# Coldlytics > Coldlytics provides highly targeted B2B contact lists, researched on demand by real humans. It combines a proprietary, self-maintained database of small businesses with a human research team that hand-sources companies and decision makers to a customer's exact criteria. Every email is verified before it's billed, backed by a bounce-free guarantee. Key facts: - Instant database search with filters for location, revenue, headcount, and technologies, plus on-demand human research when the database doesn't cover a niche. - Every email address is validated (via ZeroBounce) before the customer pays for it; bounces are credited back. - Credit-based pricing: 1 credit per verified database reveal (email or direct dial), 5 credits per hand-researched contact. Free plan includes 25 leads per month, no card required. - Serves primarily the US, Canada, UK, and Australia. - Sign up at https://app.coldlytics.com/signup ## Products - [Voyager DB](https://www.coldlytics.com/product/voyager-db): self-serve database of millions of small businesses — plain-English search, filters like ad pixels and page speed, verified decision-maker reveals - [Contact Research](https://www.coldlytics.com/product/contact-research): human research team builds hand-sourced, verified prospect lists on demand, delivered within 24 hours - [Chrome Extension](https://www.coldlytics.com/product/chrome-extension): browser side panel that resolves any business website into its profile and decision-makers, with verified email and direct-dial reveals ## Main pages - [Home](https://www.coldlytics.com/): what Coldlytics does, how it works, pricing, and FAQs - [Industry Email Lists](https://www.coldlytics.com/email-lists): index of every industry we build lists for - [Blog](https://www.coldlytics.com/blog): B2B prospecting and cold outreach guides - [Glossary](https://www.coldlytics.com/glossary): definitions of B2B sales and cold email terms - [B2B Sales Software](https://www.coldlytics.com/b2b-sales-software): tool profiles and ratings - [Compare](https://www.coldlytics.com/compare): head-to-head sales tool comparisons - [Alternatives](https://www.coldlytics.com/alternatives): alternatives to popular sales tools ## Popular industry email lists - [Plumbing & HVAC Email List](https://www.coldlytics.com/email-lists/plumbers-hvac) - [Roofing Email List](https://www.coldlytics.com/email-lists/roofing) - [Electricians Email List](https://www.coldlytics.com/email-lists/electricians) - [Landscaping Email List](https://www.coldlytics.com/email-lists/landscaping) - [Cleaning Services Email List](https://www.coldlytics.com/email-lists/cleaning-services) - [Pest Control Email List](https://www.coldlytics.com/email-lists/pest-control) - [Construction Email List](https://www.coldlytics.com/email-lists/construction) - [Dentists Email List](https://www.coldlytics.com/email-lists/dentists) - [Med Spas & Beauty Salons Email List](https://www.coldlytics.com/email-lists/beauty-salons-med-spas) - [Chiropractors Email List](https://www.coldlytics.com/email-lists/chiropractors) - [Plastic Surgery Email List](https://www.coldlytics.com/email-lists/plastic-surgery) - [Lawyers & Attorneys Email List](https://www.coldlytics.com/email-lists/lawyers-attorneys) - [Accountants Email List](https://www.coldlytics.com/email-lists/accountants) - [Insurance Agents Email List](https://www.coldlytics.com/email-lists/insurance-agents) - [Real Estate Agents Email List](https://www.coldlytics.com/email-lists/real-estate-agents) - [Property Management Email List](https://www.coldlytics.com/email-lists/property-management) - [Restaurants Email List](https://www.coldlytics.com/email-lists/restaurants) - [Fitness Centers Email List](https://www.coldlytics.com/email-lists/fitness-centers) - [Auto Repair Shops Email List](https://www.coldlytics.com/email-lists/auto-repair-shops) - [Digital Marketing Agencies Email List](https://www.coldlytics.com/email-lists/digital-marketing-agencies) ## Legal - [Terms and Conditions](https://www.coldlytics.com/terms) - [Privacy Policy](https://www.coldlytics.com/privacy-policy)