I have been a user of Mailbird for several years. It is one of the best mail clients out there, and an extremely good option for someone not wanting to go into the paid subscription of Office and... See more
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About Mailbird
Written by the company

Stay on top of your inbox without missing a single important message. With Mailbird, you’ll have complete peace of mind, safe in the knowledge that you can manage multiple email accounts like Gmail, Yahoo Mail, Office 365, and other online applications from one location.
By combining innovation, design, and simplicity, Mailbird also offers a unique 'Unified Inbox' which gives you the option to combine all emails and email accounts into a single view.
Stay connected and drive your productivity by integrating your favorite social media and productivity apps, including Facebook, Whatsapp, Trello, Google Workspace, Asana, and many more.
Email has never been easier!
Contact info
2345 Yale Street, 1st Floor, 94306, Palo Alto, United States
- www.getmailbird.com
Replied to 54% of negative reviews
Typically replies within 24 hours
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Slight problem with Mailbird soon…
Slight problem with Mailbird soon resolved- many thanks!
Fantastic email and great
Fantastic email and great, fast technical support.
Mailbird's the best!
Mailbird employees are very good and quick to get back to me when I have problems of any kind with my mail. I've had this email service a long time now and am very satisfied with it. They are constantly trying to make the system better for us users, and ask for our advice, and we appreciate that. Thank you, Mailbird!
Highly recommended
Mailbird is a great e-mail client for both Windows and macOS .. it is very smooth, fast and user friendly with options to suit personal users and large corporations.
As an old man of 80, I have also found their customer service to be outstanding - with excellent pre-purchase advice and after sales assistance. Highly recommended.

Reply from Mailbird
I have been with Mailbird since Day 1…
I have been with Mailbird since Day 1 (like almost literally - started out as a beta tester before they release officially). I truly love its clean, non cluttered UI and simplicity for both Windows and Mac. It's just easy to the eyes. One thing I would love to see is a native Calendar synchronisation. For now, my email is from within Mailbird while for consolidating all my calendars, ticktick and todoist - i do it using ICS and view via Outlook/Google Calendar plugin/extension in Mailbird.

Reply from Mailbird
Simple, Reliable, and Backed by Amazing Support
I’ve been using Mailbird for several years now, and honestly it’s the best email program I’ve found so far. It’s clean, easy to use, and makes managing multiple accounts so much simpler. On top of that, their support team is excellent — every time I’ve needed help, they’ve been quick, professional, and very supportive. It’s rare to find both a great product and such reliable customer service in one place, and Mailbird delivers both. Highly recommended!
Enjoyable Mail App for Multiple Accounts
Mailbird for Mac is a new program that is turning into a great email app. I recently switched from Spark. I've tried many over the years, right now, this one's the best. Large, customizable icons identify each account and make switching between each account in one click easy. The support is fast and thorough. I feel valued as a customer. Excited to see where their development roadmap takes them.
Great app, easy to use, and great support team.
I wanted a different email app for the Mac. I tried Mailbird and was very surprised with the product, it was easy to set up and use (each app has its owing idiosyncrasies), but Mailbird was easy to navigate, The support from the team with small slight issue I had was quickly resolved, and my suggestions have been submitted for consideration - hope they carry this through but they seem keen enough to do it. I look forward to using it in the long run, and keep up the great support from your team too.
Excellent Customer Support
I recently had an issue with a font not installing on Mailbird. Or so I thought. The customer service representative did not have to make any adjustments. They just quietly pointed out that the new font was installed, but I did not recognise the font well enough due to nomenclature issues.
Using it for the last 5 years as Outlook/Thunderbird replacement
Good software for unified email management. Support is responsive and useful. Updates are made easy and useful. I replaced my Thunderbird with Mailbird 5 years ago and have never looked back. I missed some Thunderbird features, like the search (which was better), or folder structure, but I gained others like attachment search, which is better in Mailbird. Overall, a good software. I recommend it.
Great product with great back up service
Oldies prospective?
Been with Mailbird for some years now and if i get a problem they sort it very fast. ( with out making me feel like a stupid old F**t.
Dave King.
Constant bugs in settings
Constant bugs in settings. Will work fine for a while and them fault. Settings will be changed. Sometimes corrections will not fix. Support is a hassle.
None of the issues I have seen with Mail Bird happen on other clients. Finally got relief on the new outlook.
They think its a big deal to see when your emails have been read. Meh! Maybe for spammers its useful. Good riddance. Always a hassle. Now I have to give my email and enter an emailed code to submit this review. And they want a date of experience. I stuck it out with this client more then a year!
super support-team!
i bought a new computer and had some difficulties installing mailbird on it.
i contacted the support-team and they answered very quick, and gave the solution to resolve the problem.
so very responsive and quick!
Axle was spot on
Axle was helpful and offered a couple of solutions, of which the second one worked. Thanks.
Excellent
What to say? .. ... OK, So far the best email client I ever had. Well worth every cent spend on it.
The only negative is that there is no Android app as of today.
As a long-term 'Outlook ' user found Mailbird daunting
As a long-term 'Outlook ' user I found the early experience using MailBird rather daunting. The support team were very helpful and I am now getting my mailbox under control far better than I did with Outlook. I had hoped to use LeaveMeAlone [LMA] to suppress some of the pesky subcription emails, but sadly LMS was not supported by my email provider. However, just using MailBird I find it easier and quicker to scan through my daily mail-burden to select stuff that needs action and to delete or archive the rest,
My Lifetime License lives on
I got a new PC and wanted to migrate Mailbird across. I bought my Lifetime License some years ago.
After downloading the app onto my new PC I was disappointed to find my Lifetime License was not recognised.
I contacted Support and later that day got response explaining the situation and providing a link to the old app that, once installed, worked fine.
Great support help from Axel
Great support help from Axel. I had my "to do" in Mailbird disappear and was not able to fix it myself. Sent a message to Mailbird and the next day I had a specific solution from Axel with great detail that easily solved the matter. Nice!
Mailbird Is an Awesome Program.
Mailbird seamlessly integrated all my email from a long unsupported program. I like the simplicity of using Mailbird. A very reasonable price and fulltime tech support. I had to use tech support for a problem that ended up being the email carrier. They were very helpful and quick to respond. I like the updates that are occasionally added that make Mailbird better and better. Mailbird has so much to offer from my daily personal use to a large business. I recommend Mailbird to anyone.
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