Bombora vs Lead Onion

Bombora provides B2B intent data, identity resolution and enrichment, digital audiences, campaign measurement, and analytics. It describes itself as a data company whose information flows into customers’ existing CRM, marketing automation, and advertising technology systems. Its customers include brands, agencies, and publishers, and its solutions focus exclusively on B2B. Company Surge uses business research activity to help sales and marketing teams identify accounts that may be in-market and shape outreach around the buyer journey. Bombora says its method compares three recent weeks of activity with a 12-week baseline across more than 25,300 topics. Its Data Co-op spans thousands of media destinations and millions of B2B domains; Bombora says 86% of Co-op data is shared exclusively with it to derive intent. Visitor Insights identifies anonymous site visitors and enriches profiles with attributes such as seniority, role, interests, and intent. Audience options include custom, account-based, intent-based, and retargeting audiences, plus more than 740 predefined audiences. B2beacon measures campaign reach and engagement at account and buying-group levels; Bombora reports match rates above 90%.

Lead Onion is a web-based GTM intelligence platform for finding companies and sales prospects through buyer-intent data. It provides access to 209 million verified leads and companies, and brings intent information from more than 20 premium sources into one view. The company says it tracks buyer-intent signals across 24 sources in real time and links every in-market account to decision-makers with 99% verification. Prospect Search offers direct dials, validated emails, and more than 30 firmographic and engagement filters. Website Identification shows which companies and people visit a website and what they are researching. Leadflows can route verified contacts to cadences, workflows, or pipelines. Listed integrations include Salesforce, HubSpot, Microsoft Dynamics, LinkedIn Ads, Slack, and Zapier; Zapier can connect it to thousands of apps without code. The paid service starts at $500/mo, has no free plan, and offers a 7-day Intent Search trial with 50 free IQLs and no credit card required. It runs on the web.