Compare Clay vs. GTM OS

Clay is the AI-driven data marketplace and orchestration layer that powers modern go-to-market teams. Clay enables teams to find and qualify prospects with AI agents and intent signals, enrich their CRM with best-in-class accuracy and fill rates from 150+ data providers and AI, and orchestrate GTM workflows such as ABM, outbound, and pre-call meeting notes. Over 5,000+ companies, like OpenAI, Canva, Anthropic, and Rippling, use it to power everything from recurring CRM enrichment to targeted outreach. Find accounts with a burning need for your product. Analyze your closed-won list of top customers to narrow your ICP and find lookalikes of your best fit customers from multiple sources. Use AI to build the most sophisticated scoring and qualification logic. Continuously source new qualified leads so sales and marketing teams can continue to take actions such as creating Ads or launching outbound. Enrich with accuracy no single provider can match. Trusted data improves every part of your GTM engine. Clay’s waterfall enrichment approach across 150+ data sources combines multiple providers to result in higher fill rates at lower cost. Automatically run enrichments and sync data directly to your CRM or data warehouse while avoiding duplicates. The results of waterfalling providers speak for themselves: OpenAI doubled their inbound lead enrichment coverage rates and Anthropic tripled their inbound lead match rate. Orchestrate plays that convert accounts from aware to closed. Score accounts by fit and engagement, then build ABM tiers that move prospects through your funnel. When accounts hit intent thresholds—pricing page visits, job changes, webinar attendance—alert reps instantly or trigger multi-channel campaigns at scale including outbound with Clay’s sequencer.

GTM OS serves as an AI-driven outbound framework specifically tailored for B2B revenue teams, functioning as an AI agent integrated seamlessly with your existing outbound systems that you already invest in. This system enhances your current operations by substituting the layers involved in enrichment, signal processing, intent analysis, workflow management, and total addressable market (TAM) development, all while allowing your CRM and sequencing tools to remain unchanged. Instead of requiring your team to adapt to a new user interface, it operates as an intelligent agent powered by a four-system backend that can be configured through a single YAML file and activated at your discretion, ensuring daily output in the platforms your team already utilizes. By consolidating disparate tools into a unified operational layer, it streamlines functions across TAM, Signal, Enrichment, and Delivery, making processes more efficient. The TAM component constructs and updates the addressable account pool, broadening its scope beyond just the LinkedIn TAM, and evaluates accounts upon intake to ensure they remain current. The Signal module categorizes leads into groups like Expansion, New Sheriff, and Leaky Bucket, in addition to tailored signals that align with your ideal customer profile and are scored by their intensity. Enrichment leverages a Cascade approach with probabilistic routing through over 15 data sources, complemented by an AI fallback to enhance data accuracy and reliability. This innovative system ultimately empowers teams to operate more effectively and make data-driven decisions with confidence.