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Accounting · head to head

Lexware vs Polar

Lexware logo

Lexware

Accounting

Accounting and invoicing software for German small businesses and freelancers

From
Free
Rated
-
Full reviewWebsite
Polar logo

Polar

Accounting

Billing and revenue platform for AI and infrastructure companies

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Lexware 50% discount only applies for first 3 months; Polar percentage-based fees higher than some specialized processors for high-volume transactions
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Lexware and Polar actually diverge.

Attributes where Lexware and Polar differ
AttributeLexwarePolar
Pricing modelsubscriptionPercentage of transaction plus per-transaction fee
PlatformsWebWeb, API

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

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lexware

Nothing recorded that Polar does not also cover.

Only in Polar

  • Usage Billing
  • Subscriptions
  • Seat Management
  • Prepaid Credits
  • Hosted Checkout
  • Cost Insights
  • Merchant of Record

What people use each for

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

Lexware

  • German business accountingnot Polar
  • Invoicing and bookkeepingnot Polar

Polar

  • Billing for token and API call consumption by LLM applicationsnot Lexware
  • Managing tiered pricing for infrastructure usage-based servicesnot Lexware
  • Handling subscription and usage hybrid modelsnot Lexware
  • Monetizing AI APIs with usage metering and creditsnot Lexware

Where each one falls short

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

Lexware

  • 50% discount only applies for first 3 months
  • Regular prices are double the discounted prices after promotion
  • Pricing is in EUR only

Polar

  • Percentage-based fees higher than some specialized processors for high-volume transactions
  • Merchant of record model may not suit companies preferring direct payment control
  • Free Starter tier limited with 5% fees reducing appeal for production use
  • Setup and integration effort required despite API simplicity

Pricing, plan by plan

Lexware

Free
  • S$3.95/month
    • Belegerfassung und -archiv (Document capture and archive)
  • M$6.45/month
    • Angebote, (E-) Rechnungen und Mahnungen (Offers, invoices, reminders)
  • L$10.95/month
    • Buchhaltung, EÜR und Umsatzsteuer (Accounting, EÜR, sales tax)
  • XL$16.45/month
    • EU- und Abschlagsrechnungen, API (EU invoices, installment invoices, API)

Polar

Free
  • StarterFree
    • 5% + $0.50 per transaction
    • Free tier for testing
    • Basic features
  • Pro$20/month
    • 3.8% + $0.40 per transaction
    • Full platform access
    • Cost insights
  • Growth$100/month
    • 3.6% + $0.35 per transaction
    • Priority support
    • Volume benefits
  • Scale$400/month
    • 3.4% + $0.30 per transaction
    • Dedicated support
    • Custom integration

Which should you pick?

Choose Lexware if

  • You want to start without paying.
Lexware review

Choose Polar if

  • You need usage billing.
  • You want to start without paying.
  • You work on Web, API.
  • You also want subscriptions.
Polar review

Questions people ask

Is Lexware or Polar better?
Neither clearly leads. Lexware starts at Free and Polar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lexware or Polar?
Lexware starts at Free and Polar at Free.
Does Lexware or Polar run on more platforms?
Lexware runs on Web. Polar runs on Web, API.
Can I use Lexware for free?
Both have a free tier, so you can try either at no cost before committing.
What is Lexware best used for?
Lexware is most often used for german business accounting, invoicing and bookkeeping. Of those, german business accounting and invoicing and bookkeeping are not what Polar is typically brought in for.
What can Lexware do that Polar cannot?
Polar covers Usage Billing, Subscriptions, Seat Management, Prepaid Credits.

Answered from the vendors’ own pages

Lexware: How much does Lexware cost?

Lexware pricing ranges from €3.95/month (plan S) to €16.45/month (plan XL) at discounted rates. Regular pricing is €7.90 to €32.90/month. All prices include hosting, backups, updates, and support.

Source
Polar: Do you handle international payments and taxes?

Yes, Polar acts as merchant of record in 100+ markets, handling payment processing, tax collection, and compliance automatically.

Source
Lexware: Is there a current promotional offer?

Yes, Lexware offers 50% discount for the first 3 months on all plans, then regular pricing applies. The billing period is monthly and cancellable anytime.

Source
Polar: Is there a free tier?

Yes, the Starter plan is free and charges 5% + $0.50 per transaction, ideal for testing and early-stage development.

Source
Lexware: Does Lexware offer a free trial?

Yes, Lexware offers a 30-day free trial with full XL features plus Lohn & Gehalt (payroll) access included.

Source
Polar: Do you offer discounts for startups?

Yes, the Startup Program provides the Scale plan free for 12 months for early-stage AI companies.

Source
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