The short answer
Good ongoing monitoring re-screens your whole customer base against current sanctions, PEP and adverse-media data, and raises an alert only when something genuinely changes. The platform that wins is the one with high alert quality, so your team reviews real events instead of clearing the same matches again, and pricing that lets you monitor a large base without a per-record penalty on every user.
How to judge ongoing monitoring
The difference between platforms is less about whether they re-screen and more about how well they handle the alerts that re-screening produces.
How often the platform re-screens against live data. Daily is now the practical standard, so lists that change frequently are reflected quickly.
The best platforms alert only when a customer's risk actually changes, rather than re-flagging the same matches. This is what keeps a monitoring programme manageable at scale.
Re-screening cadence
How often the platform re-screens against live data. Daily is now the practical standard, so lists that change frequently are reflected quickly.
Alert quality
The best platforms alert only when a customer's risk actually changes, rather than re-flagging the same matches. This is what keeps a monitoring programme manageable at scale.
Data freshness and coverage
How quickly new sanctions and designations flow into the data, and whether the lists relevant to your customers, including the DFAT Consolidated List, are covered.
Scale and cost
Monitoring a large base should not mean paying for every user who reviews an alert. Predictable, unlimited-user pricing keeps a growing programme affordable.
Ongoing monitoring platforms to compare
MemberCheck is our own platform, so its capabilities are set out in full, with every other vendor kept to a neutral, factual summary from their own public materials. Confirm current details with each provider.
MemberCheck was built around continuous screening, not one-off checks. It re-screens monitored customers every day and alerts your team only when a customer's risk profile actually changes, which is what keeps monitoring workable across thousands of customers.
Offers ongoing monitoring as an application within its AI-native platform (Mesh), on a proprietary risk database it says ingests sanctions and PEP changes in under a minute. London-headquartered, founded 2014, ISO/IEC 27001:2022 certified, delivered API-first with a dashboard.
MemberCheck — Our platform
MemberCheck was built around continuous screening, not one-off checks. It re-screens monitored customers every day and alerts your team only when a customer's risk profile actually changes, which is what keeps monitoring workable across thousands of customers.
- Daily automated re-screening against live sanctions, PEP and adverse-media data
- Alerts raised only on genuine change, not repeat matches, to keep the review queue meaningful
- Coverage of 1,000+ global watchlists, including the DFAT Consolidated List, with data refreshed every 24 hours
- Monitoring at scale, with review status tracked across the whole customer base
- Unlimited users with no per-seat fee, so reviewing alerts does not add to the licence cost
- Individual and corporate (KYB) monitoring in the same platform
ComplyAdvantage — Also consider
Offers ongoing monitoring as an application within its AI-native platform (Mesh), on a proprietary risk database it says ingests sanctions and PEP changes in under a minute. London-headquartered, founded 2014, ISO/IEC 27001:2022 certified, delivered API-first with a dashboard.
World-Check (LSEG) — Also consider
LSEG updates World-Check profiles daily through a global research team and monitors watchlists year-round. Delivered through the World-Check One platform and its APIs, over a database of more than 4 million records across 240 countries and territories. Enterprise subscriptions.
LexisNexis — Also consider
Bridger Insight XG automatically re-screens when customer or watchlist data changes, and LexisNexis states sanctions updates are delivered up to four times daily. Built on the WorldCompliance dataset of more than 8 million profiles. Sold on enterprise contracts.
First AML — Also consider
Provides PEP and sanctions screening with risk scoring as part of its onboarding and due-diligence platform, using integrated third-party data. Founded in Australia and New Zealand, ISO/IEC 27001:2022 certified. Strongest where monitoring sits alongside a structured onboarding workflow.