Menu

Discover

All Providers Compare Use Cases Find Your Provider

Solutions

Connect License Watch MCP Partnership Claim Listing Get Listed Verified Listings Pricing

Resources

Blog About Contact
Log in Join free
Simplex

Simplex

Crypto Exchange On-Ramp

VS

CatalystPay

High-risk merchant processing

CatalystPay
Fees from
3.5%-5% per transaction vs Interchange + 1%–2% + €0.3
Features

2 shared

7 unique to CatalystPay
Regions

2 shared

1 unique to Simplex · 3 unique to CatalystPay
Pay methods

4 shared

3 unique to Simplex · 8 unique to CatalystPay
On settlement

Simplex settles in 1-24 hours; CatalystPay settles in 5–7 business days. Verify directly with each provider before signing.

Want a personalized shortlist? Get matched
2-minute quiz

Still deciding? Find your perfect match.

Answer a few questions about your business type, volume, and must-have features. We'll recommend the best provider for your specific needs.

Find my match

Free. Takes 2 minutes. No account required.

For developers · MCP

Tired of clicking around? Use our MCP.

Point Claude, ChatGPT, or Cursor at our endpoint. compare_providers returns the same data — in one tool call. Free preview, no API key.

See how it works
Show full specs
9 features · 15 payment methods · 6 regions. We don't rank these — they're here for reference.
Simplex Simplex
CatalystPay CatalystPay
Quick Facts
Fees
Standard transaction rate
3.5%-5% per transaction
Interchange + 1%–2% + €0.3
Settlement
Time to receive funds
1-24 hours
5–7 business days
Founded
2014
2019
Headquarters
Tel Aviv, Israel
Belfast, United Kingdom
Sandbox / Test Mode
✓
✓
Webhook Support
✓
✓
Features
CatalystPay leads (9 vs 2)
Crypto Support
✓
✓
Enterprise Unique
—
✓
High Risk Accepted
✓
✓
Low Fees Unique
—
✓
Mobile Payments Unique
—
✓
Multi Currency Unique
—
✓
Recurring Billing Unique
—
✓
Recurring Payments Unique
—
✓
Virtual Terminal Unique
—
✓
Payment Methods
CatalystPay leads (12 vs 7)
Ach Unique
✓
—
Apple Pay
✓
✓
Bitcoin Unique
—
✓
Cartes Bancaires Unique
—
✓
Credit Card
✓
✓
Debit Card
✓
✓
Direct Debit Unique
—
✓
Google Pay
✓
✓
Lightning Network Unique
—
✓
Mastercard Unique
—
✓
Pix Unique
✓
—
Sepa Unique
✓
—
Sepa Direct Debit Unique
—
✓
Unionpay Unique
—
✓
Visa Unique
—
✓
Regions
CatalystPay leads (5 vs 3)
Asia Unique
✓
—
Europe
✓
✓
Global Unique
—
✓
Middle East Unique
—
✓
North America
✓
✓
Southeast Asia Unique
—
✓

Simplex is best when you...

Crypto Exchange On-Ramp
Want coverage in Asia
CatalystPay doesn't cover this region
View Simplex

CatalystPay is best when you...

High-risk merchant processing
Need Enterprise
Not available with Simplex
Need Low Fees
Not available with Simplex
Want coverage in Global, Middle East, Southeast Asia
Simplex doesn't cover these regions
View CatalystPay

Frequently Asked Questions

What is the difference between Simplex and CatalystPay?
They share 4 payment methods and 2 regions. Simplex adds ACH, PIX, SEPA that CatalystPay does not list; CatalystPay adds Bitcoin, Cartes Bancaires, Direct Debit and 5 more that Simplex does not list; Simplex also covers Asia; CatalystPay also covers Global, Middle East and 1 more.
Which is cheaper, Simplex or CatalystPay?
Simplex has published rates from 3.5%-5% per transaction; CatalystPay has published rates from Interchange + 1%–2% + €0.3. Headline rates exclude fixed per-transaction fees, FX and chargeback costs, so model your own mix before deciding.
Where can I use Simplex and CatalystPay?
Simplex lists 3 regions and 7 payment methods; CatalystPay lists 5 and 12. both cover Europe, North America. Check the country list on each profile before onboarding — regional coverage is not the same as local acquiring.
How do Simplex and CatalystPay compare on integration and settlement?
both offer a sandbox; both support webhooks; Simplex settles in 1-24 hours, CatalystPay in 5–7 business days.

Are you Simplex or CatalystPay?

Claim your profile to update information, respond to comparisons, and access visitor analytics.

Claim this profile
Compare Other Providers

Data on this page is indicative and may be out of date — always verify fees, coverage, and terms directly with each provider before signing. Comparisons are generated from published data and provider-submitted updates; they are information, not advice or an endorsement. Some outbound links may earn us a referral commission — commissions never influence scores or rankings.

See something wrong? Report inaccurate info →