RB2B vs Warmly
Side-by-side comparison for 2026. Which one is right for your team?
RB2B vs Warmly
RB2B wins on price with a free tier and 5-7x lower cost. Warmly wins for teams that want automated orchestration and AI chat on top of visitor identification.
RB2B and Warmly both identify anonymous website visitors, but they approach the problem differently. RB2B focuses on identifying individual visitors by name and email, sending real-time alerts when known contacts visit your site. Warmly combines visitor identification with AI-driven orchestration that automatically routes identified visitors to the right rep and can initiate chat conversations.
The visitor identification market has exploded in the last two years, and both tools benefit from growing demand for first-party intent signals. The core value proposition: someone visits your pricing page, and instead of that visit being anonymous, your sales team gets notified with the visitor's name, company, and pages viewed.
RB2B made a splash with aggressive pricing and a focus on person-level identification (not just company-level). Their free tier identifies up to 200 visitors per month. Warmly positions itself as a more complete platform that goes beyond identification to include automated outreach and chat.
The accuracy question is important for both. Person-level identification depends on matching browser cookies and IP data to individual profiles. Neither tool identifies every visitor. Expect 10-20% person-level identification rates and 30-50% company-level rates. The value comes from turning anonymous traffic into actionable sales intelligence, even if the majority of visitors remain unidentified.
Where RB2B Wins
RB2B outscores Warmly in 2 of the dimensions we tested. Its biggest edges are in Person-Level ID and Pricing.
- Person-level identification (rare)
- LinkedIn profile matching
- Generous free tier
Meanwhile, Warmly struggles with: expensive entry point Teams also report that t
Where Warmly Wins
Warmly outscores RB2B in 4 of the dimensions we tested. Its biggest edges are in Orchestration, Chat/Engagement and Integrations.
- Person + company level identification
- Built-in chat and orchestration
- AI-driven engagement
Meanwhile, RB2B struggles with: us traffic only Teams also report that i
RB2B
- Person-Level ID★★★★★
- Orchestration★★☆☆☆
- Chat/Engagement★☆☆☆☆
- Pricing★★★★★
- Integrations★★★☆☆
- Data Enrichment★★★☆☆
Warmly
- Person-Level ID★★★★☆
- Orchestration★★★★★
- Chat/Engagement★★★★★
- Pricing★★☆☆☆
- Integrations★★★★☆
- Data Enrichment★★★★★
Detailed Breakdown
Person-Level Identification
RB2B has positioned itself as the leader in person-level (not just company-level) visitor identification. Their matching algorithm identifies individual visitors by name, email, and LinkedIn profile when possible. Warmly also offers person-level identification but started with company-level as the primary capability. For teams that want individual visitor names, RB2B's identification rates are comparable to or slightly ahead of Warmly's.
Orchestration
Warmly goes beyond identification. When a visitor is identified, Warmly can automatically route them to the assigned account owner, trigger a personalized chat message, and queue follow-up tasks. RB2B identifies visitors and sends alerts, but the actioning is manual. For teams that want automated follow-up on website visits, Warmly's orchestration is a significant advantage.
Chat and Engagement
Warmly includes an AI chat widget that can engage identified visitors in real-time conversations. This bridges the gap between website visit and sales conversation. RB2B does not offer chat. If converting website visitors to conversations in real-time is a priority, Warmly's chat feature is a differentiator.
Pricing
RB2B's free tier (200 visitors/month) makes it easy to test. Paid plans start around $99/month. Warmly's pricing starts higher, typically $700+/month for the full platform. The price gap is significant, and RB2B is the clear winner for budget-conscious teams. Warmly's premium is justified by the orchestration and chat features, but only if you use them.
Integrations
Both integrate with Salesforce, HubSpot, Slack, and common engagement tools. Warmly's integrations are deeper because the orchestration features require more data exchange with your CRM and engagement platform. RB2B's integrations focus on delivering alerts (Slack, email, CRM) without the workflow automation layer.
Data Enrichment
Warmly enriches identified visitors with company data, technology stack, funding information, and other firmographic attributes. RB2B provides basic contact and company information. For teams that want rich account intelligence alongside visitor identification, Warmly's enrichment is more comprehensive.
Pricing Comparison
| Tool | Starting Price | Score |
|---|---|---|
| RB2B | Free / $99/mo | 8.0/10 |
| Warmly | $700/mo | 7.8/10 |
Which Is Right for Your Stage?
Startups & SMBs
Start with RB2B's free tier. You get person-level identification for up to 200 visitors per month at zero cost. This is enough to validate whether website visitor data changes your sales process. Upgrade or evaluate Warmly once you prove the ROI.
Growth Stage
At growth stage, the choice depends on your sales process. If your team can act quickly on visitor alerts (Slack notification to SDR who sends a manual email), RB2B's lower cost is sufficient. If you want automated routing, real-time chat, and orchestrated follow-up, Warmly's platform features drive more conversions from the same traffic.
Enterprise
Warmly's full platform makes more sense at enterprise scale. Automated routing to account owners, AI chat for visitor engagement, and deep CRM integration handle the complexity of large sales organizations. RB2B at enterprise scale requires manual workflows that do not scale efficiently.
Questions to Ask Before Choosing
- How much website traffic do you receive monthly?
- Does your team have the capacity to manually follow up on visitor alerts?
- Do you want automated chat engagement with identified visitors?
- What is your budget for visitor identification?
- Do you need person-level identification or is company-level sufficient?
- How quickly can your team respond to website visitor alerts?
How We Evaluated
We scored RB2B and Warmly across 6 dimensions: Person-Level ID, Orchestration, Chat/Engagement, Pricing, Integrations, and Data Enrichment. Each dimension is rated 1-5 based on hands-on testing, published documentation, user reviews from G2 and TrustRadius, and pricing data collected directly from vendor websites.
Scores reflect value for a typical mid-market sales team (20-100 reps). Enterprise and startup teams may weight these dimensions differently. We update scores quarterly as products ship new features and adjust pricing.
Explore More
Frequently Asked Questions
How accurate is website visitor identification?
Expect 10-20% person-level identification rates and 30-50% company-level rates. Neither tool identifies every visitor. The value comes from the 10-20% you do identify, especially if they are visiting high-intent pages like pricing or product pages. Both tools are more accurate for returning visitors and visitors from companies with larger digital footprints.
Is RB2B's free tier enough?
For sites with under 1,000 unique visitors per month, the 200-visitor identification limit is often sufficient. For higher-traffic sites, you will hit the limit quickly and need to upgrade. The free tier is an excellent way to test the concept before investing.
Does Warmly replace Drift or Intercom?
Warmly's chat is focused on sales conversations with identified visitors, not general customer support or marketing chat. It complements rather than replaces full chat platforms. If you need support chat, knowledge base, and marketing bots, keep your existing chat tool. If you want sales-specific chat triggered by visitor identification, Warmly handles that specifically.
Do these tools work with ABM strategies?
Yes. Both tools are valuable for ABM because they tell you when target accounts visit your website. This first-party intent signal is stronger than third-party intent data from Bombora or 6sense. Combining website visitor identification with third-party intent creates a powerful signal stack for account prioritization.
Reviewed by the B2B Sales Tools Editorial Team. Last verified 2026-04-12.
Pricing, features, and ratings are based on vendor documentation, public filings, product demos, and feedback from sales teams using these tools in production. We update reviews when vendors ship major releases or change pricing.