Clearbit
Lusha
Apollo.io
DiscoverOrg
Hunter.io
ZoomInfo
UpLead
Lead411
Data InfoMetrix
ZoomInfo
DataCaptive
Data-Driven Marketing
Market Data
Data InfoMetrix is a trusted B2B data solutions provider, partnering with Fortune 500 and 1000 companies to enhance business performance. Serving 27% of U.S. B2B marketers, our global services include Email Appending, Data Cleansing, Enrichment, Validation, and more. Renowned for reliability, we deliver data-driven solutions, lead generation, and profiling to help clients achieve their goals.
Clearbit Data InfoMetrixData InfoMetrix's answer:
We offer tailored, dataโdriven B2B email list appending and marketing solutions, combining accuracy with fresh, comprehensive contact intelligence
Data InfoMetrix's answer:
Our precision-focused email enhancement and segmentation processes deliver higher deliverability and ROI for targeted industries
Data InfoMetrix's answer:
B2B companiesโespecially in pharma, healthcare, events, and industrial sectorsโseeking quality email contact data to fuel targeted campaigns
Data InfoMetrix's answer:
Founded in 201 (incorporated in 2014) to provide innovative, dataโcentric email marketing and list appending services
Data InfoMetrix's answer:
We use proprietary data processing pipelines and advanced profiling methodologies to clean, enrich, and append B2B email databases
Data InfoMetrix's answer:
Our clientele includes pharmaceutical and healthcare companies, event organizers, and other B2B firms relying on accurate decisionโmaker contacts
Based on our record, Clearbit seems to be more popular. It has been mentiond 18 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Some display names need a lookup table, not fuzzy strings. Pairs like Investing.com / Fusion Media Limited or Lyrie.ai / OTT Cybersecurity Inc. Share almost no tokens, so WRatio stays low and that's correct behavior. For irreconcilable aliases like that you still want GLEIF, Clearbit, or simply a maintained slug โ legal_name map. Fuzzy matching handles stylistic drift on the same name; it canโt handle unrelated... - Source: dev.to / 3 months ago
Personal email domains destroy this. Clearbit's Enrichment API returns a null company when it hits gmail.com. Apollo routes personal domains straight to a consumer bucket and skips B2B fields entirely. Even PDL's /person/enrich endpoint โ the most permissive of the major providers โ gives you around 32% hit rate on Gmail addresses versus 74% on corporate domains. I measured this across 6,200 signups for a... - Source: dev.to / 3 months ago
A few things worth flagging: PDL beats Clearbit's historical rates for US and Western European companies, but drops to ~52% match rate for Japan and South Korea specifically. Apollo underperforms on raw company matching but returns significantly more contacts per domain in Prospector-style queries than Clearbit's Prospector ever did โ the tradeoff is more stale titles in the result set. Hunter.io is fast and cheap... - Source: dev.to / 3 months ago
Match rate of 38% in my test, but the data quality on what it does match is solid: title, seniority, industry, company size all returned cleanly. If you're already in HubSpot and enriching form fills in-place, Clearbit/Breeze is probably your lowest-friction option even at lower match rates. If you're not in HubSpot, there's no reason to choose it over PDL or Prospeo. - Source: dev.to / 3 months ago
One thing comparison guides consistently get wrong: Clay is not an enrichment API. It's a waterfall orchestration tool that calls People Data Labs, Apollo, Clearbit, and others in sequence for you. It's useful, but it adds 2โ8 seconds of latency per row in my runs and costs more per match than going direct. For a CRM webhook flow where you need sub-second enrichment calls, Clay is the wrong layer to hit first. - Source: dev.to / 4 months ago
Lusha - Search less. Sell more.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Apollo.io - Apolloโs predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.
DataCaptive - Business growth powered by accurate sales lead data. Data driven B2B demand generation perfected.
DiscoverOrg - DiscoverOrg is an IT sales intelligence platform providing technology marketers access to data, IT org charts, and real time projects.
Data-Driven Marketing - How the best B2B marketers use data to grow faster