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Common Room vs 6sense vs RB2B

Compare fit for your workflow. Mentions reflect conversation, not a recommendation. Pricing may use different billing units.

Side-by-side GTM tool comparison

Attribute	Common Room	6sense	RB2B
What it does	Buyer intelligence platform that unifies signals about people and accounts for outreach, coaching and forecasting.	Account-based marketing platform powered by intent data, buyer data and web deanonymization.	Website visitor identification that resolves US visitors to person-level profiles and pushes them to Slack.
Category	Intent & website visitor ID	Intent & website visitor ID	Intent & website visitor ID
Pricing	From $2,500 per month	See vendor	From $79 per month
Free tier	Not confirmed	Not confirmed	Yes
API or MCP	Not confirmed	Not confirmed	Not confirmed
SYC mentions (archive)	8 (#98)	87 (#48)	75 (#52)
Club trend	New in recent window	Cooling	Cooling
Member upvotes	0	0	0
Members using	0	0	0
Features	Buyer identification Signals-driven outreach Forecasting and coaching	Intent data B2B buyer data Web deanonymization	Person-level visitor identification Push leads to Slack Free company-level plan
Integrations	HubSpot, Salesforce, Slack, Clay, Zoom, Chrome extension	Not listed	HubSpot, Salesforce, Zapier, Slack, Clay, HeyReach