Who is RB2B best for?

US-focused teams with steady site traffic that want named visitors and LinkedIn profiles pushed to Slack; Teams that treat a visit as one signal among several rather than a reason to cold call.

Who should skip RB2B?

EU-facing or compliance-sensitive companies; Teams expecting most visitors to resolve to accurate, ready-to-contact buyers; Buyers who want a human to talk to about data quality.

What are the best RB2B alternatives?

6sense (4/100), ranked by independent intent signals & visitor id discussion.

RB2B review

Updated 2026-10-14#1 in Intent Signals & Visitor IDrb2b.com

#1RB2B

rb2b.com

15/100

RB2B identifies anonymous website visitors, at person level for US traffic and company level elsewhere, and pushes them to Slack, Teams and CRMs.

Verdict: Of 19 independent comments with a first-hand or clear opinion, 12 are negative, 2 mixed and 5 positive. The recurring complaint is accuracy: users report identification rates well below what RB2B claims, names and LinkedIn profiles that don't match, and person-level visit alerts that rarely turn into pipeline; the satisfied users treat it as a feed of LinkedIn profiles for US visitors, not a ready-to-call list. Twelve of the 43 comments (28%) were promotional, mostly replies pitching rival visitor-ID tools (Vector, Identity Matrix, HyperReach, Clickmodus, AskSquid, GetUntitled), plus a tooling vendor's stack list, an agency sign-off and a contractor who works for RB2B.

5 positive2 mixed12 negativeacross 19 rated independent comments

Astroturf check12 of 43 comments read as promotion or coordinated seeding and were excluded.

What users like

Does surface individual visitors with their LinkedIn profile, and sometimes an email, which some users find useful for making connections^[1][2][3][4]
One team's BDRs reported more success with RB2B visitor leads than with purchased TechTarget leads^[1]
Shows which pages a visiting company looked at, giving a trail to work from^[1]

What users complain about

Accuracy is the dominant complaint: users see far fewer identifications than advertised, mismatched names, emails and LinkedIn profiles, and data one user calls dated; one commenter argues the contacts are only 'likely' matches^{[1][2][3][4][5][6][7][8]}
Person-level visit alerts rarely convert; several users found account-level insight or retargeting more useful than chasing named visitors^[1][2][3]
Support runs on bots and AI, so two users found no human to take data-quality feedback^[1][2]
Privacy compliance is a concern, especially for European traffic^[1][2]
Several users who compared tools say rivals offer similar match rates or a better experience^[1][2][3]

Best for

US-focused teams with steady site traffic that want named visitors and LinkedIn profiles pushed to Slack
Teams that treat a visit as one signal among several rather than a reason to cold call

Skip it if

EU-facing or compliance-sensitive companies
Teams expecting most visitors to resolve to accurate, ready-to-contact buyers
Buyers who want a human to talk to about data quality

PricingVendor-statedFrom $79/mo

Free plan forever with 150 company-level resolutions/mo (no person-level ID or emails); Starter $79/mo for 300 resolutions; Pro from $149/mo adds business emails and integrations; Pro+ from $199/mo. Prices listed monthly; 7-day full-featured trial, no card required.

Source , checked 2026-10-14

In their own words

We use RB2B, which has been great in identifying users and surfacing LinkedIn and emails (often but not always)

RB2B will do exactly that. I use them for that and it links to their LinkedIn. You'll need some other tools to get emails or phone numbers based on that contact.

I use RB2B which shows me many, but not all, of my website visitors--- companies and people when it can. Useful sometimes for making connections.

I’ve been using RB2B - it’s weird but I like it. I haven’t gotten beyond reviewing the contacts so I can’t speak to “the next move” - but they have a lot of case study in use material to help you figure that out.

We agree. This is a new team for us, but tech target we've had for maybe 6 months. All they said to us was that they don't have much success with the tech target leads but they have success with rb2b. We have no desire to drop tech target because we don't feel that we've given it a fair chance with our sales cycles. We have had a decent amount of success so far too as far as getting those SQL down the funnel

RB2B shows a trail of pages visited of a particular company, hence its valuable. I am trying to understand - if a developed has raised an issue / engaged with a repo - what does it actually relate to a problem they are facing - there's not a straight line between those things. In R2B2B, there was a clear line. Also the market of marketers who want to reach out to 'developers specifically' is small.

Alternatives

6sense4

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RB2B vs 6sense

Frequently asked questions

Of 19 independent comments with a first-hand or clear opinion, 12 are negative, 2 mixed and 5 positive. The recurring complaint is accuracy: users report identification rates well below what RB2B claims, names and LinkedIn profiles that don't match, and person-level visit alerts that rarely turn into pipeline; the satisfied users treat it as a feed of LinkedIn profiles for US visitors, not a ready-to-call list. Twelve of the 43 comments (28%) were promotional, mostly replies pitching rival visitor-ID tools (Vector, Identity Matrix, HyperReach, Clickmodus, AskSquid, GetUntitled), plus a tooling vendor's stack list, an agency sign-off and a contractor who works for RB2B. RB2B scores 15/100 from 19 independent comments (5 positive, 2 mixed, 12 negative).

Evidence base: 43 independent comments kept from 71 that mention RB2B, after removing vendor accounts, self-disclosed employees and founders, affiliate links, service pitches and repeat promoters. Methodology.