Common Room
Know your buyers, act on signals
What is Common Room
Common Room pulls together buyer signals from product usage, CRM data, social activity, community engagement, and website visits into a single continuously updated contact graph, then uses AI to surface and prioritize the accounts most likely to convert. It's built for RevOps, GTM leads, and GTM engineers at mid-market and enterprise companies who need more than a static list — they need a live signal layer that feeds outbound plays automatically. The standout capability is identity resolution: Common Room deanonymizes website visitors and merges fragmented contact profiles across sources, including GitHub activity, giving teams a cleaner picture of who is actually showing intent. The Claude connector adds a direct path for AI-agent workflows, and the MCP server makes it callable from orchestration layers without custom glue code. At $1,700/month to start and custom pricing above that, it's not a tool you evaluate casually — teams without a dedicated RevOps or GTM engineering owner will likely underuse it.
Key features
surfaces buying triggers (funding, hiring, churn
first-party connectors, no middleware required
autonomous multi-step actions, per-prospect AI research
intent signals, real-time enrichment, visitor identification, firmographic + tech-stack data
fits any iPaaS or workflow chain
Vanderbuild take
For RevOps and GTM engineers who need a live signal layer — not just enrichment snapshots — Common Room sits at the intersection of intent signals, visitor identification, and data enrichment in a way that few tools in this category actually deliver end-to-end. The agentic readiness here is native: the MCP server means you can wire Common Room directly into an AI orchestration layer and have agents query buyer intelligence or trigger pipeline plays without building custom API wrappers, which is a real structural advantage for teams running agentic outbound. That said, this is enterprise-priced — starting at $1,700/month billed annually and scaling to custom contracts — so expect procurement involvement and a real business case before you get a PO signed. The depth of the platform also means there's a meaningful ramp time; teams without a dedicated RevOps or GTM engineering owner tend to activate only a fraction of what's available, which makes the price-to-value math harder to justify at the lower tiers.
Agentic stack profile
MCP serverYesLive MCP server — agents can call this tool directly.
Provides a read-only interface for AI assistants to query GTM data (product signals, community activity, intent) for account/contact research, call prep, and prospecting. Supports OAuth 2.1 authentication.
Open MCP →APIRESTProgrammatic access available.
REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.
API docs →Agentic readinessNativeBuilt for agents from the ground up.
MCP server + agent-friendly API + at least one autonomous workflow out of the box. The bar for 'Native' is high — only a handful of tools currently qualify.
Stack roleSignal source · EnricherWhere this tool slots into an agentic pipeline.
Plays the role of Signal source + Enricher in an agentic pipeline. Use it to surface buying intent — funding, hiring, job changes, web visits; add firmographic, technographic, and signal data to a lead row on the fly.
Common Room alternatives
Tools that solve a similar problem — compared at a glance.
- Pricing
- Workspace-based
- Budget
- $$$$
- Best for
- RevOps, GTM Lead
- Readiness
- Native
- MCP
- Yes
- API
- REST
- Pricing
- Freemium
- Budget
- $$$$
- Best for
- Marketing, RevOps
- Readiness
- Native
- MCP
- Yes
- API
- SDK only
- Pricing
- Usage-based
- Budget
- $$
- Best for
- Marketing, GTM Lead
- Readiness
- Native
- MCP
- Yes
- API
- REST
Frequently asked questions
Does Common Room have an MCP server?
Yes — Common Room exposes a Model Context Protocol server. Provides a read-only interface for AI assistants to query GTM data (product signals, community activity, intent) for account/contact research, call prep, and prospecting. Supports OAuth 2.1 authentication. See the MCP docs at https://mcp.commonroom.io/mcp.
Does Common Room have a public API?
Yes — Common Room ships a REST API. Docs: https://api.commonroom.io/docs/community.html.
How much does Common Room cost?
Common Room: pricing is workspace-based, expect enterprise tier ($$$$) spend. Full pricing page: https://www.commonroom.io/pricing/.
Who is Common Room best for?
Common Room is built for RevOps, GTM Lead, GTM Engineer. Fits Mid-market (50-500), Enterprise-sized teams.
How well does Common Room fit an agentic sales stack?
Tier: Native. Has both an MCP server and an agent-friendly API — drops into an agentic stack with minimal glue code.