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Head-to-head · Freelance Invoicing Software

Bonsai vs Billdu

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Bonsai #4 in Freelance Invoicing Software 8.8/10 7-day trial Free trial✓ 5 of 5 features Visit Bonsai
Billdu #7 in Freelance Invoicing Software 8.3/10 7-day trial Free trial✓ 2 of 5 features Visit Billdu

Bonsai leads on 0 checks, Billdu on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBonsai · 8.8/10
  • Lowest starting priceBilldu · $4.99/mo
  • Free trialboth
  • Most featuresBonsai · 5 of 5

Bonsai scores higher on our rubric for freelance invoicing software: 8.8 against 8.3 out of 10; our editors rank them #4 and #7.

Billdu is cheaper to start at $4.99/mo against $9/mo.

Bonsai is the better fit for freelancers wanting an all-in-one workspace. Billdu is the better fit for freelancers needing multilingual invoices and payments.

  • Bonsai fits best

    Freelancers wanting an all-in-one workspace

  • Billdu fits best

    Freelancers needing multilingual invoices and payments

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 Bonsai 8.8/10 Visit ↗ Billdu 8.3/10 Visit ↗
At a glance
Editor score 8.8 8.3
Ranking #4 in Freelance Invoicing Software #7 in Freelance Invoicing Software
Best for Freelancers wanting an all-in-one workspace Freelancers needing multilingual invoices and payments
Pricing model Paid Paid
Starting price $9/user/mo $4.99/mo (best)
Free plan Not checked yet —
Free trial 7 days 7 days
Free trial length 7 days 7 days
Deployment Cloud, Mobile, Desktop, Browser extension Cloud, Mobile
Platforms Web, iOS, Android, macOS, Chrome extension Web, iOS, Android
Integrations 8 integrations 3 integrations
Features Bonsai 5/5 · Billdu 2/5
Recurring invoices ✓ ✓
Online payments ✓ ✓
Time tracking ✓ (best) Not checked yet
Expense tracking ✓ (best) Not checked yet
Client portal ✓ (best) Not checked yet
Specs
Mobile apps Ios and android Not checked yet
Our review
Pros
  • Recurring invoices support weekly, biweekly, monthly, or yearly schedules
  • Combines invoicing, time and expense tracking, and a client portal
  • Integrates with QuickBooks Online, Xero, Stripe, and PayPal
  • Lite includes unlimited invoices and expense tracking.
  • Invoices support multiple currencies and languages.
  • Stripe, PayPal and Xero integrations connect payments and accounting.
Cons
  • Invoicing and payments start at the Essentials plan
  • The lowest annual price requires annual billing
  • Elite requires a three-user minimum
  • Lite is limited to 10 clients.
  • Recurring invoices and API access require Premium.
  • There is no free plan; the trial lasts 7 days.
Our verdict

Bonsai brings invoicing into a wider workspace for freelancers, agencies, and other client-based businesses. Alongside invoices and online payments, it covers project and client management, time and expense tracking, contracts, proposals,…

Read the review →

Billdu is invoicing software for freelancers, contractors and small businesses that need to create and send invoices, track expenses and accept online payments. Its web app and iOS and Android apps support work across devices, while…

Read the review →
  1. BonsaiFreelance Invoicing Software 8.87-day trial
  2. BillduFreelance Invoicing Software 8.37-day trial

Strengths and trade-offs

  • Bonsai — where it wins

    • Recurring invoices support weekly, biweekly, monthly, or yearly schedules
    • Combines invoicing, time and expense tracking, and a client portal
    • Integrates with QuickBooks Online, Xero, Stripe, and PayPal

    Where it doesn't

    • Invoicing and payments start at the Essentials plan
    • The lowest annual price requires annual billing
    • Elite requires a three-user minimum
  • Billdu — where it wins

    • Lite includes unlimited invoices and expense tracking.
    • Invoices support multiple currencies and languages.
    • Stripe, PayPal and Xero integrations connect payments and accounting.

    Where it doesn't

    • Lite is limited to 10 clients.
    • Recurring invoices and API access require Premium.
    • There is no free plan; the trial lasts 7 days.
  • Bonsai8.8/10 · 7-day trial

    An invoicing option for freelancers who want project, client, and payment tools together.

    Visit BonsaiFull verdict →
  • Billdu8.3/10 · 7-day trial

    Billdu pairs invoicing, estimates and online payments with annual plans from $4.99 per month.

    Visit BillduFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update