Melissa Data is a global leader in contact data quality and verification solutions. The company provides enterprise address verification, email verification, phone verification, and identity verification services through multiple platforms and integrations. Their offerings include data cleansing, deduplication, geocoding, property data enrichment, and change-of-address services for USPS/NCOA compliance. Melissa serves over 10,000 customers across direct marketing, healthcare, insurance, ecommerce, real estate, fintech, and government sectors. Signal Plug searches live against melissa.com's mail server to find and verify email addresses for any Melissa Data employee.
Signal Plug searches live against melissa.com's mail server — not a static database. Get a verified email for any Melissa Data employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Melissa Data is a global leader in contact data quality and verification solutions. The company provides enterprise address verification, email verification, phone verification, and identity verification services through multiple platforms and integrations. Their offerings include data cleansing, deduplication, geocoding, property data enrichment, and change-of-address services for USPS/NCOA compliance. Melissa serves over 10,000 customers across direct marketing, healthcare, insurance, ecommerce, real estate, fintech, and government sectors.
Competitive Advantage
Melissa has over 10,000 enterprise customers, positioning it as a market leader in data quality solutions. The company offers CASS and DPV certification for address verification, meeting strict USPS compliance standards. Melissa provides both cloud-based (Melissa Alert Service) and on-premise solutions (Unison) for flexible deployment options. The company operates a data marketplace alongside traditional verification and cleansing services, expanding revenue streams beyond core services.
The most commonly verified format at Melissa Data:
Medium ConfidenceSignal Plug tests all common patterns against Melissa Data's live mail server and returns whichever passes the SMTP check.
Run a live search for Melissa Data →Data-driven signals to help you prospect Melissa Data effectively.
Enterprise customers in regulated industries (healthcare, insurance, fintech) and high-volume direct marketing organizations purchase Melissa's data quality solutions for compliance and operational efficiency. Companies managing large customer databases rely on Melissa for address verification, deduplication, and change-of-address maintenance to reduce costs and improve deliverability.
Primary Contact
IT Manager
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against melissa.com's mail server — not a static scraped database — which means results reflect the real, current state of Melissa Data'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 Melissa Data contacts before upgrading.
Enter the contact's name
Type the first and last name of the Melissa Data employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use melissa.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 Melissa Data 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 Melissa Data 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 Melissa Data.
Based on Melissa Data's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at melissa.com. If you have a name and the domain, you can find a verified email.
How well Melissa Data fits a typical B2B outbound pipeline, based on available signals.
Moderate 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 melissa.com's mail server using SMTP verification. This means results reflect the current state of Melissa Data'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 Melissa Data 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 melissa.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 Melissa Data employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against melissa.com in a single batch.
Address verification validates and standardizes mailing addresses against USPS/CASS standards to ensure deliverability and compliance.
Yes, Melissa provides international address validation services across multiple countries.
NCOA (National Change of Address) is a USPS service that identifies address changes; it helps maintain list accuracy and prevents mail waste.
Yes, Melissa Data offers direct integrations with Salesforce and Microsoft Dynamics CRM platforms.
Signal Plug searches in real time against melissa.com's mail server to find and verify email addresses for Melissa Data 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