Softwr

Accounting · head to head

Navan vs Polar

Navan logo

Navan

Accounting

AI-powered corporate travel and expense management with integrated corporate card

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: Navan enterprise pricing requires quote request; no transparency on true per-user or per-transaction costs; 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 Navan and Polar actually diverge.

Attributes where Navan and Polar differ
AttributeNavanPolar
Pricing modelfreemiumPercentage of transaction plus per-transaction fee
PlatformsWeb, iOS, Android, APIWeb, 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 Navan

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.

Navan

  • Mid-market and enterprise companies automating travel and expense workflowsnot Polar
  • Organisations seeking to reduce travel costs through policy enforcement and AI-driven discountsnot Polar
  • Teams utilising corporate card programmes for spend tracking without receipt capture overheadnot Polar
  • Global enterprises requiring multi-currency support and ERP integrationnot Polar
  • Companies where employee autonomy is prioritised; AI assistant enables self-service booking and policy compliancenot Polar

Polar

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

Where each one falls short

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

Navan

  • Enterprise pricing requires quote request; no transparency on true per-user or per-transaction costs
  • Expense management charges apply beyond 5 users, increasing per-user costs for larger teams
  • Corporate card programmes (Navan Card, Connect) complicate adoption by requiring banking integration
  • AI assistant (Navan Edge) lacks transparency on data handling; unclear whether conversation data is retained for model training
  • Limited EMEA coverage; emerging market travel inventory less comprehensive than global GDS systems

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

Navan

Free
  • Navan BusinessFree
    • Unlimited flight, hotel, train, rental car bookings
    • Global inventory across 178+ countries
    • 24/7 travel support
  • Navan Business (Expense add-on)$15/month
    • Additional expense management users (beyond 5 free)
    • Receipt scanning and categorisation
    • ERP integration (30+ connectors)
  • Navan EnterpriseFree
    • Custom pricing
    • Dedicated account management
    • Negotiated corporate rates

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 Navan if

  • You want to start without paying.
  • You work on Web, iOS, Android, API.
Navan 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 Navan or Polar better?
Neither clearly leads. Navan 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, Navan or Polar?
Navan starts at Free and Polar at Free.
Does Navan or Polar run on more platforms?
Navan runs on Web, iOS, Android, API. Polar runs on Web, API.
Can I use Navan for free?
Both have a free tier, so you can try either at no cost before committing.
What is Navan best used for?
Navan is most often used for mid-market and enterprise companies automating travel and expense workflows, organisations seeking to reduce travel costs through policy enforcement and ai-driven discounts, teams utilising corporate card programmes for spend tracking without receipt capture overhead, global enterprises requiring multi-currency support and erp integration. Of those, mid-market and enterprise companies automating travel and expense workflows and organisations seeking to reduce travel costs through policy enforcement and ai-driven discounts are not what Polar is typically brought in for.
What can Navan do that Polar cannot?
Polar covers Usage Billing, Subscriptions, Seat Management, Prepaid Credits.

Answered from the vendors’ own pages

Navan: Is Navan's travel booking free?

Yes. Navan Business travel bookings are free, supported by supplier commissions. Expense management is free for the first 5 users monthly; additional users cost £15/month each.

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
Navan: What is Navan Edge?

Navan Edge is an AI travel assistant integrated into chat that handles flight, hotel, and restaurant enquiries, provides recommendations, processes cancellations and rebookings, and escalates to human support 24/7.

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
Navan: Does Navan integrate with our ERP system?

Yes. Navan provides 30+ pre-built ERP connectors (SAP, Oracle, NetSuite, etc.) and REST APIs for real-time spend sync and invoice reconciliation.

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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