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Tool profile · Visitor identification & personalisation

RB2B

Top pick

Person-level identification for US traffic, with a genuinely free tier.

38
sovereignty

RB2B identifies individual visitors — name and LinkedIn profile, not just the company — and pushes them to Slack in real time. That is a meaningfully different product from company-level tools, and the free tier makes it the cheapest way to find out whether visitor identification is useful for your business at all before anyone signs a contract. Two constraints are stated openly by the vendor and belong here: it covers US traffic only, and person-level identification is a stronger privacy claim than company-level, which is exactly why it is US-only. Run it past whoever owns privacy at your company before switching it on.

SOURCE-AVAILABLEProprietary (hosted service)
LicenseProprietary (hosted service)
PricingFree tier with a monthly identification allowance; paid plans above it. Checked 2026-08-01.
Open sourceNo
Self-hostableNo
Local-first dataNo

What it does well

  • +Person-level rather than company-level identification
  • +Free tier is genuinely usable — the cheapest way to test the premise
  • +Real-time Slack delivery, so leads reach a human immediately
  • +Fast setup: one script tag

Where it falls short

  • US traffic only — useless for a primarily international audience
  • Person-level identification carries real privacy and compliance questions
  • Proprietary and hosted with no self-host path
  • Narrower feature set than the platform tools

RB2B as an alternative to

Where RB2B shows up in our comparisons, and how it ranked.

RB2B head-to-head

Straight comparisons against the tools people weigh it against.

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