Double is designed for sales and marketing teams looking to enhance their lead research and qualification processes.

What can I do with Double?

With Double, you can automate lead research, acquire verified emails for prospects, and optimize outbound campaigns using AI.

How much does Double cost?

Double publishes a custom / contact-sales pricing model — get a quote on their site.

How is Double different from alternatives?

Double differentiates itself by utilizing AI to automate lead research and qualification, providing a more comprehensive solution compared to competitors like Apollo and RocketReach.

Does Double have a free trial?

Check Double's site for current trial availability.

Double

Clean, Enrich and Qualify leads using AI

AI Marketing ToolsPaidWebsite

Visit Website

Domain Rating

Monthly Traffic

Traffic Growth

+0.0%

Launch Date

N/A

Est. Revenue

N/A

Data updated Jul 16, 2026 · Traffic data: SimilarWeb (estimated)

About Double

Double uses AI to automate the research of leads, helping sales and marketing teams streamline their prospecting efforts.

Quick facts about Double

Double is an AI tool tracked by Relve in the AI Marketing Tools category. It uses a Paid pricing model and runs on the web at usedouble.com.

The Relve catalog tracks 300+ live tools in AI Marketing Tools. Double is part of the editorial tracking surface, with a Domain Rating of 28 on Ahrefs' authority scale.

Closest alternatives: 11Sight, 1 Trillion Club, 5-Out, Abun, Acquation. Compare Double head-to-head with any of these on the /compare surface — same feature axes, pricing tiers, and traffic side-by-side.

Best for: teams looking for ai marketing tools-class capabilities with a paid entry point. The Relve editorial team refreshes traffic, ranking, and feature data for Double on a rolling 24-hour cycle (last updated Jul 16, 2026), so the numbers above reflect the most recent snapshot of where the tool sits in the market. Traffic figures are SimilarWeb estimates.

Key Features

Lead Research

Research thousands of prospects at once

Utilize AI to search the web and conduct thorough research on your prospects. This feature allows users to ask specific questions about companies, such as their compliance status or primary products, providing quick and accurate insights. It streamlines the lead qualification process by automating information gathering.

Email Verification

Get verified emails

This feature aggregates over 10 private data sources to find and verify emails for your prospects, making it more comprehensive than competitors like Apollo and RocketReach. Users can rely on this tool to enhance their outreach efforts by ensuring they have accurate contact information.

Lead Qualification

Automate lead qualification with AI

By leveraging GPT technology, this feature automates the process of researching leads, eliminating the need for manual searches. Users can quickly obtain answers to specific questions about their leads, enhancing efficiency and accuracy in lead qualification. This automation allows sales teams to focus on higher-value tasks.