Softwr

Accounting · head to head

Brex vs Vertex

Brex logo

Brex

Accounting

The financial stack for growing businesses

From
Free
Rated
-
Full reviewWebsite
Vertex logo

Vertex

Accounting

Enterprise tax determination, compliance, and e-invoicing software

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Brex has a free tier, so it costs nothing to try first.
  • Each has a real cost: Brex the free Essentials tier is limited to two legal entities; Vertex pricing is entirely custom and not published, requiring a sales engagement to get a quote.
  • They diverge on capability: Brex covers Corporate cards, Vertex covers Real-time tax determination.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Brex and Vertex actually diverge.

Attributes where Brex and Vertex differ
AttributeBrexVertex
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
PlatformsWeb, Ios, Androidweb, api
Founded20171978

Identical on both: 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 Brex

  • Corporate cards
  • Business accounts
  • Expense management
  • Bill pay
  • Travel
  • QuickBooks
  • NetSuite
  • Xero

Only in Vertex

  • Real-time tax determination
  • Global e-invoicing compliance
  • Compliance reporting and filing
  • Exemption certificate management
  • AI-powered compliance workflows
  • ERP integrations

What people use each for

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

Brex

  • Corporate cards with spend controls for startupsnot Vertex
  • Expense management and reimbursementsnot Vertex
  • Travel booking inside the spend platformnot Vertex
  • Bill pay and accounting system syncnot Vertex
  • Multi-entity spend management on the paid tiersnot Vertex

Vertex

  • Automating indirect tax calculation for large multinational enterprisesnot Brex
  • Managing global e-invoicing compliance mandatesnot Brex
  • Handling exemption certificates for B2B salesnot Brex
  • Embedding tax logic directly into ERP and e-commerce checkout flowsnot Brex

Where each one falls short

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

Brex

  • The free Essentials tier is limited to two legal entities
  • Premium is $12 per user per month, so cost scales with headcount using the card
  • Enterprise and Smart Card pricing is not published
  • Eligibility criteria are not stated anywhere on the pricing page, which matters for a product that extends credit

Vertex

  • Pricing is entirely custom and not published, requiring a sales engagement to get a quote.
  • The platform is built for enterprise-scale tax complexity, which can be more than small businesses need.
  • Implementation typically requires integration work with existing ERP systems, adding setup time and cost.
  • Documentation on self-serve plan tiers or limits is not publicly available, unlike simpler tax tools.

Pricing, plan by plan

Brex

Free
  • EssentialsFree
    • Global card acceptance
    • Accounting integrations
    • Real-time reporting
  • Premium$12/month
    • per user
    • Custom expense policies
    • Dynamic approval chains
  • Enterprise$null/month
    • Custom pricing

Vertex

On request
  • Vertex Cloud$undefined/mo
    • Custom pricing based on business needs
    • Tax determination, e-invoicing, and reporting
    • ERP and e-commerce integrations

Which should you pick?

Choose Brex if

  • You need corporate cards.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want business accounts.
Brex review

Choose Vertex if

  • You need real-time tax determination.
  • You work on web, api.
  • You also want global e-invoicing compliance.
Vertex review

Questions people ask

Is Brex or Vertex better?
Neither clearly leads. Brex starts at Free and Vertex at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brex or Vertex?
Brex has a free tier; the other does not. Paid plans start at Free for Brex and On request for Vertex.
Does Brex or Vertex run on more platforms?
Brex runs on Web, Ios, Android. Vertex runs on web, api.
Can I use Brex for free?
Yes. Brex has a free tier, so you can try it without paying. Vertex starts at On request.
What is Brex best used for?
Brex is most often used for corporate cards with spend controls for startups, expense management and reimbursements, travel booking inside the spend platform, bill pay and accounting system sync. Of those, corporate cards with spend controls for startups and expense management and reimbursements are not what Vertex is typically brought in for.
What can Brex do that Vertex cannot?
Brex covers Corporate cards, Business accounts, Expense management, Bill pay. Vertex covers Real-time tax determination, Global e-invoicing compliance, Compliance reporting and filing, Exemption certificate management.

Answered from the vendors’ own pages

Brex: Does Brex have a free plan?

Yes. Brex Essentials is free for startups and growing companies and includes global card acceptance, AI-powered rules, accounting integrations, real-time reporting, and bill pay.

Source
Vertex: Is Vertex's tax software pricing publicly available?

No. Vertex does not publish pricing for its Vertex Cloud or enterprise tax platform; costs are determined through a custom quote based on modules, transaction volume, and deployment scope.

Source
Brex: What is Brex Premium pricing?

Brex Premium costs $12 per user per month and is designed for mid-sized companies. It adds custom expense policies, dynamic approval chains, AI compliance auditing, multi-entity support, and live budgets.

Source
Vertex: Roughly what do businesses pay for Vertex?

As reported by third-party buyer guides, not Vertex itself, mid-market companies processing 10,000-50,000 monthly transactions often pay in the $40,000-$100,000 per year range including platform and transaction fees.

Source
Brex: What countries accept Brex cards?

Brex cards are accepted in 210+ countries. The Smart Card plan offers local-currency cards in 50+ countries for companies focused on procurement simplification and international payments.

Source
Vertex: Who manages Vertex Cloud after it's set up?

With the Vertex Cloud deployment option, ongoing operations such as monitoring, configuration, and state tax correspondence remain the responsibility of the customer's internal team rather than Vertex.

Source
Vertex: What systems does Vertex integrate with?

Vertex integrates with major ERP and e-commerce platforms including SAP, Oracle, Microsoft, Shopify, Workday, and NetSuite to embed real-time indirect tax calculation into existing business systems.

Source
Vertex: How many jurisdictions does Vertex support for tax determination?

Vertex calculates real-time indirect tax rates across 195 countries and more than 20,000 tax jurisdictions worldwide.

Source
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