---
title: "Prosyo vs Dux-Soup (2026): Features, Pricing & Alternative"
description: "Dux-Soup runs in your browser unless you pay for Cloud. Prosyo runs in the cloud from $19/mo with LinkedIn + email, enrichment and a unified inbox. Full comparison."
url: "https://prosyo.com/es/compare/prosyo-vs-dux-soup/"
image: "https://prosyo.com/wp-content/uploads/2026/08/prosyo-vs-duxsoup-2026.png"
language: "es"
---

Compare

# Prosyo vs Dux-Soup: Features, Pricing & Best Alternative (2026)

Dux-Soup stops when your browser closes and slows LinkedIn by 5-10 seconds a page. Prosyo runs in the cloud from $19. Full 2026 comparison.

![Prosyo vs Dux-Soup comparison for B2B outbound sales software](https://prosyo.com/wp-content/uploads/2026/08/prosyo-vs-duxsoup-2026.png)

**Prosyo vs Dux-Soup** is the clearest example in this category of a browser extension versus a cloud platform. Dux-Soup is one of the original LinkedIn automation tools, running as a Chrome extension on your own machine at a low monthly price. Prosyo runs in the cloud on every plan, adds email in the same sequence, verified contact enrichment, buying intent and a reply inbox — and does not need your browser open.

That last point is the whole comparison. On Dux-Soup’s Pro and Turbo plans, automation pauses when you close the browser. If you want it running while your laptop is shut, you are on their Cloud plan at around $99 a month, which is five times Prosyo’s entry price.

*Last verified September 2026. Vendors change pricing frequently — always confirm on the vendor’s own page before you buy.*

## Prosyo vs Dux-Soup: quick verdict

**Choose Prosyo** if you want campaigns that run with your laptop closed, LinkedIn that does not slow down while you work, email in the same sequence, verified contact data, and a reply inbox that plays voice notes — from $19 a month.

**Choose Dux-Soup** if you want the cheapest possible entry into LinkedIn automation, you are comfortable leaving Chrome open all day, and LinkedIn is your only channel.

[**Start Prosyo free — 7 days, no card →**](https://app.prosyo.com/)

## Current pricing

| Plan | Prosyo | Dux-Soup |
| --- | --- | --- |
| Free | 7-day trial, no credit card, every core feature | Free tier with basic profile visiting |
| Entry | Starter $19 / month — cloud, browser can be closed | Pro around $14.99 / month — Chrome extension, browser must stay open |
| Mid tier | Multichannel $49 / month — LinkedIn and email in one sequence | Turbo around $55 / month — still extension-based |
| Runs without your browser | Included on every plan from $19 | Cloud plan around $99 / month |
| Contact data | Verified enrichment included — charged only on delivery | Not a data provider |

Compare like for like and the picture inverts. Dux-Soup looks cheaper at $14.99, but that plan stops when you close Chrome. The Dux-Soup plan that behaves like Prosyo’s $19 Starter costs around $99 — and reviewers describe that Cloud plan as unreliable.

## Feature-by-feature comparison

| Area | Prosyo | Dux-Soup |
| --- | --- | --- |
| Deployment | Cloud on every plan — browser and laptop can be closed | Chrome extension on Pro and Turbo; automation pauses when the browser closes |
| Effect on your LinkedIn | None — Prosyo does not run inside your LinkedIn tab | Reviewers report LinkedIn slowing by 5 to 10 seconds per page |
| LinkedIn automation | Profile visit, like, comment, connection request, LinkedIn message, email, delay, if/else and Intent conditions in one sequence | Profile visits, connection requests, messaging, endorsements and drip campaigns |
| Email in the same sequence | Yes — Gmail, Outlook or any SMTP/IMAP mailbox, from your own domain | Limited; not the core product model |
| Account safety controls | Safe by default, nothing to configure: human pacing, business hours only, no follow-ups after a reply, old invites cleared automatically | Throttling settings; independent testing reports elevated restriction rates in the first 90 days |
| Contact enrichment | Work email, direct dial, title, company and research notes, verified above 89% confidence. Nothing delivered, nothing charged | Not included |
| Buying intent | People publicly asking for what you sell, messaging you first, filling in a form, or hitting a funding or hiring moment — with a drafted first message | Not a product category |
| Voice notes in the inbox | Yes — LinkedIn voice notes play inline with their duration, images open full size | No |
| Unified reply inbox | LinkedIn and email in one thread list, replies sorted automatically, drafted answers and summaries, snooze, assign and stage changes | Replies handled in LinkedIn itself |
| Pipeline | Six stages from New to Customer, table and board views, HubSpot stage sync | Basic funnel tracking |
| Run it from ChatGPT or Claude | Yes — included free on every plan, covers LinkedIn, email and verified data, and nothing sends until you confirm | No official MCP; only through third-party bridges such as Zapier or Pipedream |
| Onboarding | One-click blueprints, or describe the campaign in a sentence | Reviewers describe the interface as illogical and unintuitive, with limited documentation |

## Where Dux-Soup is genuinely strong

### 1. The lowest entry price in the category

At around $15 a month, Dux-Soup Pro is about as cheap as LinkedIn automation gets. For someone sending a handful of connection requests a week, that is hard to argue with.

### 2. A long track record

Dux-Soup has been around longer than most of this market and has a large installed base who know it well.

### 3. Simple to understand

Install the extension, open LinkedIn, set it running. There is very little conceptual overhead.

## What Dux-Soup customers actually say

From published reviews and testing write-ups, the recurring issues are:

- **Automation pauses whenever your browser is closed** on the extension-based plans, which for most people means it only runs during the working day, on one machine.
- **It slows LinkedIn down**, with reports of 5 to 10 second delays when opening new pages.
- **The Cloud plan is described as unreliable**, with users needing to log into the server to troubleshoot it.
- **Elevated restriction rates in the first 90 days** reported in independent 2026 testing, with the extension-based approach able to trigger LinkedIn’s anti-automation systems.
- **A steep learning curve**, with the interface described as illogical and unintuitive and documentation described as limited.
- **Team pricing** that becomes steep for small businesses.

Source: [Dux-Soup review and testing write-up](https://www.salesrobot.co/blogs/dux-soup-review). Verified September 2026.

## Why the browser dependency matters more than it sounds

Three practical consequences follow from automation living inside your Chrome tab.

**It only sends when you are at your desk.** Sequences are supposed to run on a schedule across days. If the extension only fires while Chrome is open, your carefully timed follow-up goes out whenever you happen to be working, which is not the same thing.

**Your LinkedIn gets slower.** Five to ten seconds per page, on the site you are using for research all day, adds up to real time lost.

**The pattern is more detectable.** Activity clustered into your working hours, from your browser, at the pace an extension can manage, looks less like a person than randomised sending spread across your chosen hours from the cloud.

Prosyo runs server-side on every plan. You set daily caps and working hours, it spreads sending across them with a randomised 5 to 60 minute gap between actions, and your laptop can be shut the whole time.

## Which is better for a solo user?

If you genuinely only want to visit profiles and send a few invites, Dux-Soup Pro is cheaper. If you want a sequence that runs whether or not you are working, with email, verified data and a reply inbox, Prosyo’s $19 Starter does more than Dux-Soup’s $99 Cloud plan.

## Which is better for teams and agencies?

Prosyo. Extension-based automation is managed machine by machine, which does not scale across senders. Prosyo gives a seat per sender at $49, separate client workspaces, roles and permissions, and safety limits set on each account.

## Switching from Dux-Soup to Prosyo

1. **Export your Dux-Soup data to CSV** — the profiles you have collected and any tags you use.
2. **Import into Prosyo** and map the columns, including custom fields you want as variables.
3. **Connect your LinkedIn seat** and let Prosyo ease it in gently. Then uninstall the extension, so two tools are not acting on one account.
4. **Rebuild the drip campaign from a one-click blueprint**, or describe it in a sentence and edit what Prosyo drafts.
5. **Close your browser.** That is the part that will feel strange for the first day.

## Prosyo vs Dux-Soup: final recommendation

**Choose Dux-Soup** if price is the only criterion, your volume is very low, and you do not mind leaving Chrome open.

**Choose Prosyo** if you want the campaign to run without you, LinkedIn to stay fast, email in the same sequence, and a reply inbox — for less than a fifth of what Dux-Soup charges for cloud sending alone.

[**Start free — 7 days, no card →**](https://app.prosyo.com/) [**See Prosyo pricing →**](https://prosyo.com/pricing/) [**How Prosyo protects your account →**](https://prosyo.com/product/linkedin-outreach/)

## Frequently asked questions

### Does Dux-Soup work when my computer is off?

Not on the Pro or Turbo plans. Those run as a Chrome extension and automation pauses whenever the browser is closed. Only the Cloud plan, at around $99 a month, runs continuously. Prosyo runs in the cloud on every plan, starting at $19.

### Does Dux-Soup slow down LinkedIn?

Reviewers report delays of 5 to 10 seconds when opening new pages while the extension is active, because it operates inside the LinkedIn tab. Prosyo does not run inside your browser, so LinkedIn behaves normally.

### Is Dux-Soup safe for LinkedIn?

Independent 2026 testing reports elevated restriction rates in the first 90 days, and the extension-based approach can trigger LinkedIn’s anti-automation systems. No tool can guarantee safety. Prosyo uses safe-by-default pacing, business hours only, no follow-ups after a reply, and old invites cleared automatically.

### Is Prosyo a good Dux-Soup alternative?

Yes, especially if you have outgrown leaving Chrome open. Prosyo runs server-side from $19 a month and adds email in the same sequence, verified enrichment, Intent and a unified reply inbox.

### Does Dux-Soup do email outreach?

Email is not the core Dux-Soup product model. Prosyo runs email steps in the same sequence as the LinkedIn steps, sending from your own Gmail, Outlook or SMTP/IMAP mailbox.

### Does Prosyo have a free trial?

Yes — 7 days, no credit card, one LinkedIn account, one mailbox, 25 AI credits and every core feature.

### Can I run Prosyo from ChatGPT or Claude?

Yes, through MCP — included free on every plan, using no Prosyo credits, and confirming before anything sends.

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