Linked Helper vs Dux-Soup in 2026: which one actually fits your stack

Linked Helper vs Dux-Soup: At a Glance

Dux-Soup wins on setup speed. Linked Helper wins on sequence depth, detection safety, and campaign control. For anyone running LinkedIn as a primary outbound channel instead of a supplemental touch, the choice is Linked Helper. Here's the full picture.

How Each Tool Actually Works (and What That Means for Your Account)

Dux-Soup is a Chrome extension that operates directly inside LinkedIn's interface. Linked Helper 2 is a standalone desktop application with its own embedded browser. That difference changes how LinkedIn sees your activity and how much automation you can run before triggering a restriction.

LinkedIn's detection systems flag unusual behavioral patterns, not just high volumes. A Chrome extension that fires automation in the same browser session as your personal browsing creates a mixed fingerprint. Linked Helper's sandboxed desktop app keeps automation activity in a separate session, per Linked Helper's technical FAQ. That's why practitioners running high-volume LinkedIn outreach almost universally prefer desktop-app-based tools for accounts that matter.

Dux-Soup Turbo ($55/month) adds a cloud layer to partially address the browser-session issue, per Dux-Soup's pricing page. But you're still working within the same LinkedIn account session architecture. For 20 connection requests a day as a light touch, this doesn't matter much. For 80 to 100 daily automation touches across a primary prospecting motion, the risk difference is real.

Linked Helper's sequence builder also runs deeper: visit profile, connect, wait X days, send message 1, wait Y days, send message 2, endorse skills, tag in CRM. Dux-Soup's drip campaign covers the basics but offers less conditional logic and branching.

What You Actually Pay: Pricing for 2026

Linked Helper 2 Standard costs $15/month on an annual plan or $25/month billed monthly, per Linked Helper's pricing page. Dux-Soup Professional is $14.99/seat/month and Turbo is $55/seat/month, per Dux-Soup's pricing page. At one seat, the tools cost nearly the same. At three seats, the math shifts.

Dux-Soup charges per seat. Three SDRs on Pro: $44.97/month. Three on Turbo: $165/month. Linked Helper charges per machine installation. Three team members each need a separate license at $15/month Standard, totaling $45/month. Similar entry cost, but Linked Helper Pro's $45/month single-license tier gives you features that Dux-Soup only opens at its $55 Turbo tier.

One cost to flag: Dux-Soup's free Starter plan visits profiles and logs data, but doesn't send connection requests or messages, per Dux-Soup's feature comparison. You need Pro ($14.99) for any real outreach. Don't let the free-to-try framing set your expectations too high.

Who Should Choose Linked Helper, and Who Should Choose Dux-Soup?

Choose Dux-Soup if LinkedIn is a side channel, not your primary outbound motion. It's fast to set up, familiar to anyone who lives in Chrome all day, and the $14.99 entry point is easy to justify for low-volume testing. A recruiter warming 20 profiles a day or a founder exploring LinkedIn before building a real outbound stack: Dux-Soup is the right starting point.

Choose Linked Helper 2 if LinkedIn is a core channel. Teams sending 50+ daily touches, building sequences longer than three steps, or managing outreach across two or three LinkedIn accounts need the depth and session isolation that Linked Helper provides. The 14-day free trial makes it low-risk to test before committing.

If you're at 500+ monthly LinkedIn touches and don't want to manage the tool, the sequences, the timing windows, and account health yourself, that's a different question. Modern Inbound handles done-for-you LinkedIn outreach as part of a fully managed outbound program, including copy, deliverability, and reply handling.

Scale Outreach Without Hiring SDRs

Most B2B teams underestimate the work before sending: buyer-language research, list logic, DNS, warm-up, deliverability, copy testing, and reply handling. Modern Inbound runs the operating layer so founders can stay focused on sales calls.

Frequently Asked Questions

Is Linked Helper safer than Dux-Soup for LinkedIn automation?

Linked Helper 2 runs as a standalone desktop application with its own browser session, separate from your regular Chrome activity. Dux-Soup runs as a Chrome extension inside your main LinkedIn session. That architectural difference means Linked Helper creates a smaller detection footprint, per Linked Helper's technical FAQ and community reports on LinkedIn automation forums. Neither tool is officially approved by LinkedIn, but Linked Helper is widely considered the lower-risk option for accounts doing real volume.

Can Dux-Soup send LinkedIn messages automatically?

Yes, but only on the Professional plan ($14.99/month) and above. Dux-Soup's free Starter plan visits profiles and records data but doesn't send connection requests or messages. The Pro plan adds drip campaigns with multi-step message sequences. Turbo ($55/month) adds cloud operation and team collaboration features, per Dux-Soup's feature comparison page.

Does Linked Helper work on Mac?

Yes. Linked Helper 2 is available for Windows, macOS, and Ubuntu. It installs as a standalone desktop application and doesn't require Chrome or any Chromium-based browser to function. That cross-platform support is a practical advantage for teams with mixed operating systems, per Linked Helper's download page.

What is the difference between Dux-Soup Pro and Turbo?

Dux-Soup Professional ($14.99/month) covers single-user automation with drip campaigns, profile visits, and basic CRM integrations. Turbo ($55/month) adds cloud operation so campaigns run without keeping your browser open, plus Zapier, webhook, and HubSpot integrations for team workflows. For solo users, Pro is enough. For teams needing overnight campaigns or CRM handoffs, Turbo is necessary, per Dux-Soup's pricing page.