Leadfeeder
7.6#2 in sales prospecting softwareFrom €79 a monthFree planWebAPIExtension
VisitLeadfeeder vs Surfe
What both publish
| Fact | Leadfeeder | Surfe |
|---|---|---|
| API authentication | Developers can use API keys or OAuth 2.0, with OAuth recommended for multi-user or production integrations needing scoped permissions. | The public API uses user-specific bearer API keys generated in the Surfe dashboard. |
| Browser extension | The Connect extension shows company and contact details while browsing company websites or LinkedIn and can send records to a CRM. | Surfe’s Chrome Extension can find decision-makers in the browser, reveal and enrich contacts, sync them to a CRM, and add prospects to sequences. |
| Company | Leadfeeder’s company page lists Helsinki, Finland among its offices; a company blog states it was founded in 2012. | The about page identifies Romain Ginestou as COO and David Chevalier as CEO and says they started Surfe after experiencing difficulty finding reliable contact data. |
| Company size | LinkedIn lists Leadfeeder as a privately held software-development company with 51–200 employees and headquarters in Karlsruhe. | Built In lists 80 total employees, while Welcome to the Jungle lists a 21–100 employee range. |
| CRM sync | The pricing page says CRM integrations provide two-way sync with HubSpot, Salesforce, and Pipedrive. | Surfe offers bidirectional CRM sync and one-click contact addition, with the free tier limited to one contact per day. |
| Founded | Crunchbase states that Leadfeeder was founded in 2012 and based in Helsinki, Finland. | 2017 |
| Integrations | Leadfeeder lists native CRM integrations and integrations with Slack, Google Ads, analytics tools, and more than 5,000 apps through Zapier. | The integrations page lists HubSpot, Pipedrive, Salesforce, Aircall, Clay, Lemlist, MCP, n8n, Outreach, and Salesloft. |
| Licence model | The terms grant customers a limited, non-exclusive, non-transferable licence to use the hosted services and restrict resale or transfer. | Surfe is delivered as a proprietary commercial SaaS and Chrome extension; its terms prohibit copying, reverse engineering and source-code extraction. |
| Product | Leadfeeder identifies companies visiting a business website and shows what they view and when to follow up. | Surfe provides real-time B2B account and contact data, enrichment, and buying signals for go-to-market teams. |
| Rating on G2 | 4.3 out of 5 stars from 866 reviews | 4.6 out of 5 from 478 reviews |
| Rating on GetApp | 4.2 out of 5 from 135 reviews | 5.0 out of 5 from 2 reviews |
Leadfeeder plans
- LiteFree
- Discover€79 a month
- Activate€369 a month
- Scale€599 a month
- EnterprisePriced on request
Surfe plans
- FreeFree
- Essential$39 a month
- Pro$79 a month
- EnterprisePriced on request
Pick Leadfeeder if…
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.
Pick Surfe if…
Surfe is aimed at SDRs, BDRs, Account Executives, RevOps teams, recruiters, agencies and other GTM organizations seeking contact data and buying signals. Its API and MCP access may suit teams building AI agent or workflow integrations.