
Double
4.5 (42 reviews)
Enrich and qualify leads in bulk using advanced AI
About Double
Overview of Double - Clean, Enrich and Qualify Leads Using AI
Double is an AI-powered lead enrichment platform that helps sales and marketing teams research and qualify leads faster. It automatically searches the web to find key information on prospects and answers questions to save time spent manually researching.
How Does Double Work?
Double utilizes advanced natural language processing and generative AI to search the internet and uncover information on leads. Users simply input a prospect name or company and ask questions either one-by-one or bulk uploaded via CSV. Double returns answers sourced from public websites.
Key Features and Benefits
- Research prospects at scale - Get answers on thousands of leads at once
- Uncover verified emails - Sources from 10+ data providers to find direct contacts
- Enrich leads with firmographic data - Determine company attributes like headcount, tech stack, and more
- Qualify accounts - Confirm buyer persona, ideal customer profile attributes, and buying readiness
- Works alongside your CRM and sales tools - Integrates with HubSpot, Salesforce, Outreach and more
Use Cases and Applications
Double helps sales development representatives (SDRs), business development representatives (BDRs), account executives (AEs), and sales and marketing operations teams to:
- Prospect Research: Quickly enrich lead lists exported from a CRM, identify target accounts, and research contacts at those companies.
- Lead Qualification: Confirm buyer persona, tech stack, headcount, revenue and other ICP attributes. Discover key decision makers.
- Account-Based Sales: Research target accounts and contacts to inform coordinated account-based sales and marketing campaigns.
- Email Finding: Uncover more direct contacts at target accounts by discovering verified email addresses.
- Competitive Intelligence: Compare product, pricing, customer, and funding info across competitors. Monitor brand mentions.
Who is Double For?
Double serves high-growth B2B companies across all industries, specifically:
- Sales Development Representatives (SDRs)
- Business Development Representatives (BDRs)
- Account Executives (AEs)
- Sales and Marketing Operations Leaders
- Marketers involved in outbound campaigns
- Recruiters sourcing candidate contact info
Pricing and Plans
Double offers a free trial. Paid plans start at $83 per month billed annually for 5 users. Volume discounts available.
See Double's pricing page for full details on available plans.
Support Options
Support available via email and chat. Phone support available on Enterprise plan.
Integrations
Double integrates with popular sales & marketing tools like:
- HubSpot
- Salesforce
- Outreach
- Gong
- ZoomInfo
- SeamlessAI
- and more
See Double's integrations page for details.
API
Yes, Double offers a developer API to access lead enrichment functionality from other applications. See Double's API documentation for more info.
What Customers Are Saying
Double is rated 4.9/5 stars on G2 Crowd based on 20+ reviews as of February 2023. Users praise Double's lead enrichment capabilities, email finding, ease of use, and integrations. Some concerns mentioned around accuracy and data sources.
"The lead enrichment and email finding that Double provides has been a complete game-changer for my outbound prospecting. I can now create hyper-targeted campaigns thanks to Double's data."
Frequently Asked Questions
How accurate is the data Double provides? Double sources lead enrichment data from reputable public business directories and websites. While accuracy varies per data point, overall accuracy rates typically exceed 95%.
What happens if Double can't find information on a prospect? If Double cannot find requested information on a prospect after searching trusted data sources, it will indicate it does not have enough data to provide a conclusive answer to the query.
Does Double work for international prospects? Yes, Double searches the web globally and has access to data sources that include international companies. Language and data availability may affect accuracy rates outside English-speaking countries.
Useful Links
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Application Details
- Category
Customer leads
- Added
June 9, 2025
- Support
Email, Documentation, Knowledge Base