Best Website Visitor Identification Software in 2026
Updated
In short: SalesViewer is ranked #1 of 28 as of 4 October 2026, ahead of Lusha and Leadberry. The best-ranked option with a free plan is Lusha. The lowest first paid tier on this page is Happierleads at $0.10/mo.
When sales teams want to connect activity on tracked domains with accounts or contacts, visitor identification software offers several comparison points. Look at account identification and contact enrichment to see what information each entry covers, and consider CRM sync in relation to your existing workflow. Intent signals and sales alerts provide further criteria for comparing how activity is surfaced. Tracked domains, free-plan availability, and paid starting points help frame coverage and cost. SalesViewer, Leadfeeder, and Dealfront open the ranking, followed by Leadberry and RB2B among the entries shown. Consider the ordering alongside the listed capabilities that matter for your sales process.
28 website visitor identification software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 SalesViewer iPhone + Android RecognisedPhone appDocumentedFree plan 7.0€99/mo Tracked domains: 1 domainsAccount identification: YesContact enrichment: Yes
- 2 Lusha No phone app RecognisedPhone appDocumentedFree plan 6.4$37.45/mo
- 3 Leadberry No phone app RecognisedPhone appDocumentedFree plan 6.3$24/mo Contact enrichment: Yes
- 4 Nalloo No phone app RecognisedPhone appDocumentedFree plan 6.3€75/mo
- 5 Ploy No phone app RecognisedPhone appDocumentedFree plan 6.3$50/mo
- 6 RB2B No phone app RecognisedPhone appDocumentedFree plan 6.3$79/mo
- 7 Factors.ai No phone app RecognisedPhone appDocumentedFree plan 5.7$0.50/mo
- 8 Snitcher No phone app RecognisedPhone appDocumentedFree plan 5.6$49/mo
- 9 Albacross No phone app RecognisedPhone appDocumentedFree plan 5.5
- 10 D&B Hoovers No phone app RecognisedPhone appDocumentedFree plan 5.5$44.08/mo Account identification: YesContact enrichment: Yes
- 11 DemandSense No phone app RecognisedPhone appDocumentedFree plan 5.5$89/mo Account identification: YesContact enrichment: Yes
- 12 Happierleads No phone app RecognisedPhone appDocumentedFree plan 5.5$0.10/mo
- 13 Lead Forensics No phone app RecognisedPhone appDocumentedFree plan 5.5
- 14 Salespanel No phone app RecognisedPhone appDocumentedFree plan 5.5$99/mo Contact enrichment: Yes
- 15 SiteSonar No phone app RecognisedPhone appDocumentedFree plan 5.5$599/mo Tracked domains: 1 domainsAccount identification: Yes
- 16 Factors.ai No phone app RecognisedPhone appDocumentedFree plan 5.4$199/mo
- 17 Leadinfo No phone app RecognisedPhone appDocumentedFree plan 5.4€69/mo
- 18 Whois Visiting No phone app RecognisedPhone appDocumentedFree plan 5.4$62.10/mo
- 19 Leadfeeder No phone app RecognisedPhone appDocumentedFree plan 5.3€79/mo
- 20 OrgSight No phone app RecognisedPhone appDocumentedFree plan 5.2Free Account identification: YesContact enrichment: Yes
- 21 Warmly No phone app RecognisedPhone appDocumentedFree plan 5.2$99/mo
- 22 Dealfront No phone app RecognisedPhone appDocumentedFree plan 5.1
- 23 LeadLander No phone app RecognisedPhone appDocumentedFree plan 5.0
- 24 Visitor InSites No phone app RecognisedPhone appDocumentedFree plan 5.0
- 25 Visual Visitor No phone app RecognisedPhone appDocumentedFree plan 5.0
Is your app 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 website visitor identification software is ranked first on Samsung Mobile US Press?
SalesViewer is ranked #1 of 28 with a score of 7.0. Lusha is second and Leadberry third.
How many of these have a free plan?
8 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 mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.