Aimfox vs Dux-Soup 2026: cloud LinkedIn automation vs browser extension compared

Last updated: June 2026 · Priya Nair, B2B growth marketer, ex-Apollo user

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TL;DR — 5 things to know before reading

• Dux-Soup is a browser extension: it runs inside Chrome on your machine and requires your browser to stay open; Aimfox is cloud-based and runs on their servers 24/7
• Dux-Soup is cheaper: Pro plan at $11.25/month, Turbo at $41.25/month; Aimfox starts at $59/seat/month but includes a shared team inbox that Dux-Soup does not have
• Dux-Soup Turbo supports basic team features through a Drip Campaign interface; Aimfox's Unibox is a full shared reply inbox for multiple accounts
• Both are constrained by LinkedIn's ~100 connection requests per week limit regardless of plan or tool
• Verdict: Dux-Soup is the budget option for solo operators comfortable with browser-based automation; Aimfox is the better-built tool for teams and agencies that need reliability and shared workflows

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Our take

This comparison is less about which tool has better features and more about which architecture fits your operational requirements. Dux-Soup runs as a Chrome extension: campaigns only execute when your browser is open, all activity routes through your personal IP, and there is no shared inbox for team-level reply management. For a solo consultant doing light LinkedIn outreach on a single account, that constraint may be entirely acceptable at $11-42/month — and the cost advantage versus Aimfox is real. For anyone managing multiple accounts, running overnight campaigns, or needing team visibility into replies, the browser extension model creates friction that Aimfox's cloud architecture eliminates.

The decision logic is straightforward: if uptime, shared workflows, and per-account cloud IPs matter to your operation, Aimfox justifies its higher price. If you need budget-first LinkedIn automation for a single account and are comfortable with browser-based tooling, Dux-Soup is a legitimate choice. Both tools carry risk under LinkedIn User Agreement Section 8.2, which prohibits third-party automation — cloud tools with dedicated IPs and conservative daily limits represent a lower risk profile than browser extensions running from personal IPs at high volume.

Head to head comparison

Sources: Aimfox pricing and Dux-Soup pricing — verified June 2026

Pricing in detail

Dux-Soup has three tiers:

Aimfox has no equivalent to Dux-Soup's Pro tier at $11.25/month. The cheapest Aimfox seat is $59/month, which is 5x the cost of Dux-Soup Pro and 1.4x the cost of Dux-Soup Turbo. That price difference buys you cloud architecture, a shared team inbox, and per-account dedicated IPs. Whether those features justify the price depends entirely on your use case.

For an individual operator running casual LinkedIn outreach, Dux-Soup Turbo at $41.25/month is the cost-efficient choice. For a team or agency, the arithmetic changes.

The browser extension constraint

Dux-Soup's most significant limitation is also its defining architectural characteristic. Because it runs as a Chrome extension, every Dux-Soup campaign is tied to:

• A browser session that must stay open and logged in
• The IP address of the machine running the extension
• The machine being powered on and the browser being active

This means campaigns stop when you close your laptop, restart Chrome, or lose your internet connection. LinkedIn's detection systems can see that automation activity from your home IP address stops cleanly at the end of your workday and resumes the next morning — a pattern that is characteristic of extension-based tools.

Aimfox runs on dedicated cloud servers. Campaigns execute continuously, overnight, and across time zones. Each account has its own cloud IP that is separate from your personal connection. For agencies managing client accounts, the cloud-based model also means client campaigns don't depend on your machine being on.

Safety comparison

LinkedIn's position on automation is that it violates their terms of service regardless of which tool you use. Under LinkedIn User Agreement Section 8.2, automated tools are prohibited regardless of architecture. That said, the risk profile differs meaningfully between browser extension and cloud-based tools.

Browser extensions using your personal IP create a pattern that LinkedIn's detection systems can associate with your identity. High-volume activity from a residential IP that correlates with your LinkedIn login session is a more identifiable signal than activity from a cloud IP with controlled, randomised timing. Cloud-based tools with daily limits and randomised delays generally carry a lower risk profile than browser extensions running at high volume from personal IPs.

Neither tool is zero-risk. But the architecture difference is real and affects where on the risk spectrum you sit.

Team and agency workflows

Dux-Soup Turbo includes team features through its Drip Campaign system, allowing managers to create campaigns that team members run from their own LinkedIn accounts. However, each team member still runs the extension on their own browser and machine. There is no shared inbox for LinkedIn conversations — each person's DMs remain in their individual LinkedIn account.

Aimfox's Unibox is built for exactly this scenario: multiple accounts, all conversations aggregated in one shared view, with thread assignment and team notes. For an agency managing 10 client LinkedIn accounts, Unibox eliminates the need to log into 10 different LinkedIn accounts to check for replies or share credential access with clients.

Community evidence

Dux-Soup has one of the largest established communities of any LinkedIn automation tool, given its longevity. Reddit's r/sales and r/linkedin communities contain substantial discussion, and the G2 review volume reflects years of accumulated feedback.

On G2, Dux-Soup holds a 4.3/5 rating from over 90 reviews (G2 Dux-Soup reviews). Praise focuses on ease of setup and price. Criticism consistently surfaces around the browser dependency and the learning curve for setting up effective drip sequences.

"Dux-Soup Turbo does what it says. I've used it for two years. The limitation is that my campaigns pause every time I restart Chrome, which happens more than I'd like. For serious volume across multiple accounts I'd probably go cloud-based, but for what I need it's fine at $41/month."

— Verified G2 reviewer, solo outbound consultant, Dux-Soup on G2

"The browser extension model is the real limitation. It's not a bug, it's the design. Once you accept that and keep Chrome open, it works. If you need it to run overnight or you're managing multiple people's accounts, look at cloud options."

— SDR, B2B SaaS, G2 review for Dux-Soup

Who should choose Aimfox

• Teams and agencies managing 3+ LinkedIn accounts simultaneously
• Operators who need campaigns to run overnight or across time zones
• Anyone who needs a shared reply inbox across multiple LinkedIn seats
• Teams concerned about IP-based detection and wanting per-account cloud IPs

Who should choose Dux-Soup

• Solo operators doing light LinkedIn outreach on a single account
• Users on a tight budget where $11-42/month is materially better than $59/month
• Practitioners who are comfortable with browser-based tools and don't need overnight automation
• Anyone who wants to start with LinkedIn automation at minimal financial commitment

Our actual stack

Frequently asked questions

Does Dux-Soup work if I close my laptop?

No. Dux-Soup requires Chrome to be open and the LinkedIn tab to be active. When you close your browser or shut down your machine, all campaign activity stops. Cloud-based tools like Aimfox run continuously on remote servers regardless of whether your machine is on.

Is Dux-Soup safe for LinkedIn accounts?

Dux-Soup operates from your browser and uses your personal IP address, which creates an identifiable pattern that LinkedIn's detection systems can flag if activity volume is high. It also enforces action limits on the Turbo plan. No LinkedIn automation tool is zero-risk; LinkedIn User Agreement Section 8.2 prohibits third-party automation regardless of tool. Browser extensions using personal IPs generally carry a higher risk profile than cloud-based tools with dedicated IPs.

Can Dux-Soup manage multiple LinkedIn accounts?

The Turbo plan supports team use by allowing managers to distribute campaigns to team members who each run the extension on their own browsers. However, there is no central reply inbox — each person manages their own LinkedIn conversations. For true multi-account management from one interface, Aimfox's Unibox is the more capable solution.

What does Aimfox offer that justifies the higher price over Dux-Soup?

The price difference buys: cloud-based operation (campaigns run without your browser open), a shared team inbox (Unibox) for collaborative reply management, and dedicated cloud IPs per account. For solo users doing light outreach, these may not justify the cost. For teams and agencies, they represent a meaningful operational difference.

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