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Head-to-head · Property Maintenance Software

Fentrica vs One by Lessen

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Fentrica #6 in Property Maintenance Software 8.4/10 Pricing on request ✓ 6 of 7 features Visit Fentrica
One by Lessen #14 in Property Maintenance Software 7.6/10 Pricing on request ✓ 7 of 7 features Visit Lessen

Fentrica leads on 0 checks, One by Lessen 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 scoreFentrica · 8.4/10
  • Most featuresOne by Lessen · 7 of 7

Fentrica scores higher on our rubric for property maintenance software: 8.4 against 7.6 out of 10; our editors rank them #6 and #14.

Fentrica is the better fit for ioT-driven building maintenance teams. One by Lessen is the better fit for property managers needing vendor and spend control.

  • Fentrica fits best

    IoT-driven building maintenance teams

  • One by Lessen fits best

    Property managers needing vendor and spend control

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 Fentrica 8.4/10 Visit ↗ One by Lessen 7.6/10 Visit ↗
At a glance
Editor score 8.4 7.6
Ranking #6 in Property Maintenance Software #14 in Property Maintenance Software
Best for IoT-driven building maintenance teams Property managers needing vendor and spend control
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, iOS, Android Web
Support Email, Live chat, Docs Email, Phone, Docs · 24/7
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Fentrica 6/7 · One by Lessen 7/7
Recurring maintenance ✓ ✓
Work order management ✓ ✓
Inspection tools Not checked yet ✓ (best)
Vendor management ✓ ✓
Tenant request portal ✓ ✓
Asset history ✓ ✓
Mobile app ✓ ✓
Our review
Pros
  • Condition-based triggers from sensors, meters, alarms, and run-hours
  • Covers work orders, preventive maintenance, vendors, tenants, and asset history
  • Web, iOS, Android, tenant portals, AI, and building-system integrations
  • Covers work orders, vendors, proposals, invoices, and maintenance lifecycles
  • Combines asset history, preventive maintenance, and repair-versus-replace analysis
  • Adds resident requests, mobile workflows, approvals, and spend tracking
Cons
  • Pricing requires a tailored quote rather than published plan prices
  • The broad building-operations scope may exceed basic work-order needs
  • Its strongest workflows depend on connected building systems and IoT data
  • Pricing requires contacting sales rather than selecting a published plan
  • Its broad scope may exceed the needs of smaller property operators
  • Open APIs may require technical work to connect customer systems
Our verdict

Fentrica is a cloud-based building operations platform for property and facility managers. It brings together work-order creation and tracking, recurring preventive maintenance, vendor coordination, tenant requests, asset documentation,…

Read the review →

One by Lessen is a property services management platform for residential and commercial portfolio operators. It brings work-order creation, assignment, tracking, vendor sourcing, proposals, invoices, asset records, maintenance history,…

Read the review →
  1. FentricaProperty Maintenance Software 8.4Pricing on request
  2. One by LessenProperty Maintenance Software 7.6Pricing on request

Strengths and trade-offs

  • Fentrica — where it wins

    • Condition-based triggers from sensors, meters, alarms, and run-hours
    • Covers work orders, preventive maintenance, vendors, tenants, and asset history
    • Web, iOS, Android, tenant portals, AI, and building-system integrations

    Where it doesn't

    • Pricing requires a tailored quote rather than published plan prices
    • The broad building-operations scope may exceed basic work-order needs
    • Its strongest workflows depend on connected building systems and IoT data

  • One by Lessen — where it wins

    • Covers work orders, vendors, proposals, invoices, and maintenance lifecycles
    • Combines asset history, preventive maintenance, and repair-versus-replace analysis
    • Adds resident requests, mobile workflows, approvals, and spend tracking

    Where it doesn't

    • Pricing requires contacting sales rather than selecting a published plan
    • Its broad scope may exceed the needs of smaller property operators
    • Open APIs may require technical work to connect customer systems
  • Fentrica8.4/10 · Pricing on request

    A connected work-order and preventive-maintenance platform for IoT-driven property teams.

    Visit FentricaFull verdict →
  • One by Lessen7.6/10 · Pricing on request

    A broad maintenance platform for managers controlling vendors, work orders, assets, and spend.

    Visit LessenFull verdict →

More comparisons

All property maintenance software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update