
LeadBoxer
8.1#1 in website visitor tracking softwareFrom €99 a monthFree planAndroidiOSWebAPI
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| Fact | LeadBoxer | Leadfeeder |
|---|---|---|
| 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. | Developers can use API keys or OAuth 2.0, with OAuth recommended for multi-user or production integrations needing scoped permissions. |
| Audience | LeadBoxer says it is for SaaS builders, product teams, RevOps and agencies. | Leadfeeder describes its platform as helping B2B revenue teams identify engaging companies and turn intent into qualified pipeline. |
| Company size | LinkedIn and Crunchbase place the company in the 11–50 employee range. | LinkedIn lists Leadfeeder as a privately held software-development company with 51–200 employees and headquarters in Karlsruhe. |
| Founded | 2008 | Crunchbase states that Leadfeeder was founded in 2012 and based in Helsinki, Finland. |
| Headquarters | Amsterdam, Netherlands | The company lists Dealfront Group GmbH dba Leadfeeder at Durlacher Allee 73, Karlsruhe, Germany, with a Finland office in Helsinki. |
| Integrations | Listed connectors include Mailchimp, WordPress, HubSpot, Marketo, Pipedrive, ActiveCampaign, GTM, Zapier, Gmail, Outlook, BigQuery, LinkedIn, Drupal, Clearbit, Looker Studio, Gravity Forms, Copernica, and Whatagraph. | Leadfeeder lists native CRM integrations and integrations with Slack, Google Ads, analytics tools, and more than 5,000 apps through Zapier. |
| Product | LeadBoxer describes itself as a B2B signals platform for identifying, qualifying and managing leads. | Leadfeeder identifies companies visiting a business website and shows what they view and when to follow up. |
| Rating on Capterra | 4.8 out of 5 from 10 reviews. | 4.2 out of 5 from 136 reviews |
| Rating on G2 | 4 out of 5 from 2 reviews. | 4.3 out of 5 stars from 866 reviews |
| Rating on Gartner Peer Insights | 4.3 out of 5 from 3 ratings. | 4.0 out of 5 from 3 ratings |
LeadBoxer suits SaaS builders, product teams, RevOps teams, and agencies working to identify and manage B2B leads. Its APIs and integrations may suit teams connecting lead signals with existing tools.
Leadfeeder suits B2B revenue teams seeking to identify visiting companies and develop leads using intent signals, contact details, and CRM synchronization. The browser extension may suit users who want company and contact details in Chrome or Edge.