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Accounting · head to head

Fortnox vs FreeAgent

Fortnox logo

Fortnox

Accounting

Swedish cloud accounting and business platform for bookkeeping, invoicing and payroll

From
Free
Rated
-
Full reviewWebsite
FreeAgent logo

FreeAgent

Accounting

Accounting software for small businesses and freelancers

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fortnox corporate packages alone span at least 7 named tiers (Mini through Stor+) priced from 209 kr/man to 919 kr/man, and add-on programs are billed separately per module (SEK); FreeAgent introductory pricing shown is 50% off the regular rates
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Fortnox and FreeAgent actually diverge.

Attributes where Fortnox and FreeAgent differ
AttributeFortnoxFreeAgent

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Accounting).

What people use each for

The jobs each tool is most often brought in to do.

Fortnox

  • Registering Swedish corporations with guided formation assistancenot FreeAgent
  • Selling unpaid invoices to improve cash flownot FreeAgent
  • Managing multiple client businesses from bureau dashboardnot FreeAgent
  • Integrating payroll with Swedish banking automationnot FreeAgent

FreeAgent

  • Submitting VAT and Self Assessment tax returns to HMRC directlynot Fortnox
  • Splitting rental income and expenses across multiple properties automaticallynot Fortnox
  • Collecting invoice payments faster through one-click payments and remindersnot Fortnox
  • Capturing bills and receipts via AI to auto-categorize expensesnot Fortnox
  • Filing Real Time Information payroll directly to HMRC for employeesnot Fortnox

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fortnox

  • Corporate packages alone span at least 7 named tiers (Mini through Stor+) priced from 209 kr/man to 919 kr/man, and add-on programs are billed separately per module (SEK)
  • The Fortnox Access verification tier is priced by transaction volume, rising from 9 kr/man at zero verifications to 199 kr/man at 1000+ verifications (SEK), so cost is not fixed and scales with usage

FreeAgent

  • Introductory pricing shown is 50% off the regular rates
  • All prices exclude 20% VAT
  • Add-ons required for some features (Smart Capture Unlimited £5/month, Amazon integration £6/month)

Pricing, plan by plan

Fortnox

Free
  • New Company TrialFree
    • 6-month free trial for newly started businesses

FreeAgent

Free
  • Sole Traders$9.5/month
    • Introductory rate (regular price £19/month)
    • Annual option at £95/year (regular £190)
  • Landlords$5/month
    • Introductory rate (regular price £10/month)
    • Annual option at £50/year (regular £100)
  • UK Partnerships/LLPs$13.5/month
    • Introductory rate (regular price £27/month)
    • Annual option at £135/year (regular £270)
  • UK Limited Companies$16.5/month
    • Introductory rate (regular price £33/month)
    • Annual option at £330/year (regular £330)

Which should you pick?

Choose Fortnox if

  • You want to start without paying.
Fortnox review

Choose FreeAgent if

  • You want to start without paying.
FreeAgent review

Questions people ask

Is Fortnox or FreeAgent better?
Neither clearly leads. Fortnox starts at Free and FreeAgent at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fortnox or FreeAgent?
Fortnox starts at Free and FreeAgent at Free.
Does Fortnox or FreeAgent run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Fortnox for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fortnox best used for?
Fortnox is most often used for registering swedish corporations with guided formation assistance, selling unpaid invoices to improve cash flow, managing multiple client businesses from bureau dashboard, integrating payroll with swedish banking automation. Of those, registering swedish corporations with guided formation assistance and selling unpaid invoices to improve cash flow are not what FreeAgent is typically brought in for.

Answered from the vendors’ own pages

Fortnox: Does Fortnox offer a free trial?

Yes, newly started businesses receive their first six months in Fortnox at no cost, followed by subscription-based pricing.

Source
FreeAgent: Does FreeAgent offer a free option?

FreeAgent is free for qualifying customers maintaining business accounts with NatWest, Royal Bank of Scotland, Ulster Bank, or certain Mettle accounts.

Source
Fortnox: What pricing tiers does Fortnox offer?

Fortnox offers tiered subscription packages that vary by module (accounting, invoicing, payroll) but specific pricing details are not listed on the main website.

Source
FreeAgent: What is FreeAgent's pricing for sole traders?

Sole traders pay £9.50/month (50% introductory rate; regular £19/month), or £95/year annually (regular £190/year), excluding 20% VAT.

Source
Fortnox: How can I find Fortnox pricing information?

Detailed pricing is available on the packages page (/paket), through a purchasing guide tool at buy-guide.fortnox.se, or by contacting sales representatives directly.

Source
FreeAgent: What add-ons does FreeAgent offer?

Optional add-ons include Smart Capture Unlimited at £5/month and Amazon integration at £6/month, allowing customers to extend base plan functionality.

Source
FreeAgent: Does FreeAgent offer a trial?

FreeAgent provides a 30-day free trial with no commitment, and customers can cancel at any time during or after the trial period.

Source
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