Nium (formerly InstaReM) vs Relay: Business Banking Comparison (2026)

Nium (formerly InstaReM) offers global payment and multi-currency capabilities, while Relay focuses on domestic business banking with invoicing and high-yield savings.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask business banking questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.

ChatGPT

Nium (formerly InstaReM)

Tracking…

No data yet

Relay

0 / 1 probes

Invisible

Perplexity

Nium (formerly InstaReM)

Tracking…

No data yet

Relay

774 / 869 probes

89%

Excellent

Gemini

Nium (formerly InstaReM)

Tracking…

No data yet

Relay

0 / 1 probes

Invisible

Claude

Nium (formerly InstaReM)

Tracking…

No data yet

Relay

0 / 1 probes

Invisible

Copilot

Nium (formerly InstaReM)

Tracking…

No data yet

Relay

0 / 1 probes

Invisible

Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Nium (formerly InstaReM)

Starting price

—

Free tier

—

nium.com ↗

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Relay

Starting price

$0/month

Free tier

Yes

relayfi.com ↗

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Key Features

Nium (formerly InstaReM)

✓Send funds to 190+ countries in local currencies
✓Hold, convert, and collect in 100+ currencies
✓Validate beneficiary accounts across 50+ countries
✓Operate custom card programs in 30+ markets
✓Issue stablecoin-backed cards for global spend
✓Issue cards and control global spend with embedded FX

Relay

✓1.11% APY on savings accounts
✓1% cash back on credit cards
✓Bill creation, intake & management
✓Customizable cards with spend policies
✓Receipt collection & storage
✓Payment request links
✓Automated follow ups
✓Recurring invoices

When to choose Nium (formerly InstaReM)

Choose Nium if your business requires sending funds to over 190 countries, holding and converting 100+ currencies, validating beneficiary accounts across 50+ countries, operating custom card programs in 30+ markets, issuing stablecoin-backed cards, or controlling global spend with embedded FX.

When to choose Relay

Choose Relay if your business needs 1.11% APY on savings accounts, 1% cash back on credit cards, bill creation and management, customizable cards with spend policies, receipt collection, payment request links, automated follow-ups, recurring invoices, or integrations with QuickBooks and Xero. Relay also offers a free tier.

Frequently Asked Questions

What are the key differences in global capabilities?

Nium supports sending funds to 190+ countries in local currencies, holding/converting 100+ currencies, and validating beneficiary accounts across 50+ countries. Relay does not list these global payment features.

What are the differences in card programs?

Nium offers custom card programs in 30+ markets, issues stablecoin-backed cards for global spend, and allows control of global spend with embedded FX. Relay offers customizable cards with spend policies and 1% cash back on credit cards.

What are the differences in financial management features?

Relay provides bill creation, intake & management, receipt collection & storage, payment request links, automated follow ups, and recurring invoices. Nium does not list these specific features.

What are the differences in savings and pricing?

Relay offers 1.11% APY on savings accounts and has a free tier with a starting price of $0/month. Nium does not list specific APY on savings or pricing details.

What are the differences in integrations?

Nium lists integrations with Airlines, Banks, Fintechs + financial services, Marketplaces, Payroll, Platforms, Spend management, and Travel. Relay integrates with QuickBooks and Xero.