Coming soon

PHONE REPUTATION · FRAUD PREVENTION

Know who’s
really calling.

CallSifter is building a smarter way to evaluate unknown phone numbers— combining reputation signals, behavioral patterns and community intelligence to help you decide whether to answer, screen or block.

See how it works ↓
For peopleMake informed decisions before answering.
For familiesHelp protect vulnerable loved ones.
For businessesUnderstand and improve phone reputation.
INCOMING CALL (313) 555-0198
Identity not verified
Reputation score42
WHY?

Recent ownership change, unusual call volume and multiple community reports.

✓ANSWERTrusted signals
?SCREEN CALLMixed evidence
×BLOCKHigh-risk activity

THE CALLSIFTER REPUTATION ENGINE

More than a
spam label.

Instead of vague warnings, CallSifter is designed to provide an explainable reputation score, a confidence level and a clear recommendation supported by evidence.

01

Reputation signals

Community reports, ownership history, verified business information and reputation trends.

02

Behavioral analysis

Calling patterns, spoofing indicators and emerging fraud behavior are evaluated together.

03

Clear recommendations

Answer, answer with caution, screen, verify, block or report—along with the reason why.

CALLSIFTER ALERT

Possible impersonation scam

This caller may be pretending to represent a financial institution.

View supporting signals

FAMILY SAFETY

Protection that
reaches further.

CallSifter Family Safety is planned to help trusted family members and caregivers protect aging parents and vulnerable adults through high-risk fraud alerts, shared monitoring and optional notifications.

High-risk fraud alerts Trusted contact notifications Shared family safety dashboard Weekly activity summaries

FOR LEGITIMATE BUSINESSES

Your number has
a reputation.

Incorrect spam labels and spoofing can damage answer rates and customer trust. CallSifter is being designed to help organizations verify their identity, monitor reputation changes and understand why customers may be avoiding their calls.

VERIFYBuild a trusted business profile.
MONITORTrack reputation across multiple numbers.
DETECTIdentify possible spoofing or abuse.
IMPROVEReceive actionable reputation guidance.

BUILT AROUND TRUST

Reputation cannot
be bought.

Commercial relationships will never influence reputation scores, fraud assessments or caller recommendations. Transparency, privacy and objective analysis are foundational to the CallSifter platform.