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Agent3 alternatives & similar sites

Payport Payment system — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Business Banking And Finance →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
wearepay.uk ↗	75 match shared topic	Home - Pay.UK - The recognised operator and standards body for the UK’s interbank payment systems	United Kingdom en	financial-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
monri.com ↗	65 match shared topic	Home - Monri Payments	en	financial-industry WordPress	robots llmsaihumans	emailphone	none
fiserv.com ↗	65 match shared topic	Financial Services Technology, Mobile Banking, Payments \| Fiserv	en	financial-industry Adobe Experience Manager	robotsllmsaihumans	emailphone	none
coinpayments.net ↗	65 match shared topic	CoinPayments – Next Generation Crypto Payment Gateway	United States~ en	business-banking-and-finance	robotsllmsaihumans	emailphone	partial · 8
inxy.io ↗	65 match shared topic	Crypto Payment Gateway for Business — INXY Payments	en	financial-industry	robotsllmsaihumans	emailphone	none
forte.net ↗	65 match shared topic	Secure Payment Solutions for Every Business \| CSG Forte	United States~ en	business-banking-and-finance	robotsllmsaihumans	email phone	none
onbrails.com ↗	65 match shared topic	Brails \| Africa Global Payment Infrastructure Company in Nigeria	en	business-banking-and-finance	robotsllmsaihumans	emailphone	none
paymentvision.com ↗	65 match shared topic	PaymentVision - A Leading Payment Processing Solutions Company	en	financial-industry WordPress	robotsllmsaihumans	email phone	none
rapyd.net ↗	65 match shared topic	Global Payment Processing & Fintech \| Liberate Global Commerce	en	business-banking-and-finance WordPress	robots llmsaihumans	emailphone	none
inpay.com ↗	65 match shared topic	International cross-border payments solutions \| Inpay	en	financial-industry WordPress	robotsllmsaihumans	emailphone	none
hedgewiz.co.uk ↗	65 match shared topic	Payments - HedgeWiz	United Kingdom en	business-banking-and-finance WordPress Lightspeed	robotsllmsaihumans	email phone	none
forumpay.com ↗	65 match shared topic	ForumPay \| Crypto Payment Gateway	en	financial-industry WordPress	robotsllmsaihumans	emailphone	partial · 8
payatlas.com ↗	65 match shared topic	PayAtlas: Gateway to Trusted Payment Solutions Worldwide	en	financial-industry	robotsllmsaihumans	emailphone	none
buckzy.net ↗	65 match shared topic	Home - Buckzy Payments Inc.	en	business-banking-and-finance WordPress	robotsllmsaihumans	emailphone	none
auspayplus.com.au ↗	65 match shared topic	Australian Payments Plus - Home	Australia en	financial-industry WordPress	robotsllmsaihumans	emailphone	none
loanspq.com ↗	55 match shared topic	Digital Lending Platform for Every Financial Institution	en	financial-industry WordPress	robots llmsaihumans	emailphone	none
meridianlink.com ↗	55 match shared topic	Digital Lending Platform for Every Financial Institution	en	financial-industry WordPress	robotsllmsaihumans	emailphone	none
adyen.com ↗	55 match shared topic	Adyen: Fintech platform for enterprises - Adyen	en	financial-industry	robots llmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.