Airwallex vs Mercury: Which Fintech & Payments Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Airwallex vs Mercury, in 15 seconds
Choose Airwallex if…
- You prefer Airwallex's approach and ecosystem
Choose Mercury if…
- You want to trial before paying
- You depend on a broad integration ecosystem
- You need the broader feature set
Head-to-Head Scorecard
How Airwallex and Mercury score
Mercury leads on 3 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
AirwallexNo reviewsMercuryNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Airwallex0Mercury0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
Airwallex£19/moMercury$0/mo - Mercury
Free Access
Availability of a free plan and/or free trial
AirwallexFree planMercuryFree plan + trial - Mercury
Integrations
Number of listed third-party integrations
Airwallex6Mercury8 - Mercury
Features
Number of listed product capabilities
Airwallex6Mercury8 - Even
AI Features
Capabilities mentioning AI, automation or ML
Airwallex—Mercury— - Even
Security & Compliance
Number of listed compliance certifications
Airwallex3Mercury3 - Even
Platforms & Deployment
Supported platforms and deployment options
Airwallex5Mercury5
Feature Comparison
Airwallex vs Mercury feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Airwallex
MercuryPricing Comparison
Airwallex vs Mercury pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Airwallex
£19/mo to start- Multi-currency account
- Cards
- International transfers
- Fee waived at balance
- More cards & users
- Expense management
- Approval workflows
- Local accounts
- High volume
- Embedded finance APIs
- Advanced controls
- Dedicated support
Mercury
$0/mo to start- No monthly fee
- No minimum balance
- Free USD wires and ACH
- Corporate cards
- 29.90 dollars annual
- Advanced invoicing
- ACH debit collection
- Reimbursements up to 20 users
- Enriched NetSuite integration
- Dedicated relationship manager
- Direct support channels
- For high-value accounts
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Airwallex vs Mercury: strengths and trade-offs
Airwallex
Pros
- Free plan available
- Compliance: PCI DSS, SOC 2, GDPR
- Public API available
Cons
- Higher starting price (£19/mo)
- Fewer native integrations than the alternative
Mercury
Pros
- Free plan available
- Free trial offered
- Lower starting price ($0/mo)
- Broad integration ecosystem (8)
- Compliance: SOC 2, GDPR, PCI DSS
- Public API available
Cons
Buyer Fit
Who should use Airwallex vs Mercury?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Mercury
Mercury connects to more tools for multi-client workflows.
Enterprises
Mercury
Mercury leads on compliance and breadth for complex needs.
Ecommerce
Mercury
Mercury integrates with more of the commerce stack.
SaaS companies
Mercury
Mercury is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (3)
Only in Airwallex (3)
Only in Mercury (5)
Keep Exploring
Other alternatives worth considering
Similar fintech & payments products buyers compare alongside Airwallex and Mercury.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Airwallex and Mercury against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationAirwallex vs Mercury — Frequently Asked Questions
What is the difference between Airwallex and Mercury?
Airwallex and Mercury are both Fintech & Payments solutions. Airwallex is rated 0.0/5 by 0 users, while Mercury is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Airwallex or Mercury?
Based on user ratings, Airwallex scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Airwallex or Mercury?
Mercury is the more affordable option, starting at $0/month.
Does Airwallex or Mercury have a free plan?
Airwallex offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Airwallex to Mercury?
Switching between Airwallex and Mercury is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Airwallex vs Mercury?
Airwallex is best suited for teams that prioritise enterprise features. Mercury works well for teams looking to start free and scale.
Our Verdict
The bottom line on Airwallex vs Mercury
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Mercury
Mercury leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.