Common Room

RB2B

ANALYSIS VERDICT

RB2B leads on autonomy (83 vs 78), while Common Room starts at $2,500/mo. Select Common Room for room ai agent that surfaces warm accounts based on community/product intent; consider RB2B if you prioritize identifies specific us individuals visiting your site, not just company domains.

Metric / Feature	Common Room Visit commonroom.io ↗	RB2B Visit rb2b.com ↗
Autonomy Score (AES)	78/100	83/100
Value-to-Cost Ratio	3.26	4.51
Starting Price	$2,500/mo, annual	$0/mo
Pricing Model	paid	freemium
Primary Strengths	Room AI agent that surfaces warm accounts based on community/product intent Aggregates Slack, Discord, GitHub, and website interactions Free tier available for early startups	Identifies specific US individuals visiting your site, not just company domains Generous free plan with unlimited Slack notifications Immediate real-time alerts enable fast sales outreach
Tradeoffs	Requires product telemetry or community channels to unlock full value High-tier plans are enterprise-priced	Person-level identification is limited to US traffic (company level elsewhere) Requires automated enrichment pipeline to convert to emails
Common Integrations	HubSpot, Slack
Unique Integrations	Salesforce, GitHub, Segment, Clearbit	Clay, Webhooks, Zapier

Pricing tier comparison

Common Room tiers

Essential

$2,500 /month, billed annually

5 seats
Up to 100k contacts

RB2B tiers

Free

$0 /month

150 Monthly Resolutions

Starter

$79 /month

300 Monthly Resolutions
45¢ overage per resolution

Pro

$149 /month

From price
600 to 2,500 Monthly Resolutions
25¢ overage per resolution

Pro+

$199 /month

From price
25¢ overage per resolution

Neither quite right? Tell us your team and budget and we'll pick the top 3.

Related comparisons

Common Room vs Qualified RB2B vs Qualified

Common Room vs Factors.ai RB2B vs Factors.ai

Common Room vs Intercom RB2B vs Intercom

Common Room vs Warmly RB2B vs Warmly