RB2B vs Common Room vs LeadMagic 2026: Visitor ID for B2B
By Daniel Park, Editor, Comparisons · July 5, 2026 · 10 min read · Last reviewed July 5, 2026
Compare RB2B vs Common Room vs LeadMagic for B2B website visitor identification in 2026. Pricing, data quality, intent signals.
RB2B vs Common Room vs LeadMagic 2026
B2B visitor identification exploded 2024-2026. RB2B (3.6k), Common Room (4.4k), LeadMagic (1.6k) lead the space.
What These Tools Do
Install pixel on website. When B2B prospect visits, tool identifies them and surfaces as opportunity.
RB2B
- Free: limited
- Person Level: $129/month — US visitors
Strengths: Person-level identification, US focus, affordable. Weaknesses: US-only person-level.
Common Room
- Starter: $0
- Growth: $999/month
Strengths: Community signals (Slack, Discord, GitHub), PLG-focused. Weaknesses: Expensive.
LeadMagic
- Free: limited
- Pro: $99/month
Strengths: Visitor ID + enrichment combined, mid-tier pricing. Weaknesses: Smaller coverage than RB2B.
Workflow
- Prospect visits website
- Tool identifies them
- Cold email triggered with personalized message
- "Saw you researching our [topic] - questions?"
Reply rates 3-5x higher than blind cold outbound.
Comparison Matrix
| Metric | RB2B | Common Room | LeadMagic |
|---|---|---|---|
| Starting price | $129/month | $999/month | $99/month |
| Identification | Person-level US | Community signals | Visitor + enrichment |
| Best for | Cold email triggers | PLG companies | Mid-tier cold email |
Combined Stack
- Visitor ID: RB2B or LeadMagic
- Sending: Smartlead or Instantly
- Inboxes: pre-warmed from Puzzle Inbox
- Data enrichment: Apollo or Clay
Related Reading
- 10 Best Apollo Alternatives for B2B Prospecting and Cold Email in 2026
- ZoomInfo Review 2026: Enterprise B2B Data Platform Deep Analysis
- Cognism Review 2026: GDPR-Compliant B2B Data Platform Analysis
- Lusha Review 2026: B2B Contact Data Platform Analysis
Related Articles
- Best Cold Email Inbox Providers in 2026: 10 Services Compared
- The 8 Best Email Verification Tools for Cold Email in 2026
- Best B2B Data Providers for Cold Email in 2026 (Ranked by Value)
- Cold Email Infrastructure Checklist: Everything You Need Before Sending Your First Email
Related Tool Reviews
- LeadMagic — Affordable B2B data enrichment with validated contacts
- RB2B — Person-level website visitor identification
- Visitor Queue — Website visitor identification for B2B
Ready to start sending?
Puzzle Inbox provisions pre-warmed Google Workspace and Outlook 365 cold email inboxes ready to send within 24-72 hours. See the pricing page, the how-it-works walkthrough, or the our-process page for full details.