Comparison · Invoicing software

Harvest vs Invoice Ninja: which is better in 2026?

Invoice Ninja ranks higher in our list of invoicing software (#3 against #4, score 88.5 against 86.0), but the gap is small and the better choice depends on what you need.

How we rank Share

  • 86.0
    Editorial score
    88.5
  • 4
    Platforms
    1
  • Yes
    Free to use
    Yes
  • No
    Open source
    No

Which should you choose?

Choose Harvest if you want

Freelancers and agencies that bill by the hour.

Time tracking and invoicing in one tool, with a free plan for one seat and two projects and desktop and mobile apps. Team plans are per seat, and it does less bookkeeping than accounting software.

Choose Invoice Ninja if you want

Freelancers who want a full billing toolkit free.

A $0 plan with no time limit, plus recurring billing, a client portal, time tracking and several payment gateways. Its code is source-available, not OSI open source, and advanced features are paid.

The main differences

  • Only Harvest runs on Windows.
  • Only Harvest runs on macOS.
  • Only Harvest runs on iOS.
  • Only Harvest runs on Android.
  • Only Invoice Ninja runs on Web.

Side by side

HarvestInvoice Ninja
Score86.088.5
Rank in list#4 of 10#3 of 10
PriceFree plan, paid upgradesFree plan for one seat and two projects; paid Teams and Enterprise plansFree plan, paid upgrades$0 free plan with no time limit; paid tiers add features
Free to useYesYes
Open sourceNoNo
PlatformsWindowsmacOSiOSAndroidWindows, macOS, iOS, AndroidWebWeb
Made byNot statedInvoice Ninja
Online paymentsYesYes
Time trackingYesYes
Quotes and estimatesYesYes
Best forFreelancers and agencies that bill by the hourFreelancers who want a full billing toolkit free
Strengths
  • Time tracking and invoicing on the free plan
  • Links with Asana, Slack and Stripe
  • Free plan with no time limit
  • Client portal and time tracking included
Limits
  • Free plan covers one person and two projects
  • Suited to billable work more than general team tracking
  • Source code is not OSI open source
  • Advanced features need paid tiers
LinksVisit site Visit site

Questions about Harvest vs Invoice Ninja

Is Invoice Ninja better than Harvest?
Invoice Ninja ranks higher in our list of invoicing software (#3 against #4, score 88.5 against 86.0), but the gap is small and the better choice depends on what you need. Harvest is best for: freelancers and agencies that bill by the hour. Invoice Ninja is best for: freelancers who want a full billing toolkit free.
Which is cheaper, Harvest or Invoice Ninja?
Harvest: Free plan for one seat and two projects; paid Teams and Enterprise plans. Invoice Ninja: $0 free plan with no time limit; paid tiers add features.
Do Harvest and Invoice Ninja run on the same platforms?
Harvest supports Windows, macOS, iOS, Android. Invoice Ninja supports Web.