Brex vs Expensify

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Expensify is the stronger AI pick in Expense Management: it has a visibility score of 46.5 versus 34.4 for Brex, and ranks ahead in 50% of the answers that name both.

Choose Brex if…

AI answers describe it more positively (58% vs 42% positive)
You need PCI DSS or ISO/IEC 27001:2022 coverage
You prefer a larger, established vendor (1,001–5,000 employees)
Strong for global operations and corporate cards

Choose Expensify if…

You want the brand AI engines rank higher (46.5 vs 34.4)
You need PCI-DSS coverage
Easy receipt capture and reimbursements
Transparent, predictable per-user pricing

AI visibility side by side

Latest weekly run · Nov 2

Metric	Brex	Expensify
Visibility score	34.4%	46.5%
Change vs last week	New	New
Rank in Expense Management	#5	#2
Share of voice	9.4%	10.9%
Mentions this run	45	55
Positive in AI answers	58%	42%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

Brex 0pp · Expensify 0pp over 0 weekly runs.

Engine by engine

Expensify leads on 2 of 3 engines

ChatGPT

32%

46.1%

AI Mode

44.4%

30.4%

Perplexity

26.9%

63%

BrexExpensify

Head to head in AI answers

32 engine answers name both brands

16Brex ranked higher

16Expensify ranked higher

Prompt	Engine	Brex	Expensify
How do I choose an expense management tool for a mid-market team?	ChatGPT	#3	#5
How do I choose an expense management tool for a mid-market team?	Perplexity	#5	#2
What is the difference between an expense management tool and Accounting Software?	Perplexity	#3	#1
What should an expense management tool integrate with?	Perplexity	#9	#6
How long does it take to roll out an expense management tool?	AI Mode	#2	#3
What are the best Expense Management tools in 2026?	ChatGPT	#2	#8
What are the best Expense Management tools in 2026?	Perplexity	#5	#4
Top expense management tool options for B2B SaaS companies	ChatGPT	#3	#5
Top expense management tool options for B2B SaaS companies	Perplexity	#2	#3
Best expense management tool for startups	ChatGPT	#4	#5
Best expense management tool for startups	AI Mode	#2	#4
Best expense management tool for startups	Perplexity	#2	#4

Features, pricing & fit

Dimension	Brex	Expensify
Pricing model	Per seat	—
Entry price	Free; paid from $12 per seat / mo	—
Free plan	Yes	—
Integrations	—	45+
Compliance	SOC 1 Type II, SOC 2 Type II, PCI DSS, ISO/IEC 27001:2022	SOC 1 Type II, SOC 2 Type II, PCI-DSS
Support	24/7 live phone and chat support, Named account manager on the Enterprise plan	ExpensifyHelp help center, Community forum
Founded	2017	2008
Headquarters	San Francisco, CA, USA	San Francisco, CA
Employees	1,001–5,000	51–200
Funding	Investment from Capital One as part of acquisition deal	IPO (Nasdaq: EXFY)
Best for	Startups, mid-size companies and enterprises that want cards, expenses, bill pay and travel in one platform	Individuals organizing their own expenses, and businesses managing expenses for teams of any size