Softwr

Accounting · head to head

Karbon vs Tripletex

Karbon logo

Karbon

Accounting

Practice management for accounting firms

From
$59/month
Rated
-
Full reviewWebsite
Tripletex logo

Tripletex

Accounting

Norwegian cloud accounting and ERP system for bookkeeping, invoicing and payroll

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tripletex has a free tier, so it costs nothing to try first.
  • Each has a real cost: Karbon monthly billing option only available for teams of 4 or more users; Tripletex pricing only in Norwegian Krone, limited for international customers
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Karbon and Tripletex actually diverge.

Attributes where Karbon and Tripletex differ
AttributeKarbonTripletex
Starting price$59/monthFree
Free tierNoYes

Identical on both: pricing model (subscription), 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.

Karbon

  • Automating client document collection for tax practice intakenot Tripletex
  • Tracking all client requests in workflows tied to jobsnot Tripletex
  • Aligning hours worked with billable time per engagementnot Tripletex
  • Automating period close by connecting practice management to accountingnot Tripletex
  • Streamlining client document submission and approval workflowsnot Tripletex

Tripletex

  • Small business accountingnot Karbon
  • Invoice managementnot Karbon
  • Payroll processingnot Karbon
  • Project trackingnot Karbon

Where each one falls short

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

Karbon

  • Monthly billing option only available for teams of 4 or more users
  • Team plan at $59/month per user minimum cost may be expensive for smaller practices
  • No seat license discounts published; scaling costs linearly with user count

Tripletex

  • Pricing only in Norwegian Krone, limited for international customers
  • Mobile app features not fully detailed

Pricing, plan by plan

Karbon

$59/month
  • Team$59/month
    • Per-user pricing
    • Designed for small accounting firms
    • Minimum team size of 4 for monthly billing
  • Business$89/month
    • Per-user pricing
    • Workflow automation
    • Integrations for growing practices
  • Enterprise$null/mo
    • Custom pricing
    • Tailored for large accounting firms
    • Dedicated support

Tripletex

Free
  • Basis$199/month
    • Invoice (Faktura)
    • Accounting (Regnskap)
    • Mobile app
  • Smart$299/month
    • Everything in Basis
    • Smart automation
    • Optional: payroll, travel, integrations
  • Pro$479/month
    • Everything in Smart
    • Integrations included
    • Payroll, travel, hours tracking
  • Komplett$649/month
    • Everything in Pro
    • Project management
    • Project budgeting

Which should you pick?

Choose Karbon if

Nothing in the data separates Karbon from Tripletex on the points above - pick on price and on how each one feels to use.

Karbon review

Choose Tripletex if

  • You want to start without paying.
Tripletex review

Questions people ask

Is Karbon or Tripletex better?
Neither clearly leads. Karbon starts at $59/month and Tripletex at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Karbon or Tripletex?
Tripletex has a free tier; the other does not. Paid plans start at $59/month for Karbon and Free for Tripletex.
Does Karbon or Tripletex run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Tripletex for free?
Yes. Tripletex has a free tier, so you can try it without paying. Karbon starts at $59/month.
What is Karbon best used for?
Karbon is most often used for automating client document collection for tax practice intake, tracking all client requests in workflows tied to jobs, aligning hours worked with billable time per engagement, automating period close by connecting practice management to accounting. Of those, automating client document collection for tax practice intake and tracking all client requests in workflows tied to jobs are not what Tripletex is typically brought in for.

Answered from the vendors’ own pages

Karbon: How much does Karbon cost?

Karbon pricing starts at $59 per user per month (Team plan, billed annually) or $79 per user per month (monthly billing for 4+ users). Business plan is $89/month annual or $99/month monthly. Enterprise pricing is custom.

Source
Tripletex: Does Tripletex offer a free trial?

Yes. Tripletex offers a 14-day free trial with no payment details required. Additionally, new companies starting an AS (limited company) through Tripletex get 30 days of free access.

Source
Karbon: Is there a discount for annual billing on Karbon?

Yes, Karbon offers annual billing at a discount compared to monthly. Team plan is $59/month annually versus $79/month monthly. Business plan is $89/month annually versus $99/month monthly.

Source
Tripletex: Can you upgrade or downgrade Tripletex plans?

Yes. According to the pricing page, 'upgrade or downgrade when needs change.' All plans are modular, and you only pay for features you use.

Source
Karbon: What is the minimum user requirement for monthly billing on Karbon?

Karbon requires a minimum team size of 4 users to access monthly billing. Teams smaller than 4 must choose annual billing.

Source
Tripletex: Is support included in Tripletex plans?

Yes. Free support (Gratis support) is included in all plans. Premium support levels are available on higher tiers.

Source
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