At a glance

Clockify Harvest
Best for Teams that need free time tracking without user limits Agencies and consultancies that need time tracking + invoicing in one tool
Starting price Free $10.80/user/mo
Free tier
Open source
Free tier available
Open source
Expense tracking
Invoicing
Project budgets
Project management
Reporting
Time tracking

Clockify

Strengths

  • Completely free for unlimited users — unbeatable value
  • Simple interface that requires zero training
  • Works on web, desktop, mobile, and as a browser extension
  • Decent reporting even on the free tier

Weaknesses

  • Free plan lacks advanced reporting and invoicing
  • Interface feels basic compared to Toggl
  • Limited integrations on the free plan
  • No offline mode on the free tier

Harvest

Strengths

  • Built-in invoicing saves you from needing a separate tool
  • Mature, battle-tested product used by agencies for 18+ years
  • Excellent project budgeting and cost forecasting
  • Clean QuickBooks and Xero integrations

Weaknesses

  • Expensive compared to Clockify and Toggl
  • Free plan is very limited (1 user, 2 projects)
  • Interface feels dated compared to newer competitors
  • Limited customization for reports

The bottom line

Pricing: Clockify is completely free (Free for unlimited users), which makes it the obvious pick if budget is the top concern. Harvest starts at $10.80/user/mo, but Free for 1 user, 2 projects. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: Clockify offers Project management and Reporting that Harvest lacks. Harvest brings Expense tracking, Invoicing and Project budgets that Clockify does not have. Both share Time tracking.

Where each tool shines: Clockify's biggest strengths are: completely free for unlimited users — unbeatable value. simple interface that requires zero training. Harvest's biggest strengths are: built-in invoicing saves you from needing a separate tool. mature, battle-tested product used by agencies for 18+ years.

Watch out for: With Clockify, users commonly note that free plan lacks advanced reporting and invoicing. With Harvest, the main complaint is that expensive compared to clockify and toggl.

Choose Clockify if...

  • Your profile matches its sweet spot: teams that need free time tracking without user limits
  • Budget is a hard constraint — Clockify is free, Harvest is not
  • You specifically need Project management and Reporting
  • You care about simple interface that requires zero training

Choose Harvest if...

  • Your profile matches its sweet spot: agencies and consultancies that need time tracking + invoicing in one tool
  • You specifically need Expense tracking and Invoicing
  • You care about mature, battle-tested product used by agencies for 18+ years
  • The free tier works for you: free for 1 user, 2 projects

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