6 best Dux-Soup alternatives for LinkedIn outreach in 2026

Dux-Soup has run as a Chrome extension since 2015, automating profile visits, connection requests, and time-delayed messages directly from your browser. That's also the problem: scheduled connection requests and messages firing without a human reviewing each one is exactly the unattended, bot-run activity LinkedIn's User Agreement prohibits, and the lower tiers still need Chrome open and your session active to keep running at all.

To be fair, Dux-Soup built one of the longest track records in the category. Its low entry price, bundled CRM integrations, and drip-campaign builder make it a genuinely reasonable starting point for a rep testing whether LinkedIn outreach works before paying more for a pricier tool.

This guide compares 6 Dux-Soup alternatives in 2026: what each does, current pricing, and an honest limitation for every one, plus a framework to match a tool to your actual workflow.

Best Dux-Soup alternatives: a brief overview

Warm, human-in-the-loop engagement

• Extrovert: Best for teams that want the opposite of unattended browser automation: warm, AI-suggested comments and DMs you review and send yourself.

Chrome-extension automation

If it's Dux-Soup's low-cost, browser-based model you want, these two run the same way at a similar price point.

• Octopus CRM: Best for the cheapest entry point in the category, with a built-in CRM bundled in from the start.
• Waalaxy: Best for a genuine free tier and prebuilt sequence templates over Dux-Soup's drip-campaign builder.

Cloud-based senders

• Expandi: Best for condition-based cloud automation with dedicated per-account IPs once a Chrome extension stops being enough.
• HeyReach: Best for agencies rotating unlimited sender accounts from a flat monthly fee instead of Dux-Soup's per-seat pricing.

Desktop automation

• Linked Helper: Best for running automation from your own machine instead of a browser extension tab.

Tool	Key strength	Pricing	Platforms
Extrovert	Warm, AI-suggested comments and DMs from your playbook, human-reviewed before sending	10-day free trial, no card; from $29/seat/month	Web, Chrome extension
Octopus CRM	Budget LinkedIn automation with a built-in CRM	Starter from $9.99/month; Unlimited $39.99/month, $24.99/month annual	Chrome extension
Waalaxy	Free tier plus prebuilt sequence templates	Free tier (80 invites/month); Pro from €19/user/month	Chrome extension
Expandi	Condition-based cloud automation with per-account IPs	7-day free trial; from $99/month, $79/month annual	Web (cloud)
HeyReach	Unlimited sender rotation, flat-rate agency tiers	14-day free trial, no card; from $79/sender/month	Web, API
Linked Helper	Desktop app running automation from your own computer	14-day free trial; Standard $15/month, Pro $45/month	Windows, Mac, Linux

What is Dux-Soup?

Dux-Soup is a Chrome-extension automation tool that has run since 2015, automating profile visits, connection requests, and time-delayed messaging to first-degree connections directly from your browser. The company says it still has one of the largest user bases in the category (300,000-plus). An optional Cloud Dux tier keeps campaigns running independent of your laptop, and native CRM integrations with HubSpot, Salesforce, and Pipedrive (plus Zapier) hand leads off automatically.

Pricing starts at $14.99/month for Pro Dux, rising to $55/month for Turbo Dux and $99/month for Cloud Dux, with a Cloud Agency tier from $371/month for 5-plus seats. A 14-day free trial covers every tier, no card required. The genuine strength is the low entry price and the longest track record in the category. The catch: the extension-based tiers stop running the moment your browser or laptop isn't active, and the underlying activity, scheduled connection requests and messages sent without a human reviewing each one, is still what LinkedIn's User Agreement is written against.

How Dux-Soup compares to the top alternatives

Feature	Dux-Soup	Extrovert	Octopus CRM	Expandi
Primary mechanism	Automated sending via Chrome extension	Human sends every comment and DM	Automated sending via Chrome extension	Condition-based automated sending
Human review before send	Not a stated feature	Every comment and DM	Not a stated feature	Not a stated feature
Requires active browser session	Yes, on lower tiers	No	Yes	No, cloud-based
Built-in CRM	Via third-party integrations	Not applicable	Yes	Not a core feature
Free plan or trial	14-day trial, no card	10-day trial, no card	No free tier, trial via refund policy	7-day trial
Starting price	$14.99/month	$29/seat/month	$9.99/month	$99/month

Warm, human-in-the-loop engagement

1. Extrovert, best for the human-reviewed alternative to browser-based automation

Extrovert exists for the reason people go looking for a Dux-Soup alternative in the first place: a scheduled connection request or message fired from a Chrome extension is still automated LinkedIn activity, whether or not the browser needs to stay open. Instead of running unattended sends, Extrovert tracks the prospects, customers, and topics you actually care about, and its AI suggests on-brand comments and DMs built from your own playbook. You review every draft, edit or approve it, and send it yourself.

The workflow runs about 15 minutes a day. Nothing goes out while a browser tab quietly runs a campaign in the background, because nothing goes out unattended at all. Over Extrovert's 90-day loop, small genuine touches compound into familiarity, so by the time you send a direct message, you're not a stranger showing up in someone's inbox. It fits LinkedIn for B2B sales teams who want the account-safety upside of a slower cadence without giving up consistency.

Key features:

• Prospect, customer, and topic tracking on LinkedIn
• AI comment and DM suggestions tuned to your playbook and voice
• Buying-signal and champion-change alerts
• Human-in-the-loop approval on every comment and DM
• About 15 minutes a day to run

Best for:

• SDRs and account teams who want warm LinkedIn engagement instead of scheduled automated sending
• Teams that got flagged or restricted on a previous automation tool and want to change the model, not the vendor

Pricing:

• 10-day free trial, no card required
• Plans from $29/seat/month

Pros:

• Every comment and DM is human-reviewed before it sends, which avoids the unattended automation pattern LinkedIn's terms prohibit
• No browser tab or active session required to keep a campaign running, because nothing runs unattended

Cons:

• No drip-campaign builder: if scheduled follow-up sequences are the actual job, this isn't built for that
• No built-in contact database, you bring your own prospect list

Chrome-extension automation

2. Octopus CRM, best for the cheapest entry point with a built-in CRM

Octopus CRM keeps the same Chrome-extension model Dux-Soup runs on, but bundles a CRM in from the start instead of connecting one through a third-party integration. It automates profile visits, connection requests, and skill endorsements, and works across basic, Premium, Sales Navigator, and Recruiter LinkedIn account tiers.

Chrome still has to stay open with your LinkedIn session active for any of it to run, and there's no drip-campaign builder or Cloud tier to match Dux-Soup's.

Key features:

• Automated profile visits, connection requests, and endorsements
• Built-in CRM for lead tracking
• HubSpot, Salesforce, and Zapier integrations
• Works across LinkedIn account tiers, including Sales Navigator
• Connection requests via email to work around weekly invite limits

Best for:

• Budget-conscious solo users wanting the lowest sticker price in the category
• Teams that want a CRM bundled in rather than connected through Zapier

Pricing:

• Starter from $9.99/month
• Pro $14.99/month; Advanced $21.99/month; Unlimited $39.99/month, $24.99/month annual

Pros:

• Lowest starting price on this list
• CRM tracking is native, not a separate integration to configure

Cons:

• Requires Chrome open and an active browser session to run
• No drip-campaign builder or Cloud tier the way Dux-Soup offers

3. Waalaxy, best for a genuine free tier and prebuilt templates

80 LinkedIn invites a month, free, no card required: that's Waalaxy's entry point, backed by 99-plus prebuilt sequence templates so a campaign launches in minutes rather than getting built from a drip-campaign builder like Dux-Soup's. An email finder and a smart inbox with saved replies round out the package.

It's still a browser extension under the hood, so Chrome has to stay open, and the free tier's invite cap won't cover anything beyond testing.

Key features:

• 99+ prebuilt outreach sequence templates
• Free tier with 80 LinkedIn invites/month
• Email finder and smart inbox with saved replies
• CRM sync and CSV import/export
• Integrations via Make, Zapier, and n8n

Best for:

• Solo operators and small teams wanting to test automation for free before paying
• Anyone who wants templates over a drip-campaign builder configured manually

Pricing:

• Free tier available (80 invites/month)
• Pro from €19/user/month; Advanced €49/user/month; Business €69/user/month

Pros:

• Genuine free tier, not just a time-limited trial like Dux-Soup's
• Prebuilt templates cut setup time significantly

Cons:

• Still a browser extension, so Chrome has to stay open to run
• Free-tier invite cap is too low for serious volume

Cloud-based senders

4. Expandi, best for condition-based cloud automation with dedicated IPs

Expandi runs everything from the cloud instead of a browser tab, branching a campaign across 11 conditions and 19 actions in a drag-and-drop builder based on whether a prospect replied, viewed a profile, or accepted a connection request. Each account gets a dedicated, country-matched IP and an automatic warm-up period, features no Chrome extension on this list offers.

The entry price sits well above Dux-Soup's, and there's no bundled CRM the way Octopus CRM or Dux-Soup provide.

Key features:

• Smart, behavior-based campaign branching across 11 conditions
• Dedicated, country-matched IP per account
• Profile warm-up for new accounts
• White-label workspaces for agencies
• LinkedIn automation plus basic email follow-up

Best for:

• Teams that have outgrown a browser extension and want cloud infrastructure with dedicated IPs
• Agencies and recruiters who need conditional campaign logic across many accounts

Pricing:

• 7-day free trial, no card required
• Business plan from $99/month, $79/month with annual billing

Pros:

• Dedicated per-account IPs and auto warm-up, neither of which Dux-Soup builds in
• Deep conditional branching well beyond a linear drip campaign

Cons:

• Highest starting price on this list, well above Dux-Soup's entry tiers
• No native CRM the way Octopus CRM or Dux-Soup bundle one in

5. HeyReach, best for unlimited sender rotation on a flat agency fee

HeyReach rotates outreach across an unlimited number of connected LinkedIn senders from a single cloud backend, with an Agency tier that bundles 25 senders into one flat monthly fee instead of the per-seat pricing Dux-Soup's Cloud Agency tier charges. No browser extension or active session is required anywhere in the product.

It has no bundled CRM the way Dux-Soup or Octopus CRM do, and the entry price is meaningfully higher than any of Dux-Soup's tiers.

Key features:

• Unlimited sender-account rotation from one workspace
• Multichannel outreach via Instantly and Smartlead integrations
• Unified inbox across all connected senders
• API, webhooks, and MCP server access
• No browser extension or active session required

Best for:

• Agencies running many client accounts who want senders priced as a flat fee, not per seat
• Teams that have outgrown Dux-Soup's Cloud Agency tier

Pricing:

• 14-day free trial, no card required (3 LinkedIn accounts included)
• Growth from $79/sender/month; Agency from $999/month (25 senders)

Pros:

• Flat-rate Agency tier scales cheaper than Dux-Soup's per-seat Cloud Agency pricing once a team passes a handful of accounts
• No browser or active session dependency at all

Cons:

• No bundled CRM, unlike Dux-Soup or Octopus CRM
• Starting price is well above any of Dux-Soup's tiers

Desktop automation

6. Linked Helper, best for running automation from your own machine

Linked Helper skips the browser-extension model completely. It installs as a desktop program on Windows, Mac, or Linux and runs its own built-in browser session, with automated connection requests, follow-up messages, and InMails routed through a built-in CRM, and an email finder that pulls addresses for 2nd and 3rd-degree connections.

Each license only covers one LinkedIn account, so team use gets expensive fast, and the computer running it has to stay powered on for scheduled automation to keep firing.

Key features:

• Automated connection, message, and InMail campaigns
• Built-in CRM for lead management
• Email finder for 2nd and 3rd-degree connections
• Profile scraping and data export
• Group messaging and event-invitation campaigns

Best for:

• Users who want automation running locally instead of inside a browser tab
• Solo operators managing a single LinkedIn account

Pricing:

• 14-day free trial
• Standard $15/month; Pro $45/month (per LinkedIn account)

Pros:

• Runs as a standalone desktop app rather than a browser add-on
• Bundled CRM and email finder, no separate tools needed

Cons:

• One license per LinkedIn account, so team use gets expensive fast
• Needs your computer powered on for scheduled runs to fire

How to choose the best Dux-Soup alternative for your needs

The right pick depends on which part of Dux-Soup you're actually trying to replace: the browser dependency, the price, or the automation itself. Run a real trial on your own account before committing, and weigh the ongoing subscription against what a flagged or restricted account would cost you.

Is the automation the problem, or just the browser dependency?

If scheduled, unattended sending is what you want to move away from, rather than a version that just skips the Chrome tab, a human-in-the-loop tool like Extrovert, where you approve every comment and DM before it sends, is the actual category change. If the browser dependency specifically is the annoyance and automation itself isn't the concern, Expandi, HeyReach, and Linked Helper all remove that constraint while keeping the automated-sending model.

Cheapest entry, or cloud infrastructure?

Octopus CRM and Waalaxy stay closest to Dux-Soup's price point and browser-extension model. Expandi and HeyReach cost more but drop the browser dependency entirely in exchange for dedicated IPs or unlimited sender rotation.

Solo, team, or agency?

Agencies juggling multiple client accounts should weigh HeyReach's flat-fee sender bundles, Expandi's white-label agency tier, or Extrovert for agencies if warmth and account safety matter more than raw sending volume. Solo operators doing LinkedIn for founders rarely need agency-tier infrastructure, and a lower-cost option like Octopus CRM's Starter plan usually covers the workflow.

FAQ

What does Dux-Soup do?

Dux-Soup is a Chrome-extension automation tool that has run since 2015, automating profile visits, connection requests, and time-delayed messaging directly from your browser, with an optional Cloud Dux tier for browser-independent execution. Pricing starts at $14.99/month for Pro Dux, rising to $99/month for Cloud Dux.

Is Dux-Soup safe for LinkedIn account health?

Using any tool that automates LinkedIn actions carries account-restriction risk, since LinkedIn's User Agreement prohibits bots and automated messaging outright. Dux-Soup's long track record doesn't change that the underlying activity, scheduled connection requests and messages sent without a human in the loop, is still what LinkedIn's terms are written against.

What is the best free Dux-Soup alternative?

Waalaxy has the closest thing to a genuine free plan, with 80 LinkedIn invites a month at no cost. Extrovert, Expandi, HeyReach, and Linked Helper all offer free trials rather than a permanent free tier, which still lets you test the workflow before paying.

Is there a Dux-Soup alternative that's safer for LinkedIn account health?

Yes. Extrovert is built specifically as the human-in-the-loop alternative to scheduled browser automation: every comment and DM is AI-suggested but human-reviewed before it sends, which avoids the unattended automation pattern that gets accounts flagged. No tool can guarantee zero risk, but reviewing every send before it goes out keeps activity closer to normal usage than a scheduled campaign running in the background.

How much do Dux-Soup alternatives cost?

Pricing ranges from about $9.99/month for Octopus CRM's Starter tier up to $99/month for Expandi's cloud automation. Dux-Soup itself starts at $14.99/month for Pro Dux, while Extrovert starts at $29/seat/month and HeyReach at $79/sender/month.

Which Dux-Soup alternative is best for agencies?

HeyReach bundles 25 senders into a flat monthly fee, Expandi offers a white-label agency tier with conditional campaign logic, and Extrovert manages warm LinkedIn engagement across every client account from one workspace, a fit for account teams doing LinkedIn for account executives at scale. The right pick depends on whether the agency's main deliverable is sending volume or warm engagement.

Does Dux-Soup work for recruiters, not just sales teams?

Yes. Dux-Soup markets to recruiters running candidate outreach alongside sales teams and lead-generation agencies, and the same account-restriction risk applies regardless of whether the connection requests target prospects or candidates.

Last updated: August 2026