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Dux-Soup

#1 LinkedIn Automation Tool for Lead Generation

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Dux-Soup is a LinkedIn outreach automation tool (browser extension or cloud-hosted) that sends connection requests, messages, InMails, and profile views on a user's native LinkedIn/Sales Navigator/Recruiter account, with drip campaigns, lead management, an API, and CRM integrations.

Vendor's own claim
activation/delivery

Core capabilities

Vendor's own claim
  • Automated connection requests, personalized messages, InMails, profile visits, endorsements, and post likes on native LinkedIn
  • Drip campaigns: up to 12 action types per sequence with customizable time delays, auto-pause on response
  • Lead management: profile tagging, campaign statistics, funnel drill-down, exported lead lists
  • Open API with webhooks (visit/action/message events) and Remote Control (trigger LinkedIn actions from external systems)
  • Native integrations with Slack, Salesforce, Pipedrive, HubSpot, SharpSpring, Freshsales, plus Zapier and Make
  • AI-message-generation integrations with Claude, ChatGPT, and Gemini for hyper-personalized outreach
  • Cloud Edition: always-on, managed infrastructure without needing the browser open

API & agent surface

From official docs
Notable endpoints
  • Webhooks: 'visit' events (structured profile data), 'action' events (actions taken on profiles), 'message' events (messages sent/received)
  • Remote Control: View a profile, Invite a profile (with personalized message), Message a profile (1st-degree connections)
Machine-readable spec
No OpenAPI link

Pricing

From official docs
PlanPriceIncludedNotable
Pro Dux$14.99/month ($11.25/month billed annually)
Individual
Personalized connection invitations, Personalized messages to 1st-degree connections, Like LinkedIn posts
Turbo Dux$55.00/month ($41.25/month billed annually)
Individual (Turbo Team: $55/seat/month)
Unlimited drip campaigns, Campaign statistics, Lead management dashboard
Cloud Dux$99.00/month ($74.17/month billed annually)
Individual (Cloud Team: $99/seat/month; Cloud Agency: $371/month flat for 5+ client seats)
Cloud-based, always-on infrastructure, Stable, managed & monitored infrastructure, Additional security & managed account safety

Checked 2026-08-07 against their pricing page. Vendors change pricing without notice.

What is Dux-Soup

Vendor's own claim

Dux-Soup is a LinkedIn automation platform (Chrome extension for Pro/Turbo, fully cloud-hosted for Cloud/Agency) founded in 2015 by Will van der Sanden, operated by Supertec BV. It works directly on a user's own native LinkedIn, Sales Navigator, or Recruiter account rather than through LinkedIn's official API, and layers drip campaigns, lead management, and an outbound webhook/remote-control API on top.

Ideal customer profile

Vendor's own claim

Sales professionals, growth marketers, agencies, and small sales teams running LinkedIn-based prospecting who want to automate connection requests, messaging, and multi-step drip campaigns without leaving their native LinkedIn account.

Who should look elsewhere

Our read

The base Pro Dux plan ($14.99/month) has no drip campaigns, lead management dashboard, central inbox, or CRM integrations - those features only unlock on Turbo ($55/month) and above, so solo users on the entry plan get connection/messaging automation only. The API, webhooks, and CRM integrations are gated to Turbo and Cloud editions, so teams wanting to control LinkedIn actions from an external system need at least the mid-tier plan. Because Dux-Soup automates a native personal LinkedIn account rather than using LinkedIn's official partner API, it inherently carries LinkedIn account-restriction risk that any third-party automation tool in this category carries - the vendor's own marketing addresses this with "activity limits" and safety features rather than denying the risk exists.

Tools in the same layer

Our read

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

Dux-Soup FAQ

How much does Dux-Soup cost?

Pro Dux is $14.99/month ($11.25 annually), Turbo Dux is $55/month ($41.25 annually), and Cloud Dux is $99/month ($74.17 annually), per the vendor's own pricing page; team and agency tiers are priced per seat with volume discounts.

From official docs
Is there a free trial?

Yes, a 14-day free trial with no credit card required.

From official docs
Does Dux-Soup work with Sales Navigator and Recruiter?

Yes, per the pricing page's compatibility table, Dux-Soup is compatible with standard LinkedIn, Sales Navigator, and Recruiter accounts across all plans.

From official docs
What's the difference between the browser extension and Cloud editions?

Pro and Turbo run as a Chrome extension tied to the browser session; Cloud Dux runs on Dux-Soup's own managed infrastructure so campaigns keep running without the browser open, and adds managed monitoring and account-safety features.

Vendor's own claim
Does Dux-Soup have an API?

Yes - an open API included in Turbo and Cloud editions, supporting webhooks (visit/action/message events) and Remote Control for triggering LinkedIn actions from external systems like a CRM.

From official docs
Can I use AI to write personalized LinkedIn messages?

Yes, the vendor lists native integrations with Claude, ChatGPT, and Gemini specifically for generating hyper-personalized LinkedIn messages at scale.

Vendor's own claim
What CRMs does Dux-Soup integrate with?

The integrations page names Salesforce, HubSpot, Pipedrive, Freshsales, SharpSpring, plus Slack, Microsoft Teams, HighLevel, Zapier, and Make.

Vendor's own claim
Is automating LinkedIn outreach against LinkedIn's terms of service?

We found no statement from Dux-Soup on this directly in the pages we retrieved.

Our read

Verify before you buy

  • API auth scheme, rate limits, and full endpoint list (only the webhook/remote-control feature descriptions were retrieved, not a full reference)
  • Social/LinkedIn/X/GitHub links
  • A machine-readable OpenAPI specification was not included in the reviewed source set.

Need help setting it up?

This page tells you whether Dux-Soup fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.

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