Stock Unlock is an investment analysis and portfolio tracking platform covering 170,000+ stocks and ETFs across 70+ global exchanges with up to 35 years of historical financial data. The platform leverages AI to generate stock reports and portfolio analysis, offering unique algorithmic stock scores, valuation models, dividend tracking, and advanced screening tools with 85+ filters. It serves all investor types from beginners to professionals through freemium pricing with Pro and Unlimited plans, backed by Y Combinator (W22) and Goodwater Capital. Signal Plug searches live against stockunlock.com's mail server to find and verify email addresses for any Stock Unlock employee.
Signal Plug searches live against stockunlock.com's mail server — not a static database. Get a verified email for any Stock Unlock employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Stock Unlock is an investment analysis and portfolio tracking platform covering 170,000+ stocks and ETFs across 70+ global exchanges with up to 35 years of historical financial data. The platform leverages AI to generate stock reports and portfolio analysis, offering unique algorithmic stock scores, valuation models, dividend tracking, and advanced screening tools with 85+ filters. It serves all investor types from beginners to professionals through freemium pricing with Pro and Unlimited plans, backed by Y Combinator (W22) and Goodwater Capital.
Competitive Advantage
Stock Unlock is Y Combinator-backed (W22 cohort) with early support from Goodwater Capital, indicating strong institutional validation. The platform serves 100,000+ investors globally with a freemium model requiring no credit card to start, reducing friction for discovery. Stock Scores are continuously refined and validated against actual market performance, not just theoretical models. The 35-year historical financial data depth is significantly deeper than many competitors, enabling long-term trend analysis.
The most commonly verified format at Stock Unlock:
High ConfidenceSignal Plug tests all common patterns against Stock Unlock's live mail server and returns whichever passes the SMTP check.
Run a live search for Stock Unlock →Data-driven signals to help you prospect Stock Unlock effectively.
Targets retail investors across experience levels (beginners to professionals), dividend investors, international investors, and ETF investors seeking advanced portfolio tracking and stock analysis tools. Appeals to investors seeking algorithmic ratings, brokerage integration, and fundamental analysis with minimal setup friction.
Primary Contact
Retail Investors
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against stockunlock.com's mail server — not a static scraped database — which means results reflect the real, current state of Stock Unlock'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 Stock Unlock contacts before upgrading.
Enter the contact's name
Type the first and last name of the Stock Unlock employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use stockunlock.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 Stock Unlock 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 Stock Unlock 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 Financial Technology like Stock Unlock.
Based on Stock Unlock's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at stockunlock.com. If you have a name and the domain, you can find a verified email.
How well Stock Unlock fits a typical B2B outbound pipeline, based on available signals.
Strong 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 stockunlock.com's mail server using SMTP verification. This means results reflect the current state of Stock Unlock'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 Stock Unlock 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 stockunlock.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 Stock Unlock employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against stockunlock.com in a single batch.
Stock Unlock is an investment analysis and portfolio tracking platform covering 170,000+ stocks and ETFs with AI-powered insights and advanced screening tools.
Over 170,000 stocks and ETFs across 70+ global exchanges including NYSE, NASDAQ, TSX, LSE, Tokyo, and Frankfurt.
Stock Scores are unique algorithmic ratings (1-5 scale) validated against real market data and refined over years, evaluating valuation, growth, profitability, dividends, financial health, management, and analyst ratings.
Stock Unlock provides up to 35 years of historical financial data and dividend information.
Signal Plug searches in real time against stockunlock.com's mail server to find and verify email addresses for Stock Unlock 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