Best Visitor Identification Software in 2026
Updated
In short: Leadberry is ranked #1 of 33 as of 4 October 2026, ahead of Leadfeeder and RB2B. The best-ranked option with a free plan is Leadfeeder. The lowest first paid tier on this page is Happierleads at $0.10/mo.
Visitor identification software helps businesses learn about people or organizations visiting their websites. Compare identified visitor type and contact details revealed to see what information each option surfaces. Reverse IP lookup, visitor activity history, and CRM synchronization provide further points of comparison for identification and follow-up, while data retention shows another aspect to consider. Leadberry, RB2B, and ConnectLoop Visitor Intelligence are among the entries. Free-plan availability and paid-from pricing let you weigh listed capabilities against cost as you consider which information and retention terms fit your work.
33 visitor identification software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
33ranked
6free plans on this page
$0.10/molowest paid tier
4 Oct 2026last checked
Input list Visitor Identification Software 25 channels on this page · 117 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromIdentified visitor typeVisitor activity historyContact details revealedReverse IP lookupCRM synchronizationData retention Spec sheet Score
01 Leadberry Free planYesPaid from$24/moIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationnot statedData retentionnot stated 2/8spec lines stated 7.2
02 Leadfeeder Free planYesPaid fromnot statedIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 2/8spec lines stated 7.2
03 RB2B Free planYesPaid from$79/moIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 3/8spec lines stated 7.2
04 ConnectLoop Visitor Intelligence Free planYesPaid from$599/moIdentified visitor typepersonVisitor activity historyYesContact details revealedNoReverse IP lookupNoCRM synchronizationYesData retentionnot stated 7/8spec lines stated 7.0
05 Snitcher Free planNoPaid from$49/moIdentified visitor typecompanyVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 7/8spec lines stated 6.9
06 Warmly Free plannot statedPaid fromnot statedIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 1/8spec lines stated 6.9
07 Factors.ai Free planNoPaid from$199/moIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 3/8spec lines stated 6.8
08 Nalloo Free planYesPaid fromnot statedIdentified visitor typecompanyVisitor activity historyYesContact details revealedNoReverse IP lookupYesCRM synchronizationYesData retentionnot stated 6/8spec lines stated 6.8
09 Albacross Free planNoPaid fromnot statedIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 2/8spec lines stated 6.7
10 Happierleads Free planNoPaid from$99/moIdentified visitor typebothVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 7/8spec lines stated 6.7
11 Lead Forensics Free planNoPaid fromnot statedIdentified visitor typecompanyVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 6/8spec lines stated 6.7
12 Avina Free planNoPaid from$259/moIdentified visitor typebothVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 7/8spec lines stated 6.6
13 LeadJaw Free planNoPaid from$49/moIdentified visitor typecompanyVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 7/8spec lines stated 6.6
14 Leady Free planNoPaid from$39/moIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationnot statedData retentionnot stated 2/8spec lines stated 6.6
15 Visual Visitor Free planNoPaid fromnot statedIdentified visitor typebothVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 6/8spec lines stated 6.6
16 Whois Visiting Free planNoPaid from$69/moIdentified visitor typecompanyVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 7/8spec lines stated 6.6
17 Leadinfo Free planNoPaid fromnot statedIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationnot statedData retentionnot stated 1/8spec lines stated 6.5
18 Factors.ai Free planNoPaid from$199/moIdentified visitor typenot statedVisitor activity historynot statedContact details revealednot statedReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 3/8spec lines stated 6.3
19 Novieri Visitor Intelligence Free plannot statedPaid fromnot statedIdentified visitor typecompanyVisitor activity historyYesContact details revealednot statedReverse IP lookupnot statedCRM synchronizationnot statedData retentionnot stated 2/8spec lines stated 6.2
20 TAPNET Visitor Identification Free planYesPaid fromnot statedIdentified visitor typecompanyVisitor activity historyYesContact details revealedNoReverse IP lookupnot statedCRM synchronizationnot statedData retention30 days 5/8spec lines stated 5.8
21 Breakout Free planNoPaid from$500/moIdentified visitor typebothVisitor activity historynot statedContact details revealednot statedReverse IP lookupYesCRM synchronizationYesData retention90 days 6/8spec lines stated 5.7
22 DataZapp Website Visitor Identification Free planNoPaid fromnot statedIdentified visitor typepersonVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 6/8spec lines stated 5.7
23 Knock2 Free planNoPaid from$199/moIdentified visitor typebothVisitor activity historyYesContact details revealedYesReverse IP lookupNoCRM synchronizationYesData retentionnot stated 7/8spec lines stated 5.7
24 lead.box Free planNoPaid fromnot statedIdentified visitor typecompanyVisitor activity historyYesContact details revealedYesReverse IP lookupYesCRM synchronizationYesData retentionnot stated 6/8spec lines stated 5.7
25 LeadLander Free planNoPaid from$89/moIdentified visitor typebothVisitor activity historyYesContact details revealedYesReverse IP lookupnot statedCRM synchronizationYesData retentionnot stated 6/8spec lines stated 5.7
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which visitor identification software is ranked first on Specifiction?
Leadberry is ranked #1 of 33 with a score of 7.2. Leadfeeder is second and RB2B third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Happierleads has the lowest first paid tier we found: $0.10/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.
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