Factusol vs Fortnox: Complete Comparison (2026)
An in-depth comparison of Factusol and Fortnox to help you choose the right tool for your business.
Last updated: November 2026
Factusol
6.4/10
Windows invoicing and stock-management software from TeamSystem (Software DELSOL) for Spanish SMEs. It covers quotes to invoices, warehouses, collections, and VERI*FACTU compliance.
Fortnox
6.5/10
Swedish cloud accounting platform covering bookkeeping, invoicing, payroll, supplier invoice approval and reporting for small and mid-sized Swedish businesses and accounting firms.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 6.4/10 | 6.5/10 |
| Scalability | 5/10 | 6/10 |
| Analytics | 5/10 | 5/10 |
| Compliance | 8/10 | 7/10 |
| Integration | 5/10 | 8/10 |
| Security | 6/10 | 6/10 |
| Support | 6/10 | 7/10 |
| Cost | 8/10 | 6/10 |
| Customization | 7/10 | 5/10 |
| Ease of Use | 6/10 | 7/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | €21/mo Nube (Cloud), Digital support | SEK 238/mo Mini |
| Estimated cost for 10 users | €27/mo Local installation | SEK 238/mo Mini |
| Features | ||
| General Ledger | ||
| Invoicing | ||
| Accountant Access | Not listed | |
| Accounts Payable | Not listed | |
| Bank Reconciliation | Not listed | |
| Corporate Cards | Not listed | |
| Expense Management | Not listed | |
| Financial Reporting | Not listed | |
| Inventory Accounting | Not listed | |
| Payroll | Not listed | |
| Tax Compliance | Not listed | |
Factusol vs Fortnox cost by team size
| Team size | Factusol | Fortnox |
|---|---|---|
| 1 user | €21/moNube (Cloud), Digital support | SEK 238/moMini |
| 5 users | €27/moLocal installation | SEK 238/moMini |
| 10 users | €27/moLocal installation | SEK 238/moMini |
| 25 users | €27/moLocal installation | SEK 238/moMini |
| 50 users | €27/moLocal installation | SEK 238/moMini |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Factusol
- Higher Cost score (8/10 vs 6/10)
- Higher Customization score (7/10 vs 5/10)
Why choose Fortnox
- Higher Integration score (8/10 vs 5/10)
- Higher Scalability score (6/10 vs 5/10)
- Includes General Ledger, which Factusol lacks
Pros & Cons
Factusol
Pros
- Strong stock management, with multiple warehouses, lot and serial traceability, sizes and colours, and automatic supplier orders.
- Already adapted to VERI*FACTU, with TicketBAI and Factura-e support for Spanish compliance.
- Low entry price, from about 21 EUR per month in the cloud.
- Multi-company and multi-year operation, with per-user access control.
- 30-day free trial in both local and cloud versions.
Cons
- Accounting is not included and needs the separate ContaSOL product.
- Runs natively only on Windows, and the mobile app is for viewing only.
- No longer free, which is a common complaint from long-time users.
- Phone support costs considerably more, about 51 to 71 EUR per month according to reviewers.
- Users report a learning curve because of the many options.
Fortnox
Pros
- More than 500 integrations, and one 189 kr licence covers all of them.
- A single platform covers bookkeeping, invoicing, payroll, supplier invoice approval, payments and a company card, which suits Swedish SMEs.
- Accounting firms get a dedicated bureau package for working in their clients' books.
- New companies get six months free, and every new subscription has a 30-day open purchase period.
- Trustpilot and Shopify app reviewers frequently praise customer service and sync reliability.
Cons
- Usage fees for invoices, paid employees and interpretations, plus an Access fee that scales with activity, make total cost hard to predict.
- Three-month agreements cost 15 percent more than the 12-month list prices.
- The product is Swedish-focused, and users have asked for an English interface.
- Some users call the reporting tools dated and say neobank integrations such as Revolut are missing.
Not sold on either?
Frequently Asked Questions
Fortnox scores higher on our Finance Software criteria: 6.5/10 against 6.4/10 for Factusol. The largest gap is in Integration: 5/10 for Factusol and 8/10 for Fortnox.
No, neither Factusol nor Fortnox lists a free plan.
Fortnox has General Ledger, which Factusol lacks.
