Apollo is a sales intelligence and engagement platform that offers a comprehensive set of tools to help businesses find, engage, and convert leads. With access to a database of over 265 million contacts at over 70 million companies, Apollo provides users with the world's largest and most accurate B2B database. The platform allows users to prospect and enrich their leads, providing them with ideal leads at their fingertips. Additionally, Apollo offers engagement features such as sequences, email personalization, click to dial, and LinkedIn automation, which help users win more opportunities and close deals. With end-to-end workflows and powerful automation capabilities, Apollo helps users optimize their sales processes and turn data into revenue. The platform is used by various teams, including sales and business development, founders, and marketing. Apollo has received positive reviews from customers, with a rating of 4.8/5 based on 5,133 reviews. It has been favored over competitors such as ZoomInfo, Clearbit, Lusha, and Seamless, offering higher quality and greater breadth in enrichment. Apollo is the fastest-growing and most loved sales technology on the market, with millions of sellers at over 160,000 companies achieving their goals using the platform. It is GDPR compliant and trusted by a large customer base. Overall, Apollo provides businesses with the tools they need to reach and engage their ideal buyers, saving time and effort while maximizing results.