Last updated: May 2026

TL;DR: Dux-Soup is the grandfather of LinkedIn automation: a Chrome extension at $14.99/month, 4.3/5 on G2 from 469 reviews, a decade of track record. The catch: browser-based campaigns stop the moment your laptop sleeps or your connection drops, and you run every part of the outreach yourself. LinkedNav is a different kind of offer: a done-for-you LinkedIn outreach service. The LinkedNav team builds the lead list, writes the sequences, and handles replies on LinkedNav's own signal and AI platform (cloud-native execution, 24-hour intent signals, sender rotation), for one flat monthly price based on outreach volume. If $14.99/month and a Chrome extension is enough for solo prospecting you run yourself, Dux-Soup works fine. If you would rather have LinkedIn outreach run for you, keep reading.

The table above is not a feature scorecard: it shows who does the work in each model.

LinkedNav is a done-for-you LinkedIn outreach service. Instead of handing you a tool, the LinkedNav team runs the outreach for you on LinkedNav's own signal and AI platform. The service includes building the lead list (triple-verified leads from an ICP you describe in plain English, with verified business emails, LinkedIn URLs, and enrichment), connection and InMail sequences written for you, inbox management and reply handling, a weekly performance report, and an onboarding and strategy call. The idea behind the platform, stated plainly on their homepage:

Most tools focus on sending many messages. LinkedNav helps you find and talk to the right people at the right time. We identify genuine interest signals on LinkedIn, match contacts to your ideal customers, and score leads.

Concretely, the LinkedNav team runs four things for you on that platform:

Plus the foundational layer:

Stated benchmark: 40–60% acceptance rate, 25–55% reply rate on B2B offers.

Dux-Soup is one of the longest-running LinkedIn automation tools — launched over a decade ago, with 4.3/5 on G2 from 469 reviews and 4.0/5 on Capterra. The entry-level Pro-Dux plan at $14.99/month is among the cheapest paid LinkedIn automation options available anywhere.

The core product is a Chrome extension. You install it, configure a campaign, and the extension automatically visits profiles, sends connection requests, and fires messages on a schedule — but only while your browser is open and your laptop is awake. Pro-Dux and Turbo Dux are powered by your local machine, which means campaigns pause when your laptop sleeps, your connection drops, or Chrome crashes.

Cloud Dux ($99/month) moves execution to Dux-Soup's cloud infrastructure, making it always-on. Dux-Soup is notably "the only provider offering both Cloud-based and On-Premise plans" — a genuine flexibility advantage for teams with data-residency requirements.

Strengths Dux-Soup is genuinely good at:

Where Dux-Soup struggles in 2026:

Quoted prices reflect publicly listed rates as of May 2026. Dux-Soup annual billing saves ~25%.

The honest read: at $14.99/month Pro-Dux is one of the lowest software bills in the category, and the "always-on" version is Cloud Dux at $99/month. Either way it is a software subscription: you pay for the plan and you do the work. LinkedNav is priced differently because it is a done-for-you service: one flat monthly price based on your monthly outreach volume, and you can cancel anytime. See the LinkedNav pricing page for details.

Dux-Soup: Navigate to a LinkedIn search or Sales Navigator result, click "Scan" — Dux-Soup collects every visible profile into a campaign. CSV import and HubSpot/Salesforce sync work too. No built-in intent layer; every profile in the list is treated identically.

LinkedNav: The LinkedNav team builds the lead list for you: triple-verified leads from an ICP you describe in plain English, with verified business emails and LinkedIn URLs. Signal Agent surfaces leads based on real-time activity (engaged with competitor X, posted about topic Y, changed jobs in the last 30 days) and Social Listening auto-imports people who engaged with competitor or influencer posts, with a 24-hour signal freshness window.

Who does the work: With Dux-Soup, you bring the list and run scan-and-execute yourself. With LinkedNav, the list is built and qualified for you.

Dux-Soup: Visual campaign builder with up to 12-step drip sequences — profile visits, connection requests, follow-up messages, InMails, endorsements, all with configurable delays. On Pro-Dux and Turbo, execution runs through Chrome and stops when your laptop does. Cloud Dux moves this to always-on cloud execution.

LinkedNav: The LinkedNav team writes the connection and InMail sequences and runs the campaigns for you, covering connection requests, follow-up cadence, comment touches, and InMail. Execution is cloud-native, so no browser has to stay open.

Who does the work: Dux-Soup gives you a deep sequence builder (up to 12 steps) that you design and keep running. With LinkedNav, the sequences are written and run for you.

Dux-Soup: Variable substitution from LinkedIn profile fields — {firstname}, {company}, {jobtitle}, etc. The template is identical for every prospect; only injected variables differ. No AI drafting, no per-prospect context.

LinkedNav: Follow-ups are AI-drafted using each prospect's LinkedIn context (recent activity, replies to previous messages, posts they're publishing this week), and the LinkedNav team writes the sequences and handles the conversations for you.

Who does the work: With Dux-Soup, you write the templates and the variables do the personalizing. With LinkedNav, the messages are written for you.

Dux-Soup: No built-in inbox. Replies happen in LinkedIn natively. Dux-Soup can notify via HubSpot or Slack when a reply arrives, but reading and responding still happens in LinkedIn directly.

LinkedNav: The LinkedNav team manages the inbox and handles replies. All conversations across all connected LinkedIn accounts surface in one feed, the Unibox.

Who does the work: With Dux-Soup, you read and answer every reply in LinkedIn. With LinkedNav, inbox management and reply handling are part of the service.

Dux-Soup: One Chrome browser identity = one LinkedIn account. Running 5 LinkedIn senders means 5 separate Chrome profiles, 5 Dux-Soup configurations, 5 separate execution loops. Agency Pro-Dux at $337.50/month requires 30+ seats — cheap per-seat but operationally heavy.

LinkedNav: Sender rotation is native: multiple LinkedIn accounts feed the same campaign and the system distributes touches naturally. The LinkedNav team manages the rotation, and pricing is one flat monthly price based on outreach volume, with no per-seat fees.

Who does the work: With Dux-Soup, each sender is a Chrome profile your team configures and keeps running. With LinkedNav, multi-sender campaigns are run for you.

Who does the work: With Dux-Soup, staying within safe volumes and cleaning up pending invites is your job. With LinkedNav, the team runs campaigns within a conservative weekly ceiling, with auto-withdraw in the background.

Dux-Soup: Connection requests, messages, profile visits, InMails, endorsements. At the 100/week connection cap, outreach stops. No AI-drafted comment workflow.

LinkedNav: The LinkedNav team can run a comment campaign layer for you: AI-drafted comments on prospects' posts. This expands outreach without touching the connection-request budget. Comments often generate inbound connection requests from prospects.

Who does the work: With Dux-Soup, outreach runs through the connection requests, messages, profile visits, InMails, and endorsements that you set up. With LinkedNav, comment campaigns are an extra surface the team runs for you.

Dux-Soup: No native AI layer. Messages are templates with variable substitution. CRM sync and Zapier webhooks are the primary automation hooks. No Claude/MCP integration.

LinkedNav: LinkedNav's platform has an AI layer (Signal Agent, AI-drafted follow-ups) that the team runs for you. It also ships a native Claude MCP integration: Claude.ai can drive contacts, lists, campaigns, signal leads, social listening, enrichment, and agent actions through authenticated MCP tools.

Who does the work: Dux-Soup is a pure execution layer that you operate. LinkedNav puts an AI intelligence layer and a team behind the outreach.

Dux-Soup: Wide native CRM list — Salesforce, HubSpot, Pipedrive, Teams, Slack, Webhooks, Zapier. Category-leading breadth for a tool at this price point.

LinkedNav: Native HubSpot, Instantly, and Claude MCP integrations. Shorter traditional-CRM list; deeper AI/HubSpot/Instantly coverage.

Who does the work: Dux-Soup for traditional CRM breadth (Salesforce, Pipedrive, Teams, Slack). LinkedNav connects to HubSpot-first and AI-native stacks.

You've been scrolling because $14.99/month sounds good, but a Chrome extension still needs someone to build the list, write the messages, keep the campaigns running, and answer every reply. With LinkedNav, the team does that work for you, using Signal Agent to find prospects showing real intent in the last 24 hours and running continuously in the cloud, whether you're online or not.

Book a demo →    See how pricing works →

Choose Dux-Soup if:
- You want to run LinkedIn outreach yourself.
- Budget is the primary constraint and $14.99/month is the deciding factor.
- You run a simple solo workflow with one LinkedIn account and you're typically at your computer when campaigns run.
- You need native Salesforce or Pipedrive integration out of the box.
- You value an on-premise option for data-residency compliance.

Talk to LinkedNav if:
- You want LinkedIn outreach run for you instead of running a tool.
- You believe quality of pipeline matters more than volume of sends.
- You want prospects found and qualified for you, not just a tool that executes on a list you hand it.
- You're running 2+ LinkedIn senders and don't want to manage them yourself.
- You want list building, sequences, reply handling, and a weekly performance report in one service.

Choose neither if:
- You need 50+ LinkedIn senders at agency scale (look at HeyReach).
- You need native email + phone multichannel sequencing (look at La Growth Machine).

LinkedIn tightened connection limits to 100/week in 2024 and has gotten more aggressive about detecting automation patterns. Dux-Soup's browser-extension model was built when the volume era was in full swing — the tool's architecture reflects that era.

In 2026, the risks have shifted. LinkedIn's detection has improved. "Send your template to everyone on the list, as fast as the browser will go" is precisely the pattern that gets accounts flagged. The tools winning in 2026 are the ones sending fewer but smarter outreach touches: conservative weekly volumes, intent-driven prospect selection, contextual messages, and clean pending-queue management.

Dux-Soup Cloud Dux at $99/month is a capable always-on tool with a decade of track record. It is still a tool you operate: the list, the templates, the replies, and the pending-queue hygiene stay with you.

At $14.99/month Pro-Dux, the calculus is simple: for a solo founder testing LinkedIn outreach from their laptop, it's still a reasonable entry point. The moment that founder wants always-on execution, they're upgrading to Cloud Dux at $99. The moment they no longer have the time to run outreach at all, the question changes from which tool to buy to whether to have it done for them, which is what LinkedNav does.

Yes for solo reps who want a cheap, simple Chrome extension and can accept browser-dependent campaigns. At $14.99/month Pro-Dux, it is hard to beat for raw price. Less so once you need always-on execution (Cloud Dux is $99/month) or multi-account support, intent signals, or AI follow-ups, none of which Dux-Soup offers at any tier. And it is a tool you run yourself: if you would rather have outreach done for you, that is a service like LinkedNav, not a different extension.

They are priced on different models, so the comparison is not like for like. Dux-Soup is a software subscription from $14.99/month (Pro-Dux) up to $99/month (Cloud Dux), and you do the work. LinkedNav is a done-for-you service with one flat monthly price based on your monthly outreach volume, with no per-seat fees, and you can cancel anytime. If the lowest software bill is the goal, Dux-Soup is the leaner route. See the LinkedNav pricing page for how the service is priced.

The two work differently. LinkedNav uses server-side headless browsers that mimic human behavior at the click-scroll-type level, recommends no more than 100 connection requests per week matching LinkedIn's published cap, and includes auto-withdraw to keep the pending-invite queue healthy; the LinkedNav team runs campaigns within those limits. With Dux-Soup, volume settings and pending-invite cleanup are up to you. Dux-Soup's browser-extension execution and absence of auto-withdraw create higher account-restriction risk at volume — ConnectSafely documents a 23% ban risk and multiple G2 reviewers have flagged account warnings.

Yes. Export your Dux-Soup lead lists as CSV and share them with the LinkedNav team during onboarding; the team sets up the campaigns and Signal Agent for you. For teams on Dux-Soup Agency plans, LinkedNav's sender rotation model consolidates multiple Chrome profiles into one workspace. Book a demo to start.

No. Dux-Soup sends connection requests and messages but does not manage replies. All LinkedIn conversations happen in LinkedIn's native inbox. With LinkedNav, the LinkedNav team manages the inbox and handles replies in Unibox, which shows all conversations across all connected sender accounts in one feed.

Dux-Soup has the wider traditional CRM list: native Salesforce, HubSpot, Pipedrive, Microsoft Teams, Slack, and Zapier on Turbo Dux and up. LinkedNav ships native HubSpot and Instantly integrations, plus a native Claude MCP integration for AI-native stacks. If Salesforce or Pipedrive is non-negotiable today, Dux-Soup has the edge. If your stack is HubSpot-first or AI-first, LinkedNav covers the bases.

LinkedNav's hard-delete policy: when you delete your account, the system performs a purge of database records, lead lists, and logs. Your profile and all imported lead data are permanently removed from active databases instantly. This policy is documented publicly on their homepage FAQ.

LinkedIn Sales Automation · Sales Navigator Automation · Buying Signals · Social Listening · Multiple Senders · Unified Inbox · Campaign Automation · Email Enrichment · Claude MCP Integration

Related comparisons: LinkedNav vs Waalaxy → · LinkedNav vs Dripify → · Best LinkedIn Automation Tools 2026 →

Stop relying on a Chrome tab staying open. Have always-on, signal-driven LinkedIn outreach run for you by the LinkedNav team.

Book a demo →

The service is built on Signal Agent, Social Listening, Unibox, and sender rotation, for one flat monthly price based on outreach volume. See pricing.

Most tools focus on sending many messages. LinkedNav helps you find and talk to the right people at the right time.

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