Sift is an AI-powered digital fraud prevention and risk decisioning platform serving 700+ global brands across e-commerce, fintech, travel, and gaming verticals. The company processes over 1 trillion annual events from 34,000+ sites and apps through its global data network, enabling real-time detection of account takeover, payment fraud, and content scams. Sift's machine learning algorithms deliver split-second decisioning accuracy while balancing security with frictionless customer experiences, helping customers prevent median annual losses of $4.2M and reduce chargebacks by up to 85%. The platform offers purpose-built solutions for payment protection, account defense, and risk scoring via its Sift Score API and Fibr platform. Signal Plug searches live against sift.com's mail server to find and verify email addresses for any Sift employee.
Signal Plug searches live against sift.com's mail server — not a static database. Get a verified email for any Sift employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Sift is an AI-powered digital fraud prevention and risk decisioning platform serving 700+ global brands across e-commerce, fintech, travel, and gaming verticals. The company processes over 1 trillion annual events from 34,000+ sites and apps through its global data network, enabling real-time detection of account takeover, payment fraud, and content scams. Sift's machine learning algorithms deliver split-second decisioning accuracy while balancing security with frictionless customer experiences, helping customers prevent median annual losses of $4.2M and reduce chargebacks by up to 85%. The platform offers purpose-built solutions for payment protection, account defense, and risk scoring via its Sift Score API and Fibr platform.
Competitive Advantage
Sift's global data network covers 1.6B authentic digital citizens and processes 1T+ annual events, creating a proprietary intelligence advantage unavailable to competitors. The company has secured 40+ USPTO patents since 2011, reflecting continuous R&D in machine learning and fraud detection innovation. Harry's achieved an 85% chargeback rate reduction using Sift, demonstrating measurable ROI beyond traditional fraud metrics. Sift offers friction-aware decisioning that balances security with customer experience, enabling businesses to approve more legitimate transactions while stopping fraud. The company serves across diverse verticals from food delivery (DoorDash) to social commerce (Poshmark) to crypto (Swan Bitcoin), indicating platform flexibility and broad market applicability.
The most commonly verified format at Sift:
Medium ConfidenceSignal Plug tests all common patterns against Sift's live mail server and returns whichever passes the SMTP check.
Run a live search for Sift →Data-driven signals to help you prospect Sift effectively.
Sift sells primarily to mid-market and enterprise digital commerce, fintech, and platform companies with high-volume transaction environments and significant fraud exposure. Sales teams target fraud managers, compliance officers, and product leaders at companies processing payments or user-generated content seeking measurable ROI through reduced fraud losses and chargeback reduction.
Primary Contact
Fraud & Compliance Manager
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against sift.com's mail server — not a static scraped database — which means results reflect the real, current state of Sift's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real Sift contacts before upgrading.
Enter the contact's name
Type the first and last name of the Sift employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use sift.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring Sift contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of Sift names in a single batch.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology like Sift.
Based on Sift's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at sift.com. If you have a name and the domain, you can find a verified email.
How well Sift fits a typical B2B outbound pipeline, based on available signals.
Good Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against sift.com's mail server using SMTP verification. This means results reflect the current state of Sift's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which Sift contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against sift.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of Sift employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against sift.com in a single batch.
Sift is an AI-powered fraud prevention platform that uses machine learning and a global data network of 1T+ annual events to detect and prevent fraud across digital businesses in real-time.
Sift protects over 700 global brands including DoorDash, Yelp, Poshmark, and Harry's across e-commerce, fintech, travel, and gaming industries.
Sift detects account takeover, payment fraud, chargeback fraud, content scams, and first-party abuse across the customer journey.
The Sift Score API is a solution for businesses building internal risk models, enabling custom fraud decisioning based on Sift's AI intelligence.
Signal Plug searches in real time against sift.com's mail server to find and verify email addresses for Sift employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month