Never send email from
the wrong account again.
Always send From the right Outlook account
If you have multiple accounts in Outlook, it is important to use the right account for each recipient. For example, you would not want to email your business contact from a personal account.
AccountCheck will help you get it right every time.
Prevent sending email from the wrong account
To maintain your professional business image, it is important that you
use the right account for each contact.
Reduce manual work and cognitive load
AccountCheck provides just the right amount of help with
pre-filling defaults and checks when you send email.
Confirm the right account to use for new recipients
When emailing a recipient for the first time, AccountCheck can prompt you
to confirm that you are using the right account.
Warn when emailing a recipient from a different account than before
AccountCheck can prompt you when you email a contact from an account different
than the one you used for this contact previously.
Prefill the right account for replies
When you hit Reply or ReplyAll, AccountCheck prefills the From Account
based on the address to which the email was sent.
Prefill the right account for new messages
For new messages, AccountCheck has an option to always sent From Account to the one you use most.
Reply From the personal account in Shared Mailboxes
When replying to messages in a Shared Mailbox, AccountCheck can automatically
set From to your personal account.
Remove all your addresses on ReplyAll
When you hit ReplyAll, AccountCheck can remove all your personal accounts from the recipient list.
Battle-tested, robust and reliable
We have been building products for Microsoft Outlook since 2002.
We know what it takes to make a product to be robust and reliable.
AccountCheck does not require, but works seamlessly with other TechHit add-ins if you use them.
Highly optimized
We put a lot of effort, attention and care not only into
developing features and perfecting usability, but also
into optimizing performance. From the light footprint
to blazing fast performance, you will see it shine through.
System Requirements
- Microsoft® Windows® 10, 11, 2016, 2019, 2022 (64 and 32 bit) with the latest updates.
- Outlook 2013, 2016, 2019, 2021, Office 365 (64 and 32 bit) with the latest updates.
- "New Outlook" is not supported.
- Microsoft .NET Framework 4.7.1 or newer.
- Enterprise-ready.
- AccountCheck does NOT work with Outlook Express.
- AccountCheck End User License Agreement (EULA). Uninstall info.