LeadSift Competitors

6sense is your partner for Agentic GTM, helping B2B revenue teams reach the right buying groups earlier, act with confidence, and convert more pipeline into revenue. Powered by 13 years of industryleading intelligence from proprietary identity data, superior match rates, and predictive models trained on real buying outcomes, 6sense gives every team, tool, and agent the same trusted context. Intelligence only matters if it changes what happens next. 6sense agentic activations put it to work, whether teams run in the 6sense platform, through 6sense agents, or in their own stack via APIs and MCP. 6sense is GTM that makes sense.

G2 is the world’s largest and most trusted data source on B2B software, helping businesses reach their peak potential by enabling confident buying and go-to-market decisions. Offering trusted data, authentic peer reviews, and real-time market intelligence, the G2 ecosystem — which includes Capterra, Software Advice, and GetApp — serves more than 200 million annual buyers, representing teams at every Fortune 500 company. As buyers increasingly shift from traditional search to AI search platforms, G2 has become the most-cited B2B software source across those AI-first channels where software discovery happens. Leading software and services companies like Salesforce, IBM, SAP, Adobe, and Clay also trust G2 to influence discovery, build brand credibility, reach in-market buyers, and accelerate revenue growth.

Demandbase is the only pipeline AI platform that empowers GTM teams to automate growth at scale. With a unified view of data, insights, actions, and outcomes, B2B enterprises can seamlessly align and execute their account-based GTM strategies with confidence. Thousands of businesses trust Demandbase to maximize revenue, minimize waste, and consolidate their data and tech stacks – all in one platform. For more information about how Demandbase can help you accelerate your pipeline at scale, visit www.demandbase.com