GTM Hub
What is Explorium?
B2B data infrastructure platform for AI Sales Development Representatives (SDRs) and GTM workflows. Provides unified API access to company and contact data from 50+ sources covering 150M+ business entities and 800M+ professional profiles, with real-time business event signals and structured data optimized for AI agent consumption.
Explorium news
Explorium Announces Shutdown
Explorium ceasing operations after almost nine years. AgentSource platform and Vibe Prospecting will be discontinued on December 2, 2026. Unused credits will be refunded to original payment method. All APIs, MCP servers, and integrations stop working on that date.
Source: Explorium official site ↗Strategic Integration with Outreach
Explorium AgentSource announced integration with Outreach to fuel Outreach's AI Prospecting Agent, combining Explorium's B2B data with Outreach's platform for automated sales engagement.
Source: Explorium product updates ↗AgentSource Launch: Largest All-in-One B2B Data Suite for AI Agents
Explorium announced AgentSource, comprehensive B2B data toolkit with EventAPI, FetchAPI, MatchAPI, EnrichAPI, ChatAPI (beta), and MCP Server. Includes flexible pricing with free tier for developers.
Source: Explorium blog ↗
Key features
AgentSource API Suite
Unified API and MCP server with Match API (entity resolution), Fetch API (prospect discovery), Enrich API (multi-source enrichment), Event API (real-time GTM triggers), and Chat API (beta, natural language queries)
Data Coverage
146M+ business entities, 767M+ professional profiles, 90M+ geospatial datapoints, 4000+ data signals across 50+ aggregated sources
AI Agent Optimization
REST API and MCP server built for agent-native access; structured JSON responses with guaranteed schema; sub-200ms P95 latency; 100 QPS synchronous throughput
Real-time Signals
Business event triggers including funding rounds, M&A, IPOs, leadership changes, hiring spikes, tech stack changes, product launches
Multi-source Enrichment
Harmonized B2B data for firmographics, technographics, contact information, hiring signals, and custom signal generation
Integrations
Native integrations with Outreach, LangGraph, Airbyte, Snowflake, Segment; n8n community node; Zapier support
Explorium pricing
CRITICAL: Explorium announced shutdown effective December 2, 2026. Unused credits will be refunded. Pricing information below reflects the final pricing model (verified October 2026).
| Plan | Price | What's included |
|---|---|---|
| Free Trial | $0 | 100 credits, valid for 90 days |
| Lite | $29.99 | 500 credits ($0.06 per credit), valid 12 months, non-refundable, no auto-renewal |
| Starter | $149.99 | 5,000 credits ($0.03 per credit), valid 12 months, non-refundable, no auto-renewal |
| Growth | $749.99 | 30,000 credits ($0.025 per credit), valid 12 months, non-refundable, no auto-renewal |
| Scale | $7,499.99 | 500,000 credits ($0.015 per credit), valid 12 months, non-refundable, no auto-renewal |
| Enterprise | Custom | Custom volume, dedicated CSM, volume discounts, resell rights, custom integrations |
Pros & cons
Pros
- + Largest aggregated B2B data at scale: 150M+ companies and 800M+ professionals from 50+ sources
- + AI-agent-first design with MCP support and sub-200ms latency
- + Real-time business signals (funding, hiring, M&A) for signal-based selling
- + High entity match accuracy (97.8%+ on company matching per marketing claims)
- + Unified credit pool with no per-endpoint caps or seat taxes
- + Strategic integrations (Outreach partnership announced March 2025)
- + Natural language Chat API (beta) for agent-native queries
Cons
- − CRITICAL: Company shutting down December 2, 2026
- − Weak EMEA and APAC phone verification (no specialist phone-verification layer)
- − Limited local and SMB data coverage
- − No enterprise org-chart depth or buying-committee intelligence
- − Per-field provenance and refresh SLAs not published
- − Non-technical sales rep UX (API/agent-first, not UI-based for humans)
- − Credits expire after 12 months with no rollover
- − Service stops immediately when credits exhausted
Who is Explorium best for?
- • AI GTM agents and prospecting workflows built on Claude, LangGraph, AutoGen, CrewAI
- • Companies building agent-driven go-to-market strategies (not traditional sales reps)
- • Account-based marketing (ABM) targeting technology and SaaS ICPs
- • RevOps automation, pipeline generation, and outbound targeting
- • HR tech and recruiting (sourcing and workforce intelligence)
