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<a href="https://shouldiuse.io/vs/concur/brex">Concur vs Brex on Should I Use It</a>

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Concur versus Brex
Compare	Concur	Brex
Verdict	Depends	Depends
Best for	Large enterprises with complex travel policies	VC-backed startups
Who it's not for	Small teams . costly overkill	Solo founders wanting a simple card
Privacy	Mature enterprise program (FedRAMP, published controls), but public CVEs and XSS research mean patch diligence is required.¹⁰	No known public vulnerabilities found in the sources reviewed.
Support quality	No reliable evidence either way	No direct support evidence in sources
Public sentiment	Enterprises value the breadth, but users widely complain about a dated, slow interface and high cost.^¹	G2 reviewers are strongly positive while Trustpilot and some Reddit threads surface frustrated users.¹⁴
Biggest gotcha	Pricing is opaque; real costs surface only after sales engagement.^⁸	Headcount-based pricing means costs jump as you hire . model it first¹⁶

Pick Concur when

Large enterprises with complex travel policies
Universities and public sector
Global teams consolidating T&E and invoices
Orgs with admin staff to run it

When Concur is not a fit

Small teams . costly overkill
Startups needing simple receipt capture
Buyers who want transparent pricing
Lean teams without dedicated admins

Pick Brex when

VC-backed startups
Scaling finance teams
Enterprise spend control
Companies consolidating cards + banking

When Brex is not a fit

Solo founders wanting a simple card
Tiny teams without finance staff
Buyers wanting transparent flat pricing
Volunteer-heavy nonprofits (per-user pricing bites)

Sources

SAP Concur Reviews on G2g2.com
review
SAP Concur Trustpilot Reviewstrustpilot.com
review
Is SAP Concur worth it? An honest reviewnavan.com
review
SAP Concur reviews: pros, cons, pricingrho.co
review
Is Concur Travel bad? (Reddit)reddit.com
review
Replacing SAP Concur (Reddit)reddit.com
review
SAP Concur Pricing pageconcur.com
official
SAP Concur Request a Quoteconcur.com
official
Concur Cloud for Public Sector (FedRAMP)concur.com
official
CVE-2025-42889 (NVD)nvd.nist.gov
security
Stored XSS in SAP Concur (Synack)synack.com
security
Concur Security Rating (UpGuard)upguard.com
security
Brex Products . G2 seller reviewsg2.com
review
Brex Reviews & Pricing . G2g2.com
review
Brex customer service reviews . Trustpilottrustpilot.com
review
Brex pricing depends on headcount . SpendFlospendflo.com
review