Bookyourdata is a B2B data provider and sales intelligence platform, founded in 2015, that sells access to 250 million+ verified business contacts across 200+ countries with no annual contract, no subscription, and no seat limits. Pricing is pay-as-you-go on a tiered credit system: order more, pay less per contact, and credits never expire. You pay only for the contacts you download. A team of 2 and a team of 200 get the same data at the same rates. The company runs three services. Pre-Built Lists are ready-made contact lists you buy from the site and download instantly. Prospector is the self-service platform where you build your own targeted list from 100+ filters, including industry, job title, company size, revenue, technographics, zip-code radius, and funding rounds, with real-time verification at download. BeSpoke is Private, done-for-you list building: the Bookyourdata research team builds a targeted contact list to exact specifications that self-service filters can't reach, for buyers who can't find or build the list they need. Every BeSpoke build starts with a free sample. The 97% accuracy guarantee is backed by a credit-back policy: if a contact bounces, the credit is refunded automatically. Every export runs through an 8-step real-time email verification process built in, so there's no second tool to buy. Catch-all emails get verified too. The database holds 500 million+ profiles, 150 million+ business emails, 50 million+ mobile direct dials, and tracks 60,000+ web technologies. Each contact record carries 100+ data attributes: direct and personal email, cell phone, LinkedIn URL, company revenue, employee count, SIC code, funding rounds, and active job postings. The platform also handles enrichment and appending: upload your existing records and fill missing fields like phone numbers, emails, and firmographics. One thing that separates Bookyourdata from ZoomInfo, Lusha, Cognism, and Apollo is the job-title normalization engine. It recognizes that CHRO, Chief People Officer, and Chief Happiness Officer are the same title, and it maps multilingual titles too. Search "CEO" in German and the system matches it correctly. That normalization prevents the missed contacts that come from raw title matching. Bookyourdata is GDPR, CCPA, and CAN-SPAM compliant, and data is sourced from publicly available records. 200,000+ users and 20,000+ paying customers run prospecting through the platform. It holds a 4.9/5 rating on G2 across 370+ reviews and earned 2025 badges for Easiest to Use, Best Relationship, Best Meets Requirements, Momentum Leader, and High Performer. Published case studies include Creative Edge (Australia), iRise Realty Corp, Business Marketing Engine, and The Idea Integration Co. Contacts export directly to HubSpot, Salesforce, and other major CRMs. An API and Chrome extension are in the works. 24/7 live support comes from a dedicated success team, not a chatbot queue.