LeaseBook

At a glance

• Editor score
  3.0 / 10
• Pricing
  Open source
• Best for
  Technical teams wanting open-source trust accounting
• Paid from
  Free
• Online rent collection
  No
• Facts checked
  22 Sep 2026

• Where it wins

  • Double-entry, dual-basis trust accounting with reconciliation
  • Owner statements, PDF/CSV reporting, and bulk disbursement runs
  • Role-based access, organization isolation, audit events, and MFA

• Where it doesn't

  • No online rent collection or tenant and owner portals
  • No maintenance management, mobile apps, or integrations
  • Pre-release and not yet deployed for production use

Our verdict on LeaseBook

LeaseBook is open-source, web-based property management software for small residential property managers. It combines owner, property, unit, tenant, and lease-record management with tenant charges, payments, deposits, prepayments, applications, trust accounting, bank registers, and reconciliation. Its strongest fit is a technical team that wants self-hosted control and accounting workflows rather than a broad resident-services platform. The project uses a React frontend and ASP.NET Core backend and is distributed under the AGPLv3 license.

Accounting is the product’s clearest center of gravity. Double-entry, dual-basis trust accounting supports bank statement import, matching, reconciliation, owner statements, and PDF/CSV reporting. Bulk rent, late-fee, and owner-disbursement runs support recurring administrative work, while CSV migration and opening-balance verification provide a defined path for bringing records into the system. Role-based access, organization isolation, audit events, and MFA add controls for teams managing financial records. Technical teams should expect self-hosting and operational responsibility around the web application rather than a hosted, low-maintenance service.

LeaseBook is narrower than property management suites that combine accounting with tenant-facing operations. Online rent collection, owner and tenant portals, maintenance workflows, fuller lease management, integrations, and mobile apps are not current features; the available application is web-only, and those broader capabilities are planned. The project is also pre-release and not yet deployed for production use. Choose LeaseBook when open-source distribution, self-hosting, and trust-accounting depth are priorities. Choose an alternative when residents need online payments or portals, teams require maintenance coordination, or the organization needs a production-deployed platform with broader ecosystem coverage.

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LeaseBook pricing

LeaseBook fact sheet

Alternatives to LeaseBook

• RealPage OneSiteA connected multifamily suite spanning leasing, finance, maintenance, compliance, and automation.9.2
• GuestyA broad short-term rental platform with channel, operations, and owner-management tools.9.0
• RealPage Commercial Property ManagementA focused commercial leasing system for accounting, recoveries, tenant service, and portfolio reporting.8.8

See all LeaseBook alternatives →

Featured on iTechGuides

LeaseBook is listed in our Property Management Software 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