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Invoice Ninja vs Leantime

Professional comparison and analysis to help you choose the right software solution for your needs.

Invoice Ninja icon
Invoice Ninja
Leantime icon
Leantime

Invoice Ninja vs Leantime: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Invoice Ninja Leantime
Sugggest Score
Category Business & Commerce Business & Commerce
Pricing Open Source Open Source

Product Overview

Invoice Ninja
Invoice Ninja

Description: Invoice Ninja is an open-source invoicing, expenses, and time-tracking app designed for freelancers and small businesses. It allows you to create professional invoices, track payments and expenses, manage projects, and accept online payments.

Type: software

Pricing: Open Source

Leantime
Leantime

Description: Leantime is an open source project management and collaboration platform. It allows teams to plan projects and tasks, track time and progress, manage documents, and collaborate effectively. Leantime features kanban boards, Gantt charts, custom fields and workflows.

Type: software

Pricing: Open Source

Key Features Comparison

Invoice Ninja
Invoice Ninja Features
  • Create professional invoices
  • Accept online payments
  • Track expenses
  • Manage projects
  • Recurring invoices
  • Multi-currency support
  • Time tracking
  • Tax rates
  • Customer portal
Leantime
Leantime Features
  • Kanban boards
  • Gantt charts
  • Task management
  • Time tracking
  • Document management
  • Custom fields and workflows

Pros & Cons Analysis

Invoice Ninja
Invoice Ninja
Pros
  • Free and open source
  • Easy to use interface
  • Mobile app available
  • Integrates with many payment gateways
  • Customizable invoices
  • Scales with business growth
Cons
  • Limited reporting
  • Can be slow with large datasets
  • Limited customization options
  • No native accounting integration
Leantime
Leantime
Pros
  • Open source and free
  • Intuitive interface
  • Real-time collaboration
  • Customizable workflows
  • Integrates with other tools
Cons
  • Limited reporting
  • No resource management
  • Can be slow with large projects
  • Mobile app needs work

Pricing Comparison

Invoice Ninja
Invoice Ninja
  • Open Source
Leantime
Leantime
  • Open Source

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