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Operator-grade comparison

Leadfeeder vs RB2B (2026): Company-Level (IP) vs US Person-Level (Cookie)

Leadfeeder and RB2B are both visitor identification tools — but they identify different things. Leadfeeder is company-level IP-based: “ACME Corp visited your pricing page”, global coverage, native CRM integrations. RB2B is US person-level cookie-based: “Jane Doe at ACME visited your pricing page”, US-only, individual rep outbound triggers. They're different categories on the same shelf — many mid-market teams run both for non-overlapping signal.

The structural difference (in one paragraph)

Leadfeeder reverse-IP-resolves anonymous traffic to company-level signal — global coverage, mature IP database, native CRM piping for ABM workflow. RB2B uses cookie / device-graph stitching to identify individual US visitors by name + email — person-level signal that fuels 1:1 SDR outbound. The category split: ABM signal (Leadfeeder) vs individual outbound triggers (RB2B). Many teams run both because the signals don't overlap and serve different motions.

Side-by-side comparison

CapabilityLeadfeederRB2B
Identification grainCompany-level (IP-based)Person-level (cookie / device-graph)
Geographic coverageGlobal, EU-strongUS only
Output“ACME Corp visited /pricing”“Jane Doe (jane@acme.com) visited /pricing”
Free tierLite (100 cos/mo)Free tier
Entry paid tier€99/mo annual$129/mo Pro
CRM integrations5 nativeSlack-first, CRM via Zapier
Best fit motionCompany-level ABM signal + CRM workflowUS individual outbound triggers

Want to try Leadfeeder?

Global B2B with CRM-piped ABM workflow → Leadfeeder.

Leadfeeder — IP-to-company visitor ID with native CRM integrations and bundled prospect database on Platform tier. Best fit when company-level signal + CRM workflow are the binding constraint.

Start with Leadfeeder →Affiliate link — StackSwap earns a commission if you sign up for Leadfeeder. We only partner with tools we'd recommend anyway.

How to pick

  1. Where are your buyers? Global / EU → Leadfeeder. US only → RB2B (or Leadfeeder for company-level + RB2B for person-level).
  2. Company-level or person-level? ABM signal + account routing → Leadfeeder. Individual outbound triggers → RB2B. Both → run both tools.
  3. CRM workflow depth? Native CRM piping critical → Leadfeeder. Slack-first SDR motion → RB2B.
  4. Budget? Both tools entry tiers ~$100-150/mo. Combined ~$200-300/mo at entry, pays back when both signals materially drive workflow.

Data accuracy & coverage tradeoffs

The two tools fail in opposite directions, and that's the most important thing to understand before buying either. Leadfeeder resolves a company whenever a visitor's IP maps to a corporate network — broad coverage across geographies, but coarse: you get the account, not the person, and remote workers on residential ISPs are harder to pin to their employer. RB2B only fires when the individual visitor already exists in its device-graph network, so when it hits you get a real name, email, and LinkedIn — but it stays silent on out-of-network and first-time visitors, and on anyone outside the US. Read plainly: Leadfeeder maximizes breadth of company-level coverage; RB2B maximizes precision of person-level hits. Neither number is “accuracy” in the same sense, which is why running both removes the blind spot each one has alone.

Privacy & compliance posture

Because they identify different things, they sit differently under data-protection law. Leadfeeder's IP-to-company output is generally treated as company data rather than personal data, which keeps it on simpler GDPR footing and is part of why it runs global traffic comfortably. RB2B resolves a named individual — that's personal data, and it requires clearer disclosure in your privacy policy and cookie notices, which is a structural reason it's US-focused today rather than identifying EU visitors. For teams selling into the EU, the practical pattern follows the posture: Leadfeeder as the global, lower-friction default, RB2B added selectively for US individual outbound where the disclosure burden is manageable. This is structural framing, not legal advice — confirm specifics with counsel for your motion and geographies.

Running both: how to wire the two signals

Because the tools identify different things, the failure mode when you run both isn't cost — it's overlapping alerts that train the team to ignore the channel. Keep the two signals in separate lanes. Route Leadfeeder's company-level signal into the CRM as account-level activity: target accounts hitting pricing or product pages create or update records, score against ICP, and surface to the owning AE for ABM follow-up. Route RB2B's person-level hits into a tighter outbound lane: a named US individual with an email goes to an SDR as a 1:1 trigger, not a bulk sequence, because the whole value of person-level signal is that you know exactly who to reach. The deduplication question that trips teams up — “ACME showed up in both” — resolves cleanly once you treat Leadfeeder as the account radar and RB2B as the person-level sniper: same account, two different actions, two different owners. Wire them to different Slack channels or CRM queues so neither stream drowns the other, and the combined spend pays back because each tool covers the blind spot the other has by design.

FAQ

Different categories on the same shelf. Leadfeeder is company-level IP-based visitor ID — global coverage, native CRM integrations across 5 CRMs, bundled prospect database on Platform tier. RB2B is US person-level visitor ID — individual visitor names + emails + LinkedIn via cookie / device-graph stitching. They aren't direct competitors — they identify different things. Many teams run both: Leadfeeder for company-level ABM signal + RB2B for US individual outbound triggers.

Different shapes of work. Company-level (Leadfeeder) tells you 'ACME Corp visited your pricing page' — useful for ABM measurement, account routing, and high-fit account alerts. Person-level (RB2B) tells you 'Jane Doe at ACME visited your pricing page' — useful for individual rep outbound triggers and 1:1 outreach. The structural tradeoff: person-level is US-only and depends on cookie / device-graph stitching; company-level is global but coarser.

RB2B identifies individual US visitors via cookie / device-graph stitching — the visitor must have engaged with another B2B site in RB2B's network previously, which is how RB2B knows their email + name. The structural advantage: precise US person-level signal. The structural limitation: doesn't work outside US (no EU / APAC coverage), and depends on RB2B's network having seen the visitor previously.

Different pricing structures. RB2B: Free tier, Pro $129/mo, Scale $429/mo, Enterprise quote. Leadfeeder: Lite free (100 cos/mo), Visitor ID €99-€1,199/mo (tiered by company IDs), Platform €399+/mo. At entry tiers RB2B and Leadfeeder land in similar $100-150/mo range; at scale RB2B's volume tier and Leadfeeder's Platform tier serve different motions and aren't directly comparable.

Common pattern at mid-market and enterprise scale. Leadfeeder for company-level ABM signal (target accounts visiting pricing, content, demo pages — routed to AEs in CRM via Slack alerts). RB2B for US individual outbound triggers (specific people identified by name + email — fed to SDR outbound sequences). The two tools track different things and produce non-overlapping signal. Combined cost: ~$200-300/mo at entry tiers; pays back when both signals materially drive workflow.

Leadfeeder. Native integrations with Salesforce, HubSpot, Pipedrive, Zoho, Microsoft Dynamics + Slack + Google Ads. RB2B is Slack-first with CRM integration via Zapier — workable but not native. For deep CRM-piped workflows, Leadfeeder is the right shape; for Slack-driven SDR outbound triggers, RB2B is sufficient.

Leadfeeder global (with EU strength from Dealfront roots). RB2B US-only currently. For EU / APAC traffic, RB2B doesn't identify visitors — Leadfeeder is the only option. For US-focused B2B teams running individual person-level outbound, RB2B is purpose-built.

Structurally, company-level. Leadfeeder's IP-to-company resolution is generally treated as company data rather than personal data, which keeps it on simpler footing under GDPR and similar regimes. RB2B's person-level identification resolves a named individual and email, which is personal data and demands clearer disclosure in your privacy policy and cookie notices — one reason it's currently US-focused rather than running EU traffic. If you sell into the EU, that posture difference is part of why Leadfeeder is the default and RB2B is added selectively for US individuals. Not legal advice — confirm with counsel for your geographies.

Depends what you mean by a match. Leadfeeder identifies a company whenever the visitor's IP maps to a corporate network, so coverage is broad but coarse — and softer for remote workers on residential ISPs. RB2B only fires when the individual has already been seen elsewhere in its device-graph network, so it's precise when it hits but silent on first-time or out-of-network visitors. Neither is strictly 'more accurate' — they trade breadth of company coverage against precision of person-level hits.

Geography decides it first. If any meaningful share of your traffic is outside the US, run Leadfeeder — RB2B simply won't identify EU or APAC visitors, so it can't be your only tool. For US-only B2B teams, the question becomes activation: pick Leadfeeder if signal needs to land in CRM workflow and drive account-level ABM, pick RB2B if your motion is SDR-led 1:1 outbound and a named individual with an email is worth more to you than broad account coverage. The tie-breaker for most mid-market teams is Leadfeeder, because company-level coverage is broader and the CRM piping is native rather than Zapier-bridged — RB2B is the tool you add second, not the one you start with.

It's a tag swap, not a migration — both run a JS snippet, so changing or adding a vendor is a one-line install. But they don't replace each other cleanly because they identify different things: moving from RB2B to Leadfeeder trades person-level US hits for broader company-level global coverage, and the reverse trades coverage for individual precision. Historical visitor data doesn't port between vendors either way. If you're switching to solve a coverage or compliance gap, run the new tool in parallel for a few weeks and compare what each surfaces on your own traffic before cutting the other.

Related reading

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