Lead Forensics vs Leadfeeder (2026)
Two things have changed in this comparison recently, and most articles still have neither right. First, Dealfront became Leadfeeder again on 24 March 2026 — the platform unified under the Leadfeeder brand, and dealfront.com now redirects there. If you are reading a comparison that describes the product as "Dealfront (formerly Leadfeeder)," it predates the rebrand and is out of date. Second, the pricing gap between these two vendors has become the clearest difference between them.
Here is a practical comparison for a B2B team choosing between them in 2026, including the limitation they both share, which is the thing most buyers discover only after signing.
The pricing philosophies could not be more different
Leadfeeder publishes everything
Leadfeeder lists its prices openly. Cost is driven by how many companies you identify per month, with a 30% discount for annual billing and a 14-day trial that does not ask for a card:
- Lite — free forever. Last 100 companies per month, 7-day visitor history, 20 credits per month, unlimited users. A genuine free tier is rare in this category.
- Discover — from €79/mo on annual billing (€113 monthly), tiering up by company volume from 50 to 1,000.
- Activate — from €369/mo annual (€527 monthly), covering 1,000–4,000 companies with 200–1,500 credits.
- Scale — from €599/mo, annual billing only, 2,000–10,000 companies.
Credits are consumed by enrichment and activation, not by the identification itself — Leadfeeder is explicit that identifying companies visiting your site is included in your plan's company limit.
Lead Forensics publishes nothing
Lead Forensics lists two tiers, Essentials and Automate, both with a "Book a demo" button and no figures at all. Their stated model is that "pricing is calculated based on your website visitors." The flow is demo, then a one-week trial, then a bespoke quote.
The best independent signal on actual contract values comes from Vendr, which aggregates real contract data and reports a median of roughly $17,500/year with a range from about $1,700 to $70,600. Treat that as directional rather than precise — Vendr does not publish its sample size or date range. Be wary of the specific price bands quoted in competitor blogs; none of them are verifiable.
On contract length: Lead Forensics does not publish a minimum term anywhere. Agencies and reviewers consistently report a 12-month minimum and a 30-day auto-renewal window, and there are Capterra reviews describing being held to a full renewal for missing that window by a day. That is user-reported rather than vendor-confirmed, but it comes up often enough to be worth asking about directly before you sign.
Both are company-level. This is the part that matters.
Whichever you pick, you are buying the same fundamental capability: reverse-IP company identification. Both vendors are refreshingly explicit about this, and it is worth quoting them.
Lead Forensics: "Lead Forensics identifies visitors at the company level, not the individual level. It tells you which organization is behind a visit, not which specific person was browsing."
Leadfeeder: "By default Leadfeeder only shows company visits, not individuals… You'll only see a person's contact details if they identify themselves, for example by submitting a form."
Both then sell decision-maker contact data as a separate enrichment layer. That is important to understand precisely: those contacts are database lookups at the identified company, not the person who actually visited. If four people from a 900-person company visited your pricing page, you get the company plus a list of plausible contacts to guess between — not the four people.
Match rates: one vendor claims 80%, the other refuses to give a number
Lead Forensics markets identifying "up to 80% of B2B visits," while hedging on the same page that "match rate is an important measure, but it should never be treated as the only measure of value."
Leadfeeder takes the opposite position and declines to publish a rate at all: "As each customer is different there is no way to honestly give a percentage of visitors identified." They go further, suggesting that vendors promising specific rates are "likely based on a few accounts."
We think Leadfeeder has the better of this argument, and we would extend the scepticism to our own category generally. There is no independent audited benchmark for B2B visitor identification match rates. Every published figure — ours included — comes from a vendor with an interest in the number.
What the independent evidence actually supports
What can be said with confidence is why reverse-IP matching degrades. The mechanism maps a public IP to a registered organisation, so it fails whenever the IP does not belong to the visitor's employer:
- Home and hybrid working. In July 2026, 26% of full paid working days in the US were worked from home (Survey of Working Arrangements and Attitudes, via FRED). In the UK, 28% of working adults hybrid worked in early 2025 (ONS). Those sessions arrive on residential ISP ranges. Leadfeeder's own help centre lists home internet, mobile networks and public wifi as cases that resolve to an ISP rather than a company — and Leadfeeder filters ISP traffic out entirely rather than showing it to you.
- Carrier-grade NAT on mobile. M3AAWG, the industry anti-abuse group, states that an ISP "can put hundreds of customers behind a single external IP address," and that a server receiving multiple connections from one IP "cannot assume those connections are related in any way." That is a direct, non-vendor statement that IP-to-organisation inference is unsound on carrier networks.
- Mobile prefix coarseness. A May 2026 study across four commercial IP databases found median geolocation error of 3–16km on fixed networks versus 179–207km on mobile, with all four providers failing at similar rates — a structural limit rather than a vendor problem. (It measures geolocation rather than company attribution, but the underlying cause, coarse BGP prefixes, is the same.)
- VPNs and privacy relays. Corporate VPN egress attributes every employee to the VPN tenant. Apple's iCloud Private Relay is designed specifically to prevent IP-based profiling.
The practical takeaway: on contemporary mixed traffic, reverse-IP alone lands well below the headline numbers vendors market. Demo environments, which tend to use curated traffic, will always look better than production.
Which should you choose?
- Testing whether this category works for you at all: start with Leadfeeder's free tier. 100 companies a month is enough to judge whether your traffic resolves usefully, and it costs nothing to find out.
- You want published pricing and no sales process: Leadfeeder, clearly. You can size the cost before talking to anyone.
- You want a mature UK-based vendor with strong support and in-house IP data: Lead Forensics reviews consistently praise support quality and ease of use. Go in with questions about term length and renewal notice periods.
- Your outbound depends on emailing named individuals: neither will get you there. That is a different product category — see our Lead Forensics alternative page or the Leadfeeder comparison for how person-level identification differs.
One last piece of advice that applies to any vendor in this category, ours included: run the trial on your real traffic, and check what proportion of identified visits are companies you could plausibly sell to. The most common complaint in Leadfeeder reviews is not that identification fails, but that much of what it surfaces is irrelevant — one reviewer reported that 70% of identified traffic came from industries unrelated to their business. Match rate is only useful if the matches are ones you want.
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Website visitor identification — frequently asked questions
How does B2B website visitor identification work?
Website visitor identification works by matching anonymous website traffic to a database of known business profiles. A lightweight tracking pixel captures signals from each session. Happierleads cross-references those signals against our proprietary permissioned publisher network — revealing the exact person (name, work email, LinkedIn profile) behind the visit, not just the company via reverse IP lookup. Person-level identification is available across 173+ countries; company-level identification works globally. Learn how our identification technology works →
What contact data does Happierleads provide for each identified visitor?
For each identified B2B website visitor you receive: full name, verified work email address, LinkedIn profile URL, job title, company name, company domain, company size, and industry — plus the specific pages they visited on your site and the duration of each session. All plans also include third-party intent signals showing what topics each identified company is actively researching across the web. See full plan details and pricing →
Does Happierleads have a Free trial?
Yes — Happierleads offers a 7-day free trial with no credit card required. During the trial you get 100 identified B2B website visitors, including full person-level data: name, verified work email, and LinkedIn profile. You can explore the full dashboard, connect your CRM, and see exactly which companies and individuals are visiting your site before committing to a paid plan. After 7 days, plans start at $99/month for 300 identified visitors. Cancel anytime — no obligation and no cancellation fees.
What is Happierleads?
Happierleads is a B2B website visitor identification platform that de-anonymizes your anonymous website traffic and turns it into actionable sales pipeline. Unlike reverse IP lookup tools that show only a company name, Happierleads identifies the exact person behind each visit — including their verified work email, LinkedIn profile, job title, and real-time buying intent signals — across 173+ countries. The platform combines visitor identification, AI lead scoring, intent data, email waterfall enrichment, built-in CRM integrations, and outreach sequencing in one place. Used by 20,000+ B2B teams globally, starting from $99/month.
Who typically uses Happierleads?
Happierleads is used by B2B SaaS companies, marketing agencies, professional services firms, and enterprise sales teams. Sales development reps (SDRs) use it to identify warm, in-market visitors and prioritise outreach by ICP fit score. Marketing teams use it to attribute revenue to specific campaigns, retarget high-intent accounts, and reduce wasted ad spend. Agencies use it to run visitor identification across multiple client websites from a single dashboard. Any B2B company investing in content marketing, paid search, or account-based marketing (ABM) will benefit from knowing exactly who is visiting their site and what they are researching.
How is this different from Clearbit, 6sense, or Demandbase’s Website Identity Solutions?
Most companies rely on ‘Reverse IP Lookup’ technology to connect IP addresses with company names. At Happierleads, we use a completely different approach—our fully-permissioned, proprietary publisher network—allowing us to identify the exact individuals visiting your website. Discover how we identify your site visitors →
Why is Happierleads ranked number #1 for data quality on G2 and Capterra?
Happierleads ranks #1 for data quality because we identify visitors through a fully-permissioned publisher network — not just reverse IP lookup. Every identified person has opted in through a publisher partner, giving us verified person-level data rather than probabilistic company-level guesses. We also apply automatic bot and ISP filtering to eliminate non-qualifying traffic, AI lead scoring to surface your highest-fit visitors, and real-time LinkedIn verification to ensure contact data is current. On G2 and Capterra, users consistently cite data accuracy and match rates as the primary reason they choose Happierleads over alternatives like Leadfeeder, Lead Forensics, and Clearbit.
What about U.S. state privacy laws, like the California CCPA and CPRA?
Yes — Happierleads is compliant with CCPA, CPRA, and other U.S. state privacy regulations. Our person-level identification uses data sourced from a fully-permissioned publisher network, meaning all identified individuals have opted in through a compliant consent framework. If your business already meets these state-level requirements, using Happierleads will not change that compliance status. We identify exact visitors in 173+ countries including the US, Canada, and Australia. For GDPR-restricted EU countries, we use reverse IP lookup to provide company-level data only, keeping you fully compliant with European privacy law.
How accurate is the visitor identification?
Most reverse-IP tools only identify the company. We go further — using our permissioned publisher network we identify the exact person behind the visit and enrich them with verified work email and LinkedIn data. Match rates depend on traffic geography, but customers typically see person-level identification on 30–55% of B2B sessions and company-level on 80%+.
How long does setup take?
About 5 minutes. Sign up, paste a single tracking snippet into your site (or install our GTM template / WordPress plugin), and identified visitors start appearing in your dashboard within a few hours. No engineering project required.
What if my website doesn't get much traffic?
You don't need huge traffic to win — most of our customers have under 10,000 monthly visitors. Even on lower-traffic B2B sites a handful of identified buyers per week often pays for the tool many times over. You can also pair it with our 175M-contact database and outreach engine to build pipeline beyond just your site visitors. And if your own traffic is still growing, we also provide third-party intent signals — data from across the web that tells you which companies are actively researching solutions like yours right now, so you can reach them even before they land on your site.
Does it integrate with my CRM and outreach tools?
Yes. Push identified leads directly into HubSpot, Salesforce, Pipedrive, Zoho, GoHighLevel, Slack, or anything that supports Zapier and webhooks. CSV export is available on every plan, and our built-in email and LinkedIn outreach engine lets you act on identified visitors without leaving Happierleads.
How does Happierleads pricing work?
Happierleads uses usage-based pricing — you choose how many identified B2B website visitors you need per month and pay only for that volume. Plans start at $99/month for 300 leads (around $0.33 per lead). As your volume grows, your cost per lead drops significantly — reaching as low as $0.06/lead at scale. Add-ons like LinkedIn verification (+$0.02/lead), email waterfall (+$0.03/lead), and session recordings (+$0.01/lead) are billed on actual usage, so you only pay for what you use.
Is there a minimum contract? Can I cancel anytime?
No minimum contract — you can cancel your Happierleads subscription at any time with no cancellation fees and no questions asked. Monthly plans are billed month-to-month. Annual plans are billed upfront and save you 30% compared to monthly billing.
What's included on every Happierleads plan?
Every Happierleads plan includes company-level and person-level visitor identification (name, verified work email, LinkedIn profile), AI lead scoring, third-party intent data signals, CRM integrations (HubSpot, Salesforce, Pipedrive, and more), a built-in email sequencer, and unlimited team seats. There are no per-seat charges — your entire team can use the platform at no extra cost.
Do you offer an annual billing discount?
Yes — switching to annual billing saves you 30% compared to monthly pricing. Annual plans also include a free 175M-contact B2B database (normally worth $500+/mo separately). The 30% discount applies to your base plan; add-ons are billed on actual monthly usage.
Is Happierleads cheaper than Lead Forensics, Leadfeeder, or Clearbit?
Yes — significantly cheaper. Lead Forensics starts at around $1,000/month, Clearbit Reveal at $1,500+/month, and Albacross at $500+/month. Happierleads starts at $99/month and includes person-level identification (name, email, LinkedIn) — a capability most competitors don't offer at any price tier. Our usage-based model also means you're never paying for leads you didn't receive.
Can I upgrade or downgrade my plan at any time?
Yes. You can adjust your lead volume up or down at any time — no lock-ins or upgrade fees. Upgrades take effect immediately and you'll be pro-rated for the remainder of the billing period. Downgrades take effect at the start of your next billing cycle.
What is the best B2B website visitor identification software?
The best B2B website visitor identification software depends on your budget, geographic coverage needs, and whether you need company-level or person-level identification. Happierleads consistently ranks #1 for data quality on G2 and Capterra in the visitor intelligence category — combining person-level identification (name, verified work email, LinkedIn), built-in outreach automation, AI lead scoring, and intent data in a single platform from $99/month. Enterprise alternatives like Lead Forensics ($1,000+/month), Clearbit Reveal ($1,500+/month), or Albacross ($499+/month) identify companies only and charge significantly more. Compare Happierleads to every major alternative →
Can I identify website visitors without cookies?
Yes — Happierleads identifies B2B website visitors using a cookieless, privacy-first method through our permissioned publisher network. Rather than relying on third-party cookies (which are being deprecated), we match first-party session signals to known B2B profiles. This means your identification rates are not affected by browser cookie restrictions, iOS privacy updates, or ad-blockers. For EU visitors under GDPR, we fall back to company-level reverse IP identification, which requires no personal data processing and keeps you fully compliant.
Is Happierleads GDPR compliant?
Yes. Happierleads is fully GDPR compliant. For EU-based visitors, we use company-level reverse IP lookup only — no personal data is processed without a lawful basis, so GDPR requirements are met by design. Person-level identification (name, email, LinkedIn) is only applied to visitors in countries outside the GDPR jurisdiction, such as the US, Canada, and Australia. Happierleads is also SOC 2 Type II certified and CCPA compliant. You can review our full Data Processing Agreement (DPA) and privacy documentation at any time. Read our privacy policy →
How does Happierleads compare to RB2B?
RB2B identifies US-based website visitors at the person level using email-based matching and delivers results to Slack. Happierleads goes significantly further: our permissioned publisher network covers 173+ countries (not just the US), and the platform is a complete B2B revenue tool — not just identification. Happierleads includes intent data across 353 buying-signal topics, AI lead scoring, a built-in email sequencer, inbox engine, CRM integrations (HubSpot, Salesforce, Pipedrive), and session recording. Both tools start at $0 for a free tier, but Happierleads paid plans include unlimited team seats and no per-seat charges. Full RB2B vs Happierleads comparison →
Does Happierleads work with WordPress, Webflow, Shopify, and other platforms?
Yes — Happierleads works with any website platform. We have a dedicated WordPress plugin, a Google Tag Manager template, and a one-snippet installation that works with Webflow, Shopify, Squarespace, HubSpot CMS, Wix, custom-built sites, and any platform that allows you to add a script to your site header. Setup takes under 5 minutes regardless of your tech stack. Identified visitors begin appearing in your dashboard within hours of installation — no developer required.
How does B2B website visitor identification help with lead generation?
B2B website visitor identification turns your existing website traffic into a direct lead generation channel. Instead of waiting for visitors to fill in a contact form — which only 2–5% of B2B visitors ever do — you can identify the other 95% by company and person, see what pages they viewed, filter by ICP criteria (company size, industry, job title), and reach out directly. Customers typically see a 3–10× increase in qualified pipeline from the same amount of traffic after installing Happierleads. Combined with built-in intent data showing which companies are actively researching your category, you can surface in-market buyers both on your site and across the web. See how visitor identification works →
Can Happierleads be used for account-based marketing (ABM)?
Yes — Happierleads is purpose-built for account-based marketing. You can filter identified visitors by target account, company size, industry, and AI ICP fit score to build prioritised ABM lists. When a company from your target account list visits your site, you can trigger real-time alerts to your sales team, automatically sync the visit to your CRM, or launch a personalised outreach sequence. Intent data across 353 buying-signal topics shows which of your target accounts are actively researching solutions like yours — even before they land on your site — so you can engage at exactly the right moment. Native integrations with HubSpot, Salesforce, and Pipedrive make it easy to align visitor intelligence with your wider ABM motion. See how marketing teams use Happierleads →
