Rated 4 out of 5 stars

Herzlichen Dank für das ausgezeichnete Tool. Seit Kurzem stellen wir jedoch fest, dass sich Anhänge im Posteingang nicht mehr wie gewohnt einwandfrei laden lassen. Zudem dauert das Versenden von E-Mails teils deutlich länger als zuvor (teilweise mehr als 10 Sekunden).

This review is for a previous version of the add-on (1.3.9). 

There currently appears to be a frequent error. Could you please send the error logs in Thunderbird error console to our support email address ? We can then look into it in development. Sorry for the problem.

Es scheint aktuell ein häufig auftretendes Problem mit der Eule zu geben. Könnten Sie bitte den Fehler in der Thunderbird Fehler-Konsole an unseren Support per email schicken, mit Hinweis auf dieses Review hier? Dann können wir uns das in der Entwicklung anschauen. Bitte entschuldigen Sie die Probleme.

UPDATE:
Hi Tschanc, we've released Owl 1.3.9.1. Is it better with this release?

Rated 2 out of 5 stars

Ótima extensão, cumpre seu papel. Porém não existe retorno quando se precisa do suporte. Como eles informam, aqui não é local para solicitação de suporte, porém é o único canal que pode chamar atenção. Diversos usuários com problemas no acesso a Caixa Compartilhada e o suporte não da retorno por e-mail.

This review is for a previous version of the add-on (1.3.9). 

We understand that there is a problem with Shared Mailboxes on Office365. Microsoft appears to have changed the protocol. We will need to re-develop the feature, and start again from the beginning.

Please note that Shared Mailboxes are not a promised feature. The *only* promised feature is that you can read your own mail and send mail. We try to make a lot of other features work, but we cannot promise that they work in all situations. In this case, it's not even our fault, but Microsoft breaking it. It is not correct to give us a bad rating for something that we didn't promise you in the first place.

Support cannot help, because this is a problem that Microsoft created, and we have to re-develop the feature.

Rated 4 out of 5 stars

I have the problem, that when I want to open an email from a shared mailbox I get the error "The specified object was not found in the store., the store id provided isn't an id of an item" Otherwise I am really happy with this plugin.

This review is for a previous version of the add-on (1.3.8.1). 

Rated 5 out of 5 stars

I had a problem after TB security update 128.9.2 : it was not possible to read attachments. I posted a claim and in less than 24 hours OWL support solved the issue. So thanks and 5 star rating !

This review is for a previous version of the add-on (1.3.7).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

I have been using the service for 3 years now. Today I had a my first problem, I messaged the support and it was solved in less than 5 minutes.

This review is for a previous version of the add-on (1.3.7). 

Rated 2 out of 5 stars

The basic functionality is excellent, but there is one issue: it is not possible to optimize email folders by deleting emails (there are no items for optimize), which causes local email files to become bloated in my case.

Is this a feature of this plugin?
The plugin cannot reduce the size of received files placed locally.

This review is for a previous version of the add-on (1.3.7). 

Rated 5 out of 5 stars

After Thunderbird updated to 137, OWL was updated immediately. Very nice! Probably one of the most helpful and up to date pieces of software I rely upon daily. Great support!

This review is for a previous version of the add-on (1.3.7). 

Rated 2 out of 5 stars

It used to work pretty well, but since I migrated from TB 128 ESR to TB 136 release, I've found two very annoying bugs:
- It doesn't work if you have Unified Folders, because the Inbox is not shown in the unified Inbox folder.
- The Filters doesn't apply automatically, you have to apply it manually every time.
Authors of the addon aren't responding to emails.

This review is for a previous version of the add-on (1.3.6). 

Rated 5 out of 5 stars

This addon is very good, and I have been using it for several years. The icing on the cake is that there is a top-notch, highly responsive team behind it! The version 1.3.6 is good

This review is for a previous version of the add-on (1.3.6).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

After trying to fight to setup O365 for a couple of days I decided to try Owl.
I can say is worth every penny. Very straightforward setup and it even adds a tab with Teams. I can finally see all my folders, which I couldn't with IMAP.

If you use O365 on a daily basis, it is definitely worth the asking price.

This review is for a previous version of the add-on (1.3.5). 

Thanks for your kind words! This is very encouraging for us.

Rated 5 out of 5 stars

A must-have complement

This review is for a previous version of the add-on (1.3.5). 

Rated 5 out of 5 stars

Thank you for this extension

This review is for a previous version of the add-on (1.3.5). 

Rated 5 out of 5 stars

This is a great addon.
It would be even better if I was able to hide folders from the account that I do not want to see. Just like the SubScribe/Unsubscribe functionality in an IMAP account.
For example I would like yo hide the Archive for day to day use.

This review is for a previous version of the add-on (1.3.5). 

Rated 5 out of 5 stars

Thank you for this great extension.
Are you planning to support the Thunderbird RELEASE channel ? The extension is stuck to version 128 (ESR) at the moment.

This review is for a previous version of the add-on (1.3.4). 

Rated 4 out of 5 stars

Owl works globally well, but I have a question regarding one of my Exchange accounts installed on Thunderbird and running with Owl:
Is there a way, in Thunderbird, to add to one of my two Exchange accounts a shared mail box linked to that account? Thanks for your answer

This review is for a previous version of the add-on (1.3.4). 

Rated 5 out of 5 stars

This add-on is amazing it just works.

Note: I something sees some errors reply to calendar invites,
but that is the only problem I have ever experienced and
honestly I am not convinced that it is not the exchange server there is the problem.

This review is for a previous version of the add-on (1.3.3). 

Rated 5 out of 5 stars

excellent service and unbeatable price

This review is for a previous version of the add-on (1.3.3). 

Rated 5 out of 5 stars

Brilliant add on. Works reliably.
I am using it mainly to access my work outlook calendar in thunderbird.
If any issues crop up (usually due to changes in Thunderbird) these get fixed really quick.

This review is for a previous version of the add-on (1.3.3). 

Rated 5 out of 5 stars

Amazing!

How negative reviews magically disappear!

This review is for a previous version of the add-on (1.3.2). 

Rated 5 out of 5 stars

Owl Add-on works good.

This review is for a previous version of the add-on (1.3.2). 

Sorry, but manually moving app data folders on disk is not something we can support.

If you want a backup, you can run a copy script and copy the files where you want them.