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Head-to-head · Contractor Invoicing Software

Invoice Ninja vs Bookipi

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Invoice Ninja #2 in Contractor Invoicing Software 9.2/10 Free plan Free plan✓ 4 of 4 features Visit Invoice Ninja
Bookipi #6 in Contractor Invoicing Software 8.6/10 Free plan Free plan✓ 2 of 4 features Visit Bookipi

Invoice Ninja leads on 0 checks, Bookipi on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreInvoice Ninja · 9.2/10
  • Free planboth
  • Most featuresInvoice Ninja · 4 of 4

Invoice Ninja scores higher on our rubric for contractor invoicing software: 9.2 against 8.6 out of 10; our editors rank them #2 and #6.

Invoice Ninja is the better fit for flexible teams needing broad platform coverage. Bookipi is the better fit for mobile-first freelancers and small contractors.

  • Invoice Ninja fits best

    Flexible teams needing broad platform coverage

  • Bookipi fits best

    Mobile-first freelancers and small contractors

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 Invoice Ninja 9.2/10 Visit ↗ Bookipi 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #2 in Contractor Invoicing Software #6 in Contractor Invoicing Software
Best for Flexible teams needing broad platform coverage Mobile-first freelancers and small contractors
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted, Desktop, Mobile Cloud, Mobile, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, iOS, Android, Chrome extension
Integrations 6 integrations 2 integrations
Features Invoice Ninja 4/4 · Bookipi 2/4
Estimates ✓ (best) Not checked yet
Online payments ✓ ✓
Recurring invoices ✓ ✓
Payment requests ✓ (best) Not checked yet
Specs
Mobile apps Both Not checked yet
Invoice limit Not checked yet Not checked yet
Our review
Pros
  • Free plan includes unlimited invoicing, recurring invoices, and online payments
  • Covers invoicing, payments, time, projects, expenses, portals, and reports
  • Available across web, desktop, mobile, API, and self-hosted deployments
  • Free plan includes recurring invoices, reminders, payments, and syncing
  • Web, iOS, Android, and Chrome extension support
  • Quotes, estimates, expenses, eSignatures, and payment tools in one service
Cons
  • The Free plan supports only 5 clients
  • API integration and reports require Ninja Pro
  • User permissions and PEPPOL are limited to Enterprise tiers
  • Free plan allows up to 3 invoices per month
  • Free and paid plans allow up to 3 eSignature documents monthly
  • Time tracking is not included
Our verdict

Invoice Ninja is invoicing and payment software for freelancers, contractors, tradespeople, agencies, and small-to-medium businesses. It creates and sends invoices and quotes, supports online payments through connected gateways, and…

Read the review →

Bookipi is invoicing software for freelancers, contractors, and small businesses that need to create, customize, send, and track invoices across web and mobile apps. Its core workflow covers recurring invoices, scheduled payment reminders,…

Read the review →
  1. Invoice NinjaContractor Invoicing Software 9.2Free plan
  2. BookipiContractor Invoicing Software 8.6Free plan

Strengths and trade-offs

  • Invoice Ninja — where it wins

    • Free plan includes unlimited invoicing, recurring invoices, and online payments
    • Covers invoicing, payments, time, projects, expenses, portals, and reports
    • Available across web, desktop, mobile, API, and self-hosted deployments

    Where it doesn't

    • The Free plan supports only 5 clients
    • API integration and reports require Ninja Pro
    • User permissions and PEPPOL are limited to Enterprise tiers
  • Bookipi — where it wins

    • Free plan includes recurring invoices, reminders, payments, and syncing
    • Web, iOS, Android, and Chrome extension support
    • Quotes, estimates, expenses, eSignatures, and payment tools in one service

    Where it doesn't

    • Free plan allows up to 3 invoices per month
    • Free and paid plans allow up to 3 eSignature documents monthly
    • Time tracking is not included

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update