The Lookeen Outlook add-in
Use Lookeen right inside Outlook, with the AI chat and the classic email search.
Coming soon · Business edition and above. This interactive preview shows the upcoming new Outlook / Outlook on the web plugin. It is not available yet; the demo uses prepared examples, not your own data.
Classic Outlook: ready when you are
Your familiar Outlook. A better way to find what you need. Search from the Lookeen bar in classic Outlook 2016 and later, then work with the results in Lookeen. The classic Outlook add-in is available today and will continue to be available. You don't need to switch Outlook versions.
New Outlook & web: a new way to work
Keep the message open. Find the earlier conversation, preview the relevant document and get the context for your reply — directly inside Outlook. The new plugin is coming with Lookeen 2027 for Business edition and above. It adds another way to use Lookeen; it does not replace the classic add-in.
Use it even when you are away from the machine where Lookeen is installed. The plugin connects to your Lookeen Server, or to Lookeen Desktop while it is running and reachable.
More than the current inbox
Find the earlier email, its attachment or a file from your indexed sources. Bring the information behind the message into the same workspace.
Read it beside your email
Open a result in the pane's preview without losing sight of the message you're answering. Check the detail, not just the filename.
Turn context into a reply
Use Lookeen AI to help draft an answer from the relevant information. Review the draft yourself before sending — you're always in control.
Classic Outlook: your familiar workflow, better search
Prefer classic Outlook? Stay with it. Our existing add-in continues to put the Lookeen search bar in your inbox and other folders. Start your search there and open the results in Lookeen — across your indexed sources, not just the folder you're looking at.
Emails and attachments
Find messages and the contents of attachments together, with filters to narrow down the results.
Archives and files
Search indexed PST and OST files alongside documents on your computer and connected drives.
More than email
Find contacts, appointments, tasks and notes as well as messages and documents.
Search from classic Outlook
The Lookeen search bar in Outlook offers three ways to search.
Search
Enter a term in the Lookeen search bar to find results from your indexed mailboxes, archives and files.
Topic
Find emails with the same subject as the selected message.
Conversation
Find messages exchanged with the sender or recipient of the selected email.
Which Lookeen integration is right for your Outlook?
The classic add-in and the new plugin side by side.
| At a glance | Classic Outlook add-in | New Outlook / Outlook on the web plugin |
|---|---|---|
| Availability | Available now; will continue to be available | Coming soon with Lookeen 2027; not available yet |
| Outlook versions | Classic Outlook for Windows, 2016 and later, including classic Outlook for Microsoft 365 (32-bit and 64-bit) | New Outlook for Windows and Outlook on the web |
| Where you search | Start from the Lookeen bar in Outlook; results open in Lookeen | Search and preview directly in the Lookeen pane inside Outlook |
| Editions | Basic and above | Business and above; not included in Basic |
| Connection | Lookeen runs on your computer | Use it away from that machine through Lookeen Server, or while Lookeen Desktop is running and reachable |
| Next step | Free trial | Contact us |
Frequently asked questions
Supported versions, the new Outlook and the right edition.
Which Outlook versions are supported?
Today, the existing add-in supports classic Outlook for Windows 2016 and later, including classic Outlook for Microsoft 365, in 32-bit and 64-bit versions. A separate plugin for the new Outlook for Windows and Outlook on the web is coming with Lookeen 2027, for Business edition and above.
Does Lookeen support New Outlook and Outlook on the web?
Not yet. The new plugin is coming with Lookeen 2027 and will let you search and preview directly in a Lookeen pane inside Outlook. It will be available from Business edition upwards, not in Basic. The interactive demo on this page is a preview of that experience, not a currently available trial of the plugin.
Will the classic Outlook add-in be replaced?
No. The classic Outlook add-in exists today and will continue to be available. The new plugin adds support for the new Outlook and Outlook on the web; it does not require classic Outlook customers to switch.
Which edition do I need for the new Outlook plugin?
Business edition or above. The new Outlook / Outlook on the web plugin is not included in Basic. Compare editions, or contact us to discuss which option fits your team.
Can I use the new Outlook plugin away from my Lookeen machine?
Yes. The plugin can connect to your Lookeen Server, so you can use Outlook away from the computer running Lookeen. It can also connect to Lookeen Desktop while that computer is running and reachable. Lookeen must be running in either setup.
What can I try today?
You can try Lookeen free for 14 days with the existing classic Outlook add-in. The new Outlook and Outlook on the web plugin is not part of the currently available experience. If you're planning a move to the new Outlook, talk to us about your setup.
Can Lookeen search attachments and archives?
Yes. Lookeen can search indexed attachments and local PST and OST files. Available sources depend on your edition and configuration.
Can the add-in be deployed centrally?
Lookeen supports centralized deployment using Group Policy in supported editions.
Find what you need. Get back to the conversation.
Using classic Outlook? Try Lookeen free for 14 days with your own emails and files. Planning to use the new Outlook or Outlook on the web? Talk to us about the upcoming plugin and the right edition for your team.