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Dux-Soup
The most popular LinkedIn automation tool for lead generation and outreach.
What it does
Automates personalized LinkedIn connection requests and follow-ups. Features 'Turbo' and 'Cloud' versions for safe, 24/7 background automation. Automatically visits profiles to boost visibility and trigger 'who's viewed your profile' notifications. Endorses skills and likes posts automatically to warm up prospects. Syncs LinkedIn lead data directly with major CRMs.
Why it works
Account Safety: Known for being one of the safest tools in the market by prioritizing human-like behavior and limits. Hybrid Model: Offers both a simple Chrome extension for individuals and a Cloud version for teams. Integration: Provides deep 2-way syncing with HubSpot and Pipedrive, ensuring a clean sales pipeline. Cost-Effective: One of the most affordable high-end LinkedIn tools available.
Category: Marketing & Growth
Team Size: 26-100
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As of 2026
Marketing & Growth
The most popular LinkedIn automation tool for lead generation and outreach.
Overview
Dux-Soup is a pioneer in the LinkedIn automation space, providing a browser extension and cloud platform that helps users find, attract, and engage with prospects. It automates repetitive tasks like profile visiting, connection requests, and multi-step messaging sequences, allowing sales professionals to scale their outreach while maintaining a human touch.
Funding status: Bootstrapped
Customer type: B2B
Pricing: Freemium
Tech stack: JavaScript, React, AWS
Platform: Web • Browser Extension
Integrations: HubSpot, Pipedrive, Salesforce, Slack, Zapier, Make
Founder story
Founded in 2013 by Will van der Sanden in Amsterdam. Will, a software engineer, initially built a simple tool to help his wife find customers for her book business. After seeing the demand for LinkedIn automation, he pivoted the tool and bootstrapped it into a global market leader with a team of over 20 people.
What it does
- Automates personalized LinkedIn connection requests and follow-ups
- Features 'Turbo' and 'Cloud' versions for safe, 24/7 background automation
- Automatically visits profiles to boost visibility and trigger 'who's viewed your profile' notifications
- Endorses skills and likes posts automatically to warm up prospects
- Syncs LinkedIn lead data directly with major CRMs.
Who it's for
- Sales Development Reps (SDRs)
- Small Business Owners
- Digital Agencies
- Recruiters
Why it works
- Account Safety: Known for being one of the safest tools in the market by prioritizing human-like behavior and limits
- Hybrid Model: Offers both a simple Chrome extension for individuals and a Cloud version for teams
- Integration: Provides deep 2-way syncing with HubSpot and Pipedrive, ensuring a clean sales pipeline
- Cost-Effective: One of the most affordable high-end LinkedIn tools available.
Growth strategies
- Leveraged its 10+ year history to build a massive user base of 300,000+ people.
- Used a 'Product- Led' approach where a free browser extension acts as the primary lead funnel.
- Built a huge library of educational 'Dux- Quests' and webinars to teach users how to avoid being banned by LinkedIn.
- Aggressively expanded CRM integrations to become an essential part of the modern sales stack.
Alternatives
Comparison overview
- Expandi: A high-end cloud competitor; Dux-Soup is generally more affordable and offers a more flexible Chrome extension option.
- LinkedHelper: A desktop-only tool; Dux-Soup's Cloud version is much easier for teams to manage without keeping their computers on.
- Dux-Soup is the 'old reliable' choice for LinkedIn lead generation.