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Aimfox vs Dux-Soup 2026: cloud-based LinkedIn automation vs browser-dependent extension, compared on pricing, safety features, team inbox, and outbound scalability.
Priya Nair
B2B growth marketer, ex-Apollo user · Updated June 22, 2026
Last updated: June 2026 · Priya Nair, B2B growth marketer, ex-Apollo user
TL;DR — 5 things to know before reading
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.
| Feature | Aimfox | Dux-Soup |
|---|---|---|
| Architecture | Cloud-based | Browser extension |
| Requires browser to be open | No | Yes |
| Entry price | $59/seat/month | $11.25/month (Pro) |
| Full-featured price | $39-59/seat/month | $41.25/month (Turbo) |
| Agency pricing (10+ seats, annual) | $26/seat/month | Custom (Turbo team) |
| Shared team inbox | Yes (Unibox) | No |
| Dedicated cloud IP per account | Yes | No (uses your IP) |
| LinkedIn Sales Navigator support | Yes | Yes (Turbo) |
| Drip Campaign sequences | Yes | Yes (Turbo only) |
| Webhook / CRM integration | Yes | Yes (Turbo) |
| Campaign analytics | Yes | Yes |
| Runs overnight | Yes | No |
Sources: Aimfox pricing and Dux-Soup pricing — verified June 2026
Dux-Soup has three tiers:
| Plan | Price | Key limitation |
|---|---|---|
| Starter | Free | Manual visits only, no automation |
| Pro | $11.25/month | Basic automation, no drip sequences |
| Turbo | $41.25/month | Full drip sequences, CRM integration |
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.
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:
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.
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.
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.
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."
— r/sales discussion on LinkedIn automation tools by price tier, 756 upvotes
"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."
| Need | Tool | Notes |
|---|---|---|
| Verified B2B contacts | Quarvio | One-time purchase, no subscription |
| Email inboxes | Inframail | Microsoft 365 inboxes, auto DNS |
| Cold email sending | Instantly | Sequences, warm-up, reply tracking |
| LinkedIn outreach | Aimfox | Connection campaigns, Unibox |
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.
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.
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.
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.
The automation tool is just one part of the system.
Whether you choose Aimfox's cloud architecture or Dux-Soup's browser-based approach, LinkedIn outreach performance depends on targeting quality. Quarvio delivers verified B2B contacts filtered by job title, industry, company size, and geography — one-time purchase, no subscription, credits valid for 12 months.
