Head-to-head · Tax Deduction Tracking Software
QuickBooks Solopreneur vs Cadus
QuickBooks Solopreneur leads on 0 checks, Cadus on 4, and 1 is 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 scoreQuickBooks Solopreneur · 9.1/10
- Free planboth
- Most featuresCadus · 4 of 4
QuickBooks Solopreneur scores higher on our rubric for tax deduction tracking software: 9.1 against 7.4 out of 10; our editors rank them #1 and #7.
Cadus offers mileage tracking; QuickBooks Solopreneur doesn't publish it. Cadus offers auto trip detection; QuickBooks Solopreneur doesn't publish it. Cadus offers receipt capture; QuickBooks Solopreneur doesn't publish it. Cadus offers bank transaction sync; QuickBooks Solopreneur doesn't publish it.
QuickBooks Solopreneur is the better fit for established QuickBooks users wanting free tax organization. Cadus is the better fit for solo operators tracking Schedule C expenses on mobile.
- QuickBooks Solopreneur fits best
Established QuickBooks users wanting free tax organization
- Cadus fits best
Solo operators tracking Schedule C expenses on mobile
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Side by side
| Feature | QuickBooks Solopreneur 9.1/10 Visit ↗ | Cadus 7.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.1 | 7.4 |
| Ranking | #1 in Tax Deduction Tracking Software | #7 in Tax Deduction Tracking Software |
| Best for | Established QuickBooks users wanting free tax organization | Solo operators tracking Schedule C expenses on mobile |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Mobile | Mobile |
| Platforms | Web, iOS, Android | iOS, Android |
| Features QuickBooks Solopreneur 0/4 · Cadus 4/4 | ||
| Mileage tracking | Not published | ✓ (best) |
| Auto trip detection | Not published | ✓ (best) |
| Receipt capture | Not published | ✓ (best) |
| Bank transaction sync | Not published | ✓ (best) |
| Specs | ||
| Expense categorization | Not published | Both |
| Mobile platforms | Not published | Both |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | QuickBooks Solopreneur brings bookkeeping, invoicing, payments, and tax organization together for self-employed people and one-person businesses. It can track income and expenses, capture and categorize receipts, record mileage… Read the review → |
Cadus is a mobile app for U.S. freelancers, gig workers, contractors, and small business owners who want to organize business income, expenses, receipts, mileage, invoices, and tax records. Its Schedule C categories and profit-and-loss… Read the review → |
Strengths and trade-offs
QuickBooks Solopreneur — where it wins
- Tracks income and expenses, captures receipts, and organizes tax deductions
- Automatic mileage tracking and business-personal expense separation
- Web and mobile access with invoicing, payments, and business reports
Where it doesn't
- Free plan limits invoices, receipt uploads, and mileage trips each month
- Paid Lite starts at $20/month at regular list price
- Tax tools organize and support Schedule C preparation, not dedicated tax filing
Cadus — where it wins
- Free plan includes Schedule C categories, mileage tracking, and CSV export
- Pro imports bank transactions through Plaid and scans receipts automatically
- Pro adds quarterly tax worksheets and accountant-sharing tax packages
Where it doesn't
- Available only on iOS and Android, with no desktop deployment
- Bank sync and unlimited smart receipt scans require Pro
- Organizes tax records but does not prepare or file tax returns
- QuickBooks Solopreneur9.1/10 · Free plan · 30-day trial
A free entry point for organizing expenses, receipts, mileage, and Schedule C preparation.
Visit QuickBooksFull verdict → - Cadus7.4/10 · Free plan · paid from $12.99/mo
A mobile-first way to organize Schedule C records, with automation and tax exports in Pro.
Visit CadusFull verdict →
More comparisons
- QuickBooks Solopreneur vs FlyFin
- QuickBooks Solopreneur vs Expensify
- QuickBooks Solopreneur vs Keeper
- QuickBooks Solopreneur vs Shoeboxed
- QuickBooks Solopreneur vs TaxSort
- QuickBooks Solopreneur vs ZapReceipt
- FlyFin vs Cadus
- Expensify vs Cadus
All tax deduction tracking software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update