Lead Onion vs LeadLander
An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.
The short answer
Both sides assessedLead Onion compared with LeadLander
LeadLander is the minimal end of this comparison: $89 a month for 100 identified companies on one domain, unlimited users, twelve months of retention, and nothing else. Lead Onion is $500 minimum for a whole intent, reveal, and cadence platform. There is no middle ground between them and no sensible reason to compare them on features. Decide first whether you are buying a website signal or a market-wide intent programme, and only then look at products.
LeadLander compared with Lead Onion
Lead Onion, from Northern Ireland's Zymplify group, starts at $500 a month and leads with multi-source third-party intent from 20-plus providers, contact reveal credits, and built-in cadences, treating website visitors as one signal among many. LeadLander costs a fraction of that and does only your own traffic. Choose Lead Onion if you want to reach accounts researching your category anywhere on the internet; choose LeadLander if a visit to your own site is the only signal you trust and $89 is the budget.
Choose Lead Onion if
Mid-sized B2B sales organisations that have already exhausted their own website traffic as a signal source, teams that want third-party category-wide intent and contact reveal on the same platform as visitor identification, and buyers who prefer every consumable priced explicitly rather than bundled into an opaque tier.
Choose LeadLander if
US B2B companies that want a simple, long-established company-level identification tool with no learning curve, small teams that value unlimited users and twelve months of retained history over feature breadth, and buyers who care about a vendor that documents its own data practices in writing rather than gesturing at a compliance badge.
Side by side
13 attributes| Attribute | Lead Onion | LeadLander |
|---|---|---|
| Category | Visitor ID | Visitor ID |
| Starting price | $500 per month (Starter) (14 days trial) | $89 per month (Small Business, up to 100 leads) (14 days trial) |
| Pricing model | Tiered monthly subscription with allowances for contact reveals, intent triggers, website lookups, and users, plus published per-unit add-on rates for every consumable. | Two-plan structure: a published, self-serve Small Business subscription metered on identified leads and limited to one domain, and a quoted Unlimited plan for higher volumes. Unlimited users on both. |
| Free plan | No | No |
| Free trial | 14 days, self-serve, no credit card required | 14 days, full access, no credit card required |
| Best for | Mid-sized B2B sales organisations that have already exhausted their own website traffic as a signal source, teams that want third-party category-wide intent and contact reveal on the same platform as visitor identification, and buyers who prefer every consumable priced explicitly rather than bundled into an opaque tier. | US B2B companies that want a simple, long-established company-level identification tool with no learning curve, small teams that value unlimited users and twelve months of retained history over feature breadth, and buyers who care about a vendor that documents its own data practices in writing rather than gesturing at a compliance badge. |
| Setup time | Under an hour for tracking and integrations, but the real setup is configuring intent triggers, which is both the product's core work and a billed line item. Budget a proper session on trigger design rather than treating it as an afterthought. | About five minutes, per the vendor. One tracking code, no tag manager configuration, no per-platform integration, and identified companies begin appearing the same day. |
| Learning curve | Moderate to high, and the highest in this category. Multi-source intent, trigger thresholds, reveal credit economics, and cadence design are four separate disciplines, and a team used to a simple visitor identification feed will find this a different kind of product. | Very low, and lower than most of this category. There is no scoring model to configure, no segment builder, and no data platform vocabulary to learn. The product is a list of identified companies with behaviour attached, plus alerts. |
| Platforms | Web application, JavaScript website tracking, CRM integrations | Web application, JavaScript tracking code |
| Compliance | No published certifications, audits, or documented legal basis analysis | GDPR (LeadLander identifies itself as a data controller and uses European Commission standard contractual clauses for transfers outside the EEA), CCPA (published Do Not Sell My Personal Information mechanism and non-discrimination commitment), Honours Do Not Track browser signals |
| Founded | 2020 | 2004 |
| Headquarters | Portstewart, Northern Ireland, United Kingdom | Raleigh, North Carolina, United States |
| Ownership | Part of the Zymplify group, a privately held buyer intent and marketing automation company founded in 2013 | Operated by Leadlander, Inc. Upland Software acquired substantially all of LeadLander Inc.'s assets in January 2016 for approximately $17 million, but the current site and privacy policy make no reference to Upland, which suggests the arrangement has since ended. |
Strengths and limitations
Lead Onion
Strengths
- Aggregates intent from more than twenty third-party providers rather than reselling one source, which is a genuinely different and harder thing to build than reverse-IP lookup.
- Every consumable is published as a per-unit add-on rate, so the full cost of a programme can be modelled before signing rather than discovered afterwards.
- A 209 million-plus verified B2B contact database with direct dials and real-time email verification at reveal time, which reduces the bounce problem that static purchased lists create.
- Built-in cadences and CRM integration inherited from the Zymplify marketing automation lineage, so the platform runs from signal through to outreach without a second vendor.
Limitations
- A $500 monthly floor with no free plan puts it out of reach for most genuinely small businesses, and out of proportion for anyone whose requirement is website visitor identification alone.
- No published website identification match rate, so the one number that matters for the visitor ID use case is unavailable before the trial.
- The vendor's own materials quote the Growth tier at two different prices, $1,750 and $2,000, which is a basic transparency failure on the most important page of the site.
- No published opt-out mechanics and no disclosed data broker registrations, which is a serious gap for a platform aggregating third-party intent from twenty-plus sources and reselling hundreds of millions of contact records.
LeadLander
Strengths
- Over two decades of continuous operation, with a customer list including Motorola and Baird, in a category where several established competitors have been acquired and folded in recent years.
- Genuinely simple: a five-minute install, no configuration, no scoring model to tune, and a product that does one thing.
- Unlimited users on both plans, so the identified company feed can be visible to everyone rather than rationed by seat cost.
- Twelve months of data retention on the entry plan, which is longer than several competitors and matters for long sales cycles.
Limitations
- The published plan is expensive per identified company at 89 cents, several times what comparable company-level tools charge.
- One hundred leads a month on a single domain is a low ceiling, and exceeding it means an unpriced conversation rather than a next tier.
- API access sits only on the quoted Unlimited plan, so the affordable option cannot be built on.
- No person-level identification, no AI scoring, no intent platform, no first-party data warehouse, and no modern integration surface such as MCP.
Pricing compared
Lead Onion
Tiered monthly subscription with allowances for contact reveals, intent triggers, website lookups, and users, plus published per-unit add-on rates for every consumable.
- Starter$500
- Growth$1,750
- Scale$3,000
- EnterprisePrice on application
Lead Onion is not competitive as a website visitor identification purchase and should not be evaluated as one. At $500 a month minimum you are paying five to twenty times what a dedicated company-level tool costs, and the website lookup line item on the price list tells you plainly that identification is a cent-per-unit side dish. The value case is the aggregation: twenty-plus intent sources, a 209 million contact database with real-time verification, configurable triggers, and cadences on one platform, replacing three or four separate subscriptions. Whether that is good value depends entirely on whether you would otherwise buy an intent data vendor, an enrichment vendor, and a sequencer separately, and on whether the intent signals prove real on your category, which no vendor claim can tell you. If your honest requirement is knowing which companies visit your website, buy Snitcher, Leadinfo, Salespanel, or Leadberry and save between $450 and $480 a month.
LeadLander
Two-plan structure: a published, self-serve Small Business subscription metered on identified leads and limited to one domain, and a quoted Unlimited plan for higher volumes. Unlimited users on both.
- Small Business$89
- UnlimitedContact for pricing
On raw unit economics the Small Business plan is poor value. Eighty-nine cents per identified company is many times what Leadberry, Salespanel, Leadinfo, or Snitcher charge for the same class of data, and the hundred-lead ceiling arrives fast on any site with meaningful traffic. What you pay the premium for is durability, simplicity, unlimited users, twelve months of retained history, and a vendor that publishes its data practices in enough detail for a legal team to evaluate. Those are genuine goods, and for a company with one domain, modest traffic, and a compliance function that asks real questions, the premium may be worth it. For anyone measuring cost per identified company, it is not, and the honest recommendation is to price the Unlimited tier before assuming LeadLander is the answer at scale.
Editorial verdict on each
Lead Onion
Lead Onion is a good product being evaluated in the wrong category, and it is worth saying so plainly. Its price list literally sells website lookups at a cent each as a side line to twenty-plus third-party intent sources, a 209 million-record contact database, and a cadence engine. If your requirement is knowing which companies visit your website, buy Snitcher, Leadinfo, Salespanel, or Leadberry and keep the other $450 a month. Where Lead Onion earns its $500 floor is for a mid-sized B2B team that has already worked its own traffic dry, wants market-wide intent rather than site-wide, and would otherwise buy an intent vendor, an enrichment vendor, and a sequencer separately. The published per-unit add-on rates make that programme genuinely modellable, which is rare. But go in with three things settled in writing: the real Growth tier price given the published inconsistency, the website identification match rate you measured yourself during the trial, and the legal basis and opt-out mechanism behind twenty third-party intent sources that the vendor currently does not publish at all.
Read the full Lead Onion profileLeadLander
LeadLander is the veteran of this category and it sells like one: two plans, one price, five-minute setup, and no attempt to be a platform. For a US B2B company with a single domain, modest traffic, a sales team that will not open another dashboard, and a legal function that asks real questions, the $89 Small Business plan with unlimited users and twelve months of retention is a defensible purchase, and the published privacy documentation is the most informative in this whole category, including the part where it discloses selling data categories. But be clear about the economics: 89 cents per identified company is several times what Leadberry, Salespanel, or Snitcher charge for the same class of data, the hundred-lead ceiling arrives quickly, and the API is locked behind an unpriced upper tier. Buy it for simplicity, transparency, and durability. Do not buy it if cost per identified company is the number you are optimising, and get the Unlimited quote during the trial rather than discovering it later.
Read the full LeadLander profileLead Onion profile last reviewed 2026-08-22; LeadLander last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.