RB2B
Person-level US website visitor identification.
From $79/mo Free tier Free trial
Bottom line
Person-level US website visitor identification. Free company-level plan; Starter is $79/mo; 7-day Pro trial.
Stands out for: US person-level visitor ID with a forever-free company-level rung, with HubSpot, Salesforce, Slack, Clay, and Zapier named.
Watch out for: Person-level starts at Starter $79. Pro is $149 and Pro+ $199. This is US-centric; do not expect EU personal identification.
Overview
RB2B identifies companies (and, on paid rungs, people) visiting your website, then pushes LinkedIn URLs and alerts into Slack, HubSpot, Salesforce, Clay, Zapier, and Instantly. It is visitor identification, not an ATS.
Pricing: Free $0/mo company-level; Starter $79/mo; Pro from $149/mo; Pro+ from $199/mo. A 7-day full-featured trial sits on top of a forever-free plan.
Who it's for
Best for
- US inbound teams who want to know which person is on the site
- HubSpot or Salesforce shops
- Clay and Instantly users turning visits into outbound
- Buyers who will start free at company-level
Not ideal for
- EU GDPR-first visitor ID
- Teams that only need account-level (Albacross/Snitcher)
- People who need a sequencer
Screenshots
Slack visitor alert
Images: RB2B's own website. Select an image to see it full size.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Company-level ID, 150 resolutions a month |
| Starter | $79/mo | LinkedIn URLs to Slack or Teams, 300 resolutions |
| Pro | From $149/mo | Business emails, all integrations, from 600 resolutions |
| Pro+ | From $199/mo | Premium resolution, from 600 resolutions |
Free is $0 with company-level ID and 150 resolutions a month. Starter is $79/mo for person-level LinkedIn URLs to Slack or Teams and 300 resolutions. Pro starts at $149/mo with business emails and all integrations, and Pro+ starts at $199/mo with premium resolution, both from 600 resolutions a month. Overage is 45 cents a resolution on Starter and 25 cents on Pro and Pro+. Every account gets a 7-day full-featured trial with no card. Person-level ID is US only. Confirm current terms on the vendor site.
Checked 4 Nov 2026. Vendors change prices without notice.
Is RB2B expensive?
RB2B starts at $79/mo. We list 143 email finders tools in total. 57 have a free tier, and those with a public price typically start around $49 a month.
- 15 quote-based
- 57 free tier
- 115 public price
Worked out automatically from every email finders listing, so it updates as the directory changes.
Pros and cons
Pros
- Forever-free company-level plus $79 person-level Starter
- 7-day trial
- HubSpot, Salesforce, Slack, Clay, Zapier named
Cons
- US person-level, not a global GDPR product
- Not a sequencer
- Paid rungs escalate quickly
Integrations
HubSpot Salesforce Slack Clay Zapier Instantly LinkedIn
What's new at RB2B
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How RB2B compares
See all RB2B alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| | ✓ | $79/mo | – | – | |
| | – | $10,000/yr | ✓ | ✓ | Compare |
| | – | $49/mo | – | ✓ | Compare |
| | – | €59/mo | – | – | Compare |
| | ✓ | $199/mo | – | ✓ | Compare |
$10,000/yr MCP API
Real-time de-anonymization and chat if RB2B's $79 is too light and you have $10k/year.
$49/mo API
Simple company visitor ID from $49 if you do not need person-level.
€59/mo
EU-friendly company visitor ID if RB2B's US person-level is the wrong law.
$199/mo Free tier API
Account intelligence plus intent if visitor ID is only one signal.
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