Personal Knowbase

At a glance

• Editor score
  3.0 / 10
• Pricing
  30-day trial
• Best for
  Windows users needing structured personal archives
• Free plan
  No
• Paid from
  $24.95/unit one-time
• Offline access
  Yes
• Facts checked
  21 Sep 2026

• Where it wins

  • Keyword indexing, filtering, bookmarks, and links organize freeform notes.
  • Imports and exports support text, HTML, RTF, Cardfile, CSV, and custom formats.
  • Local storage, USB portability, password protection, and read-only sharing.

• Where it doesn't

  • Windows-only platform limits access across other operating systems.
  • No integrations or collaboration features for connected team workflows.
  • No free plan; the 30-day trial precedes one-time paid pricing.

Our verdict on Personal Knowbase

Personal Knowbase is a Windows desktop application for organizing freeform notes, research material, email archives, project information, and other text-based records. It suits individuals who want a structured personal archive without relying on a hosted workspace. User-defined keywords provide indexing and filtering, while bookmarks and hypertext links connect related entries. Notes can include file and web-address attachments, reminders, spell-checking, and password protection. Local storage and portable USB installation also support offline access and portability.

Pricing is based on one-time payment per copy rather than a recurring subscription. The 1–2 copies plan costs $49.95 per copy, 3–9 copies costs $37.95 per copy, 10–24 copies costs $33.95 per copy, 25–49 copies costs $28.95 per copy, and 50+ copies costs $24.95 per copy. A 30-day trial is available. This structure makes the product easier to evaluate before purchase and lowers the per-copy price for larger orders, while the absence of a free plan means continued access requires a purchase.

The product’s strongest fit is a narrow, local knowledge-management workflow. Import options cover text, HTML, RTF, Cardfile, delimited text, and custom formats; exports include text, HTML, RTF, Cardfile, and CSV. PK Reader enables read-only distribution of Knowbase files, which can help when others need to view archived material without editing it. However, Personal Knowbase is Windows-only and does not provide integrations or collaboration features. Choose it for a private, portable archive with flexible file handling; choose another note-taking app if cross-platform access, connected services, or shared editing are priorities.

Your product? Our editors can test Personal Knowbase in depth and publish a review, labelled as paid · from $149/mo →

Personal Knowbase pricing

All 5 Personal Knowbase plans and prices →

Personal Knowbase fact sheet

Alternatives to Personal Knowbase

• Microsoft OneNoteA broad, collaborative note system with strong Microsoft integration and a capable free option.9.3
• NotionA flexible workspace for teams that want notes and knowledge bases alongside databases and collaboration.9.2
• EvernoteA broad note-taking workspace for organizing information, tasks, calendars, and documents.9.0

See all Personal Knowbase alternatives →

Featured on iTechGuides

Personal Knowbase is listed in our Note-Taking Apps directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update