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LeadBoxer
Amsterdam, Netherlands
What it is
LeadBoxer is a B2B signals platform for identifying, qualifying and managing leads. It can identify companies visiting a website, capture the pages they view and enrich company details with size, industry and revenue. Journey tracking combines behavior across websites, email, newsletters, advertising and social channels. Leadboards, filters, segmentation and workflow automation help teams organize and prioritize leads. Email tracking reports opens and clicks and can connect click activity with website behavior. Integrations include Mailchimp, WordPress, HubSpot, Marketo, Pipedrive, ActiveCampaign, Zapier, Gmail, Outlook and BigQuery. Track, Lookup and App APIs support event ingestion, company enrichment, and working with datasets, leads and settings. LeadBoxer lists 25,000 free credits each month, and email opens, clicks and form-submit tracking are free. App plans include a 14-day trial without a credit card. The company describes the service as EU hosted and GDPR by design; it also says customer personal data is not pooled or resold. Free App access includes one user, one dataset and one month of data retention.
For and against
For
- Identifies visiting companies and captures viewed pages.
- Enriches records with size, industry and revenue.
- Tracks email opens and clicks.
- Offers 25,000 free credits monthly.
Against
- Free App access is limited to one user.
- Free App data retention is one month.
- Starter lists €99 per month, billed annually.
The verdict
LeadBoxer combines website identification, journey signals, email tracking and lead organization. The free monthly credits provide a way to start, though Free App access has tight user and retention limits.
Who it suits
LeadBoxer is aimed at SaaS builders, product teams, RevOps teams and agencies seeking to identify and organize business leads. Its tracking and API options may suit teams connecting lead signals to existing workflows.
Plans and prices
Free
1 user · 1 dataset · 1 month data retention · 1 LeadBoard
Read 14 Oct 2026 · leadboxer.com
Starter
100,000 credits/month · 3 users · 1 dataset · 12 months retention
Read 14 Oct 2026 · leadboxer.com
Growth
250,000 credits/month · 5 users · 3 datasets · 16 months retention
Read 14 Oct 2026 · leadboxer.com
Scale
1,000,000 credits/month · 10 users · 10 datasets · 24 months retention
Read 14 Oct 2026 · leadboxer.com
Free (Platform)
25,000 credits/month · 1 user · 1 dataset · 1 month data retention
Read 4 Oct 2026 · leadboxer.com
Free (App)
25,000 credits/month · 1 user · 1 dataset · 1 month data retention
Read 4 Oct 2026 · leadboxer.com
Pay per use
0–25k free · 25k–100k €0.0025 · 100k–250k €0.0020 · 250k–1M €0.0015
Read 14 Oct 2026 · leadboxer.com
On the record
- API
- The platform provides Track, Lookup and App APIs for event ingestion, company enrichment, and reading or managing datasets, leads and settings.leadboxer.com · read 4 Oct 2026
- API authentication
- API keys are generated from a LeadBoxer account and sent in the x-api-key header; there is no separate developer-only signup.leadboxer.com · read 14 Oct 2026
- API design
- The REST API returns JSON, is stateless, requires an API key on every request, and supports CORS.developers.leadboxer.com · read 14 Oct 2026
- API products
- LeadBoxer exposes Track, Lookup, and App APIs for event ingestion, company enrichment, and reading or managing datasets and leads.leadboxer.com · read 14 Oct 2026
- Audience
- LeadBoxer says it is for SaaS builders, product teams, RevOps and agencies.leadboxer.com · read 4 Oct 2026
- Chrome extension
- The Gmail extension tracks opens and clicks, links email engagement with website visits, and displays enriched company context.chromewebstore.google.com · read 14 Oct 2026
- Company enrichment
- LeadBoxer adds firmographic fields such as company size, industry, revenue, domain, and location.leadboxer.com · read 14 Oct 2026
- Company founding
- LinkedIn and Crunchbase list LeadBoxer as founded in 2014.linkedin.com · read 14 Oct 2026
- Company headquarters
- LeadBoxer lists Amsterdam, Netherlands as its headquarters.linkedin.com · read 14 Oct 2026
- Company legal name
- Crunchbase lists the legal name as LeadBoxer BV.crunchbase.com · read 14 Oct 2026
- Company size
- LinkedIn and Crunchbase place the company in the 11–50 employee range.linkedin.com · read 14 Oct 2026
- Data resale policy
- LeadBoxer states that customers’ personal data is not pooled or resold.leadboxer.com · read 14 Oct 2026
- Developer documentation
- Documentation covers tracking scripts, email and form tracking, server-side events, identity stitching, API references, parameters, and error codes.developers.leadboxer.com · read 14 Oct 2026
- Documentation scope
- The public documentation includes guides, recipes, API reference pages, changelog, discussions, OpenAPI/llms.txt indexing, and code examples.developers.leadboxer.com · read 14 Oct 2026
- Email tracking
- It tracks email opens and link clicks and connects those signals with website activity.leadboxer.com · read 14 Oct 2026
- Enrichment
- Company enrichment adds firmographic information including company size, industry and revenue.leadboxer.com · read 4 Oct 2026
- Form tracking
- LeadBoxer automatically captures form submissions and maps submitted fields to lead profiles.leadboxer.com · read 14 Oct 2026
- Free usage
- The pricing page includes 25,000 free credits every month and states that email opens, clicks and form-submit tracking are free.leadboxer.com · read 4 Oct 2026
The review
LeadBoxer is a B2B lead intelligence and organization platform for SaaS, product, RevOps and agency teams. It is strongest when a team wants to connect company-level website activity with email and other channel signals, then route those leads into a workflow. The free tier is a useful starting point, but its single-user and short-retention limits make it a poor fit for a growing team.
Overview
LeadBoxer combines company identification, firmographic enrichment, journey tracking and lead management. It can identify companies visiting a website and record the pages they view, then add details such as company size, industry and revenue. That helps teams prioritize account interest, but company identification should not be confused with identifying the individual behind a visit.
Journey tracking connects online behavior across websites, email, newsletters, advertising and social channels. Leadboards, filters, segmentation and workflow automation provide a way to turn those signals into prioritized lead lists and follow-up processes. The combination suits teams that need more than a visitor counter, though organizations looking only for a narrow tracking tool may not need the broader platform.
Key features
Company signals and lead workflows
Page-view capture and company enrichment give sales and marketing teams context for account qualification. Filtering, segmentation and workflow automation help organize leads once that context is available. The value is in connecting account interest to a process; the platform's company-level focus is less suited to teams whose primary need is identifying named individual visitors.
Cross-channel tracking
Email tracking reports opens and clicks, and can combine click-through activity with website behavior. Email opens, clicks and form-submit tracking are free, preserving those basic signals without consuming the monthly credit allowance. LeadBoxer also offers real-time alerts, which can make fresh activity more actionable for teams monitoring active prospects.
Integrations, APIs and privacy
Integrations include Mailchimp, WordPress, HubSpot, Marketo, Pipedrive, ActiveCampaign, Zapier, Gmail, Outlook and BigQuery; CRM synchronization and Gmail and Outlook support are available. Track, Lookup and App APIs cover event ingestion, company enrichment, and reading or managing datasets, leads and settings, making the platform relevant to teams that want to connect custom systems.
LeadBoxer says it is EU hosted and GDPR by design, uses ISO 27001 certified datacentres, and applies tenant isolation and scoped API keys by default. It says customer personal data is never pooled or resold, while email-tracking signals help improve IP-to-company matching. That distinction is relevant to privacy reviews: customer data is not resold, but tracking signals still contribute to matching quality.
Pricing
LeadBoxer uses a freemium model, with a 14-day free trial for App plans and no credit card required. The free options provide 25,000 credits monthly, one user, one dataset and one month of data retention. That is enough to explore the product or support a small, single-user workflow, but the user and retention caps are restrictive for shared pipelines or historical analysis.
Starter is €99 a year, billed €99 per month, billed annually; it is €149 billed monthly. It provides 100,000 credits/month, 3 users, 1 dataset and 12 months of data retention. This is the clearest step up for a small team that needs shared access and a year of history.
Growth is €199 a year, billed €199 per month, billed annually; it is €249 billed monthly. Its 250,000 credits/month, 5 users, 3 datasets and 16 months of retention suit teams managing several datasets and needing more capacity. Scale is €399 a year, billed €399 per month, billed annually; it is €449 billed monthly. With 1,000,000 credits/month, 10 users, 10 datasets and 24 months of retention, it is aimed at larger operations that need the added headroom and history.
Pay per use has custom pricing, with 25,000 credits free every month and tiered rates: €0.0025/credit for 25k–100k, €0.0020 for 100k–250k, €0.0015 for 250k–1M, €0.0010 for 1M–3M and €0.0007 for 3M–10M; 10M+ requires talking to sales. This structure gives variable-volume users a usage-based option, but costs depend on the billing-period tier rather than a fixed monthly allowance.
Platforms
LeadBoxer is available on web and through an API. The API option is useful for teams that need to ingest events or manage data programmatically; the web app covers teams working directly with leadboards and workflows.
Who it's for
LeadBoxer is a strong fit for SaaS builders, product teams, RevOps groups and agencies that want account-level website signals connected with email activity, lead organization and CRM workflows. It is less compelling for solo users who need little history beyond the free tier, or for teams whose requirement is person-level identification rather than company-level signals.
Pros and cons
- Cross-channel lead context: Website, email, newsletter, advertising and social behavior can be brought together for account prioritization.
- Useful no-cost starting point: 25,000 monthly credits plus free email-open, click and form-submit tracking make initial use possible without a paid plan.
- Broad connection options: CRM synchronization, named marketing and sales integrations, and three APIs support both common tools and custom workflows.
- Free tier is narrow for teams: One user, one dataset and one month of retention quickly constrain collaboration and historical review.
- Paid tiers step up in cost: Starter begins at €99 per month billed annually, while monthly billing is €149, so flexibility costs more.
- Company focus has a boundary: Website identification is about visiting companies, not necessarily the individual visitor.
Alternatives
For a narrower comparison, browse Lead Scoring Software, Buyer Intent Data Software, Website Visitor Tracking Software or Sales Email Tracking Software.
- Lucida is worth considering for a lead-ranking workflow: its free plan includes one full lead ranking, one custom ML model and export of the top 100 ranked leads.
- UserMotion is an alternative for teams focused on account and intent scoring, with its free plan covering up to 1,000 accounts, ICP scoring, intent scoring and real-time signals.
- QuickOn offers a free allowance of 100 leads per month, one lead source and one project, so it may suit a smaller lead-capture setup.
- Draup is another paid alternative.
- Factors.ai is an option for teams comparing paid visitor analytics, with a Basic plan that covers up to 10,000 monthly tracked users, 3,000 identified companies per month and five seats.
- Propensity is a paid alternative.
- LeadBase may suit teams seeking a paid signals package, with its Starter plan offering 2,000 signals/month, 200 enriched lead exports/month and 30-day lead history.
- Tomi.ai is a paid alternative.
Verdict
Choose LeadBoxer if your team wants to connect company-level website interest, email engagement and lead workflows in one system, with APIs and integrations to fit an existing stack. Its free credits make a sensible trial ground, but the short retention and single-user cap are meaningful constraints; teams needing more shared access and history should budget for a paid plan, while those seeking individual visitor identification should look elsewhere.