Copernic Desktop Search vs Lookeen (2026): which should you pick?
As of Nov 13, 2026, Copernic Desktop Search grades higher than Lookeen: 2.0 against 1.8 out of 4.0.
Checked Nov 13, 2026 · graded Nov 13, 2026 by ToolGPA
Copernic Desktop Search grades higher on value for money. They get the same grade on the free plan, features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Copernic Desktop Search
Windows desktop search that indexes files, email and cloud drives
Lookeen
Windows desktop search for email, attachments and files
Which one is for you
Pick Copernic Desktop Search if
- Fits if you keep years of files and email on a Windows PC and want one search box
- Works for people who need results offline
Look elsewhere if
- Not for you if you use a Mac, since it runs only on Windows 10 and 11
- Skip it if you need Outlook search on the cheapest tier, which sits on Advanced
- Pricey if you want Teams, SharePoint, Gmail and OCR: Elite is $95.99 a year
- Watch out: the pricing page showed a note that live prices were unavailable and figures were illustrative
Pick Lookeen if
- Fits if your work lives in Outlook and you want faster search through it
- Works for people who want to ask questions about their own email
Look elsewhere if
- Not for you if you use a Mac, as the desktop product is Windows only
- Pricey if you are one person: $9 a month with only annual billing
- Tight if you want tags or OCR, since both need Business at $12
- Watch out: the mobile app, MCP, RAG and Vault are marked coming soon
- Watch out: the pricing page defaults to euros with a dollar switch
How we grade them
| 2.0GPACopernic Desktop SearchFair | 1.8GPALookeenWeak | |
|---|---|---|
| Value for money | BBasic is $28.99 a year, about $2.42 a month, the bottom of this category's cheaper quarter. Advanced is $44.99 and Elite $95.99. | CBasic is $9 per user a month billed annually, above the dearer quarter of this category's subscriptions. Business is $12 and Premium $25, and prices include VAT. |
| Free plan and trial | CA 30-day trial and no free plan. The listing does not say whether the trial needs a card. | CA 14-day free trial and no free plan. The listing does not say whether it needs a card. |
| Features | CIndex search, many file types, cloud drives, AI search and offline use. The gap in the listing: Outlook and Thunderbird sit on Advanced, and Teams, SharePoint, Gmail and OCR on Elite. | CEmail and file search, AI answers and an Outlook add-in. The gaps in the listing: group policy, tags and OCR need Business, and the mobile app, MCP, RAG and Vault are coming soon. |
| Ease of use | CNo store rating is on record. Search starts only after an index is built, and you pick which extensions to turn on. | CNo store rating is on record. It is an add-in that has to be pointed at your mailboxes and folders and indexed first. |
| Platforms and integrations | DWindows only: Windows 10 and 11. Nothing for Mac or phones. | DWindows only for the desktop product, with no Mac or phone version yet. |
| Best for | an index to search files, email and cloud drives on Windows | searching Outlook email and files on Windows |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Copernic Desktop Search and Lookeen. How we grade
Price against what you get
Copernic Desktop Search starts at $2.42 a month when paid by the year and scores 1.7 out of 4 on features, ease of use and platforms. Lookeen starts at $9 a month for each person and scores 1.7.
They score the same, and Copernic Desktop Search starts $6.58 a month lower. Of the other desktop utilities on the chart, 57 score higher than Copernic Desktop Search for less, and 77 score higher than Lookeen for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
At a glance
| Copernic Desktop Search | Lookeen | |
|---|---|---|
| Pricing | Free trial | Free trial |
| Starts at | $28.99 per year, billed annually | $9 per user / month, billed annually |
| Free plan | None | None |
| Free trial | 30-day trial. | 14-day free trial. |
| Windows | ||
| Made by | Copernic, a division of N. Harris Computer Corporation | Lookeen GmbH |
| Price read from | copernic.com | lookeen.com |
| Checked | Nov 13, 2026 | Nov 13, 2026 |
Worth knowing
Copernic Desktop Search
- Windows only; the vendor names Windows 10 and 11.
- The pricing page showed a note that the live checkout price was unavailable and that the displayed figures were illustrative, so confirm at checkout.
- Which extensions come with each edition determines what is searchable; Outlook and Teams support sit above Basic.
- Prices are per user per year; the plan selector offers 1, 2 and 3 year terms.
Lookeen
- Only annual plans are available for the desktop editions.
- The pricing page lists amounts in euros by default with a US dollar switch, and states that prices include VAT.
- The mobile app, MCP, RAG and Vault products are marked coming soon.
- Windows only for the desktop product.
Key features
Copernic Desktop Search
- Index-based search
- Builds a keyword index of the PC so results appear quickly after the first indexing pass.
- Many file types
- The vendor says it covers hundreds of file extensions and 11 languages, including PDF, Office files, PST and e-books.
- Cloud drives
- Indexes Google Drive, Dropbox and OneDrive content.
- AI search
- Semantic search, summaries and translation powered by Google Gemini or OpenAI are listed as an AI feature.
- Offline use
- Searches desktop files and emails without an internet connection.
- Business server edition
- A server and client pair for company-wide search with permissions.
Lookeen
- Email and file search
- Indexes Outlook email, attachments and documents, with full-text search over Office, PDF, email and CAD files.
- AI answers
- Ask questions about your emails and documents and get answers drawn from your own data.
- Outlook add-in
- A separate add-in brings Lookeen's search inside Outlook.
- Group policy and tags
- Business adds GPO-based deployment settings and tagging.
- OCR
- Business and Premium can read text from scanned images and documents.
- Shared index
- Premium lets a team search a shared index.
Plans
Copernic Desktop Search
Basic$2.42
per month, billed annually ($28.99 per year, 1 user)
Desktop and cloud search; extensions listed for this plan include Dropbox, Google Drive, OneDrive and Microsoft Office.
Advanced$3.75
per month, billed annually ($44.99 per year, 1 user)
Adds extensions such as Outlook, Thunderbird and an AI Connector.
Elite$8.00
per month, billed annually ($95.99 per year, 1 user)
Adds Teams, SharePoint, Gmail and OCR extensions.
Business Server Search$999
per year for 1 to 3 users
Server product with multi-tier permissions; 4 to 9 users is $1,699 a year, and 1,000 or more users is quoted on request.
Lookeen
Basic$9
per user / month, billed annually
Windows app with AI support and a Discovery Panel, for individual users.
Business$12
per user / month, billed annually
Adds Group Policy Objects (GPOs), tags and OCR, for professional users and small teams.
Premium$25
per user / month, billed annually
Adds a shared index, a personal account manager and customized onboarding support.
ServerCustom
Central indexing on Windows Server, individually negotiated.
Common questions
Which is cheaper, Copernic Desktop Search or Lookeen?
As of Nov 13, 2026, Copernic Desktop Search starts at $28.99 per year, billed annually, and Lookeen starts at $9 per user / month, billed annually. One is priced for each person and the other is not, so which costs less depends on how many of you use it.
Which has a free plan, Copernic Desktop Search or Lookeen?
As of Nov 13, 2026, neither Copernic Desktop Search nor Lookeen has a free plan. Both have a free trial.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.