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Head-to-head · Legal Document Management Software

Kleos vs PerfectLaw DMS

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Kleos #2 in Legal Document Management Software 9.0/10 Paid ✓ 5 of 6 features Visit Kleos
PerfectLaw DMS #4 in Legal Document Management Software 8.6/10 Paid ✓ 6 of 6 features Visit PerfectLaw

Kleos leads on 0 checks, PerfectLaw DMS on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKleos · 9.0/10
  • Most featuresPerfectLaw DMS · 6 of 6

Kleos scores higher on our rubric for legal document management software: 9.0 against 8.6 out of 10; our editors rank them #2 and #4.

On access controls, Kleos gives you Document_based where PerfectLaw DMS offers Matter_based.

Kleos is the better fit for small and mid-sized firms needing searchable matter files. PerfectLaw DMS is the better fit for firms wanting a full-featured legal DMS.

  • Kleos fits best

    Small and mid-sized firms needing searchable matter files

  • PerfectLaw DMS fits best

    Firms wanting a full-featured legal DMS

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Kleos 9.0/10 Visit ↗ PerfectLaw DMS 8.6/10 Visit ↗
At a glance
Editor score 9.0 8.6
Ranking #2 in Legal Document Management Software #4 in Legal Document Management Software
Best for Small and mid-sized firms needing searchable matter files Firms wanting a full-featured legal DMS
Pricing model Paid Paid
Starting price — —
Free plan — Not checked yet
Free trial — —
Deployment Cloud, Mobile Cloud, Self-hosted, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, Windows, macOS, iOS, Android
Support Phone, Tickets, Docs Email, Phone
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML 2FA
Integrations 6 integrations 7 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Kleos 5/6 · PerfectLaw DMS 6/6
Matter workspaces ✓ ✓
Full-text search ✓ ✓
Version history ✓ ✓
Audit trail ✓ ✓
OCR support Not checked yet ✓ (best)
Mobile apps ✓ ✓
Specs
Access controls Document_based Matter_based
Our review
Pros
  • Full-text and contextual search with document versioning and audit trails
  • Microsoft Word, Outlook and Teams integrations plus an API
  • Mobile apps and secure client file exchange through Kleos Connect
  • Matter-based profiling with full-text and metadata search
  • Versioning, redlining, audit history, and matter-based permissions
  • Cloud, on-premises, browser, iOS, and Android access
Cons
  • No free plan; Kleos is available through paid subscriptions
  • Core does not include reports, PDF Manager, Teams or Expert AI
  • Single Sign-On and advanced billing require the Advanced+ plan
  • Integration coverage centers mainly on Microsoft and Adobe products
  • Mobile access is provided through a separate iOS and Android experience
  • On-premises deployment requires installation and administration
Our verdict

Kleos is a cloud-native legal practice management platform from Wolters Kluwer for law firms and legal professionals. It brings matter and case information, documents, emails, appointments, tasks, time tracking, billing and reporting into…

Read the review →

PerfectLaw DMS organizes legal documents around client matters for law firms and legal departments. It profiles, stores, secures, searches, and retrieves files while maintaining document versions, redlines, audit history, and access…

Read the review →
  1. KleosLegal Document Management Software 9.0Paid
  2. PerfectLaw DMSLegal Document Management Software 8.6Paid

Strengths and trade-offs

  • Kleos — where it wins

    • Full-text and contextual search with document versioning and audit trails
    • Microsoft Word, Outlook and Teams integrations plus an API
    • Mobile apps and secure client file exchange through Kleos Connect

    Where it doesn't

    • No free plan; Kleos is available through paid subscriptions
    • Core does not include reports, PDF Manager, Teams or Expert AI
    • Single Sign-On and advanced billing require the Advanced+ plan

  • PerfectLaw DMS — where it wins

    • Matter-based profiling with full-text and metadata search
    • Versioning, redlining, audit history, and matter-based permissions
    • Cloud, on-premises, browser, iOS, and Android access

    Where it doesn't

    • Integration coverage centers mainly on Microsoft and Adobe products
    • Mobile access is provided through a separate iOS and Android experience
    • On-premises deployment requires installation and administration

More comparisons

All legal document management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update