Warmly vs Lead Forensics 2026: Pricing & Match Rates
Both de-anonymize your website traffic, but they sell it very differently: Warmly is self-serve with a free tier and contact-level matching, Lead Forensics is an annual, quote-only enterprise contract. Here is the honest split.
Warmly and Lead Forensics both answer the same question — which companies visited my website and never filled in a form? — but they package it almost opposite ways. Lead Forensics is the older enterprise option: company-level identification from a large IP-to-company database, sold only on annual contracts at a custom quote, with no public price list. Warmly is the newer self-serve option: company and person-level identification plus intent scoring, an AI chat widget and outbound orchestration, with a free tier that identifies up to 500 visitors a month so you can test before you talk to anyone.
The short version: pick Lead Forensics if you want depth of company data and a named account manager and you can commit for a year. Pick Warmly if you want the identification to automatically trigger outbound, and you want to see your own match rate before you sign anything. This page compares both honestly — we sell neither, and the one gap they share is covered at the end.
| Warmly | Lead Forensics | |
|---|---|---|
| Identification level | Company + person-level (US traffic strongest) | Company-level |
| Public pricing | Yes, tiers published | No — quote only, after a trial |
| Entry cost | Free tier, then roughly $900/mo (annual) | Roughly $6,000/yr entry quote |
| Contract | Annual on paid tiers | Annual only, no monthly option |
| Free way to evaluate | Free tier, 500 visitors/mo, ongoing | 7-day full-access trial, then a quote |
| Priced on | Tier + credits/seats | Your website traffic volume |
| Intent data | Yes (incl. Bombora signals) | Behavioural scoring on visits |
| Triggers outbound itself | Yes — email, LinkedIn, AI chat | No — exports to your CRM/tools |
| Best fit | Self-serve teams that want automation | Enterprise with an account-management need |
What Lead Forensics actually does
Lead Forensics puts a tracking snippet on your site, reverse-looks-up visitor IP addresses against its own IP-to-company database, and tells you which businesses browsed which pages, for how long, and in what order. It is a mature product with a large database and a sales-team-friendly interface, and it is sold with real account management — for some organisations that hand-holding is the actual product.
The two things people consistently flag: it identifies companies, not individual people, so you still have to work out who at that company to contact; and the pricing is opaque by design. You run a 7-day trial, a representative reviews the visitor volume observed during that week, and you get a custom annual quote based on your traffic. Publicly reported quotes range from around $6,000/year for entry contracts to roughly $35,000/year for mid-market and $80,000+ for enterprise. There is no monthly plan.
What Warmly actually does
Warmly does the same de-anonymization, then keeps going: it layers intent signals (including Bombora third-party intent), scores the visitor, and can fire an action automatically — an AI chat greeting while they are still on the page, a Slack alert to the owning rep, or an email/LinkedIn sequence. On US traffic it resolves a share of visitors to named people rather than just companies.
Pricing is public but tiered and credit-based: a free tier covers 500 de-anonymized visitors a month with no automation, and paid plans start around $900/month, billed annually — so the practical minimum commitment is roughly $10,800/year. Warmly has also been packaging by outcome (an outbound-focused tier from about $15,000/year and an inbound-conversion tier from about $30,000/year). As with most tools in this category, credits and seat counts mean the headline number is rarely the final number.
Warmly vs Lead Forensics: which is better?
Neither is better in the abstract — they are optimised for different buyers. Match the pick to your situation:
| If this is you | Pick | Why |
|---|---|---|
| You want to test before committing budget | Warmly | The free tier shows your real match rate; Lead Forensics quotes only after a trial |
| You need person-level, not just company | Warmly | Lead Forensics identifies the business, not the individual |
| You want visits to trigger outreach automatically | Warmly | Lead Forensics exports data; it does not run the sequence |
| You want a named account manager and onboarding | Lead Forensics | Account management is genuinely part of what you are buying |
| Your traffic is mostly outside the US | Lead Forensics | Person-level matching degrades outside the US; company-level is more consistent |
| You need monthly billing | Neither | Both are annual — budget for a year either way |
| Your site gets very little traffic | Neither yet | Both price off traffic; with few visitors you pay a lot to identify very few |
Is Lead Forensics worth it compared to Warmly?
Run the arithmetic before the demo, because it is unusually decisive in this category. Take your monthly unique business visitors, assume roughly 30–60% get identified (both vendors' real-world match rates land well below the headline figures, and neither reaches everyone), then assume a small fraction are genuinely in-market. If that produces a handful of extra qualified opportunities a month and your average deal is worth five figures, either tool clears its cost comfortably. On a site doing a few hundred visits a month, neither does, and no amount of negotiating fixes that.
One practical negotiating note: because Lead Forensics quotes from the traffic observed during your 7-day trial, running that trial during an unusually busy week — a launch, a campaign spike — inflates the quote you are then anchored to. Run it on a normal week.
The gap both of them share
Visitor identification is only the first half of the job. Both tools hand you companies or people to contact, and both assume the outreach you send next actually arrives. That assumption is where a lot of this spend quietly leaks: if you identify a perfect in-market account and your follow-up email lands in their junk folder, you paid enterprise prices for a lead you never reached. Neither Warmly nor Lead Forensics does anything about email authentication, sender reputation, or inbox placement — it is simply not their category.
That is worth checking before you sign an annual contract, not after. If your domain's SPF, DKIM and DMARC are incomplete, or your sending mailboxes are new and unwarmed, fixing that is dramatically cheaper than the identification layer sitting on top of it — and it changes what you get out of either tool.
Warmerly is the deliverability layer under whichever of these you pick: mailbox warmup, spam-folder rescue, and daily SPF/DKIM/DMARC monitoring from $19/mo flat. Run your domain through the free deliverability checker first — it takes two minutes and needs no account.
The bottom line
Warmly is the better starting point for most teams: you can see your own match rate for free, it identifies people rather than only companies on US traffic, and it acts on what it finds. Lead Forensics earns its price where company-level depth outside the US and hands-on account management matter more than automation, and where an annual enterprise contract is normal anyway. Whichever you choose, confirm your outbound actually reaches the inbox before you commit a year of budget to finding more people to send it to.
Frequently asked questions
Warmly vs Lead Forensics — which is better?
Warmly for most teams: it has a free tier so you can measure your own match rate before paying, it identifies individual people (not just companies) on US traffic, and it can trigger outreach automatically. Lead Forensics is the better pick if you want company-level depth on non-US traffic and a named account manager, and an annual enterprise contract is normal for you. Neither handles email deliverability, so whatever you send after identification still has to reach the inbox on its own merits.
How much does Lead Forensics cost compared to Warmly?
Lead Forensics publishes no pricing at all. You run a 7-day trial and receive a custom annual quote based on the traffic observed that week; publicly reported quotes run from about $6,000/year at entry to roughly $35,000/year mid-market and $80,000+ for enterprise. Warmly publishes tiers: a free plan covering 500 de-anonymized visitors a month, with paid plans from around $900/month on an annual contract, so about $10,800/year minimum. Both are annual — neither offers true monthly billing on paid plans.
Does Warmly or Lead Forensics have a free trial?
Both, but structured differently. Warmly has an ongoing free tier — 500 identified visitors per month, without automation — that you can keep using indefinitely to judge match quality. Lead Forensics offers a 7-day trial with full feature access, after which pricing is quoted based on the traffic it saw. Because that quote is anchored to your trial week, run the Lead Forensics trial during a typical traffic week rather than a campaign spike.
Which has the better match rate?
They measure different things, so headline match rates are not directly comparable. Lead Forensics matches at company level via IP lookup, which is more consistent internationally. Warmly matches company level plus a share of visitors at person level, which is strongest on US traffic and weaker elsewhere. In practice both land well below their marketing figures once bots, ISP ranges, VPNs and residential traffic are stripped out — treat a free-tier or trial test on your own traffic as the only number that matters.
Is Warmly the same as Warmerly?
No — different companies and different categories, and the similar names cause a lot of confusion. Warmly (warmly.ai) does website visitor identification and AI-driven outbound. Warmerly (warmerly.com) does email deliverability: mailbox warmup, spam-folder rescue, and SPF/DKIM/DMARC monitoring, from $19/month. If you arrived here looking for email warmup rather than visitor ID, that is the distinction you were after.
Do I need a deliverability tool as well as one of these?
If you send cold outbound to the leads either tool surfaces, yes — they are complementary, not overlapping. Visitor identification decides who to contact; deliverability decides whether that contact arrives. New or unwarmed sending domains routinely land in junk regardless of how well-targeted the list is, and neither Warmly nor Lead Forensics monitors authentication or sender reputation. Checking your domain's SPF, DKIM and DMARC is free and takes minutes, so do it before committing to an annual identification contract.