailer with 51-200 employees
Real User
Top 20
Oct 17, 2021
Straightforward, cloud-based application that is easy to connect
Pros and Cons
  • "Exchange Online is a straightforward cloud-based application. It's easy to connect and the interface is user friendly."
  • "Microsoft Exchange Online is secure and stable."
  • "The price could be cheaper."

What is our primary use case?

Every company needs a mailing system. No company can work without one, so every company needs Exchange Online.

What is most valuable?

Microsoft Exchange Online is secure and stable. It's a very helpful application.

For how long have I used the solution?

I've been using Microsoft Exchange for a few years.

What do I think about the scalability of the solution?

We have about a hundred users working with Exchange Online.

How was the initial setup?

Exchange Online is a straightforward cloud-based application. It's easy to connect and the interface is user-friendly. 

What's my experience with pricing, setup cost, and licensing?

We have an annual subscription. The price could be cheaper.

What other advice do I have?

I rate Microsoft Exchange Online 10 out of 10. I would recommend it. 

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Wunpini Kobila  Ibrahim - PeerSpot reviewer
Information Technology Officer at Emergent Payments
Real User
Mar 17, 2023
Excellent two-step verification and overall security
Pros and Cons
  • "Exchange Online's most valuable features are two-step verification and security."
  • "I would rate Exchange Online's stability eight out of ten - it has room for improvement."

What is our primary use case?

I mainly use Exchange Online to configure our email accounts.

What is most valuable?

Exchange Online's most valuable features are two-step verification and security.

For how long have I used the solution?

I've been using Exchange Online for about a year.

What do I think about the stability of the solution?

I would rate Exchange Online's stability eight out of ten - it has room for improvement.

What do I think about the scalability of the solution?

Exchange Online is very scalable.

How was the initial setup?

The initial setup was straightforward, and the deployment took ten to fifteen minutes for each machine.

What about the implementation team?

We implemented using an in-house team.

What other advice do I have?

I would give Exchange Online a rating of eight out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Sujit Suryavanshi - PeerSpot reviewer
Assistant Manager - IT at Logixal
Real User
Feb 16, 2023
Stable and easy to install
Pros and Cons
  • "I would rate Exchange Online's stability nine out of ten."
  • "Exchange Online's scalability could be improved."

What is our primary use case?

 I primarily use Exchange Online to communicate with other users.

What needs improvement?

Exchange Online's scalability could be improved.

For how long have I used the solution?

I've been working with Exchange Online for four to five years.

What do I think about the stability of the solution?

I would rate Exchange Online's stability nine out of ten.

What do I think about the scalability of the solution?

I would rate Exchange Online's scalability eight out of ten.

How was the initial setup?

The initial setup was straightforward

What was our ROI?

We have seen a return on investment from Exchange Online.

What other advice do I have?

I would recommend Exchange Online to other users and rate it eight out of ten.

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Zülfikar Erdem - PeerSpot reviewer
IT Support Specialist at Wagner Kablo A.S.
Real User
Dec 8, 2022
Highly scalable solution with excellent webmail platform
Pros and Cons
  • "Exchange Online's best feature is its webmail platform."
  • "Exchange Online has issues with its mail flow and content search."

What is most valuable?

Exchange Online's best feature is its webmail platform.

What needs improvement?

Exchange Online has issues with its mail flow and content search.

For how long have I used the solution?

I've been using Exchange Online for two years.

What do I think about the stability of the solution?

Exchange Online is stable.

What do I think about the scalability of the solution?

Exchange Online is very scalable

How was the initial setup?

The initial setup was very basic.

What about the implementation team?

I implemented Exchange Online myself.

What's my experience with pricing, setup cost, and licensing?

We have a yearly license for Exchange Online.

What other advice do I have?

I would recommend Exchange Online to other users and rate it nine out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Download our free Microsoft Exchange Online Report and get advice and tips from experienced pros sharing their opinions.
Updated: June 2026
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Buyer's Guide
Download our free Microsoft Exchange Online Report and get advice and tips from experienced pros sharing their opinions.