Comparison

Warmly vs RB2B: The B2B Visitor Identification Comparison

Tom Regan·Founder & GTM Strategist, Artemis GTM·8 min read·Updated Jul 21, 2026

Quick Answer

For website visitor identification, choose Warmly if you want company-level identification, intent scoring, CRM routing, and AI chat in one platform, and choose RB2B if you want person-level identification on a budget. Warmly is the fuller platform with no free tier; RB2B is the lean data feed with one. Either way, the follow-up workflow decides the pipeline.

Warmly and RB2B both identify anonymous B2B website visitors, but they are built for different jobs. Warmly is a full platform that identifies, scores, routes, and engages. RB2B is a focused feed that names person-level visitors and drops them into Slack. The right pick comes down to whether you want a complete workflow or just the data. Below is the head-to-head, drawn from hands-on B2B SaaS work and public 2026 pricing. Treat the figures as directional and confirm current terms with each vendor.

Warmly vs RB2B at a glance

Capability	Warmly	RB2B
Company-level identification	Yes, up to a high share of B2B traffic	Partial
Person-level identification	Yes	Yes, its core job
Intent scoring	Yes	No
Native CRM integration	Yes	No, Slack and webhooks
AI chat engagement	Yes	No
Automated routing	Yes	No
Free tier	No	Yes
Starting price (2026, reported)	Mid-hundreds per month, annual	Free, low hundreds per month paid
Best for	Teams wanting the full workflow	Budget, data-only use

When is Warmly the better pick?

Warmly is the pick when you want identification and engagement in one platform. It identifies a high share of B2B visitors at the company level, scores intent, syncs natively to HubSpot and Salesforce, routes hot accounts, and adds AI chat on the site. That consolidation replaces several point tools, which is why the higher sticker price often nets out closer than it looks. It fits teams with real traffic and enough reps that manual follow-up would drop leads.

When is RB2B the better pick?

RB2B is the pick for budget-conscious and early-stage teams that mainly need person-level identification and already run their own outreach. Its free tier makes it a low-risk starting point, and for lower-traffic sites the manual handling is manageable. It does one job, names the visitor, and leaves scoring, routing, and engagement to your existing stack.

What actually turns identified visitors into pipeline?

Neither tool books meetings on its own. The pipeline comes from the workflow behind it: filter identified visitors down to your ICP, prioritize by intent, route to the right rep, and respond in under five minutes. The Artemis Visitor Deanonymization agent installs whichever tool you pick and wires it into that speed-to-lead workflow. For the full category ranking, see the best visitor identification tools.

Frequently asked questions

Should I use Warmly or RB2B for website visitor identification?

Choose Warmly if you want an all-in-one platform that identifies visitors at the company level, scores intent, routes leads to your CRM, and engages with AI chat. Choose RB2B if you mainly need person-level identification data on a budget and already run your own outreach. Warmly is the fuller workflow; RB2B is the lean data feed with a free tier, which makes it a common starting point for early-stage teams.

What is the difference between Warmly and RB2B?

Warmly is a full visitor-identification platform: company-level identification, intent scoring, real-time alerts, native CRM integration, AI chat, and automated routing. RB2B is a focused tool that matches website visitors to person-level profiles and pushes them to Slack. Warmly does more and costs more; RB2B does one job well at a lower price. Many teams start with RB2B and move to Warmly as volume grows.

How much does Warmly cost compared to RB2B?

As of 2026, RB2B offers a free tier with limited monthly credits and paid plans commonly reported starting in the low hundreds of dollars per month. Warmly has no free tier and paid plans are commonly reported starting in the mid-hundreds to around 900 dollars per month, typically on an annual commitment. The gap reflects scope: Warmly bundles identification, intent, routing, and chat, while RB2B provides one layer of data. Confirm current pricing with each vendor.

Can I use Warmly and RB2B together?

Yes, and some teams do. A common stack is Warmly for company-level identification, intent scoring, and engagement, plus RB2B for supplemental person-level matching. Stacking can widen coverage, but for most companies under 10 million dollars in ARR, starting with one tool and fixing the follow-up workflow delivers more than running two tools with weak processes.

Does the tool guarantee more pipeline?

No. In hands-on implementation experience, the tool is only about half the result. Most visitor-identification programs leak pipeline at the follow-up step, not the identification step: visitors get named, but no one responds fast enough. Whichever you pick, the pipeline comes from the workflow behind it, ICP filtering, intent prioritization, CRM routing, and a first response under five minutes.

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