Dux-Soup and repco both end with a LinkedIn DM, but everything before that differs. Dux-Soup is one of the oldest Chrome-extension LinkedIn automation tools (around since 2015), favored by power users who want granular control. repco is a 2026 AI sales rep that watches Reddit and LinkedIn for live buying intent and acts only on warm signals.

Dux-Soup appeals to operators who want power and flexibility at low cost. repco appeals to operators who want a rep that finds buyers and sends safely. Here's the head-to-head.

Key takeaways

• Dux-Soup is a Chrome-extension LinkedIn automation tool with deep customization, scraping, and sequences. Around since 2015.

• repco is an AI sales rep that monitors Reddit and LinkedIn for buying intent and acts cross-platform via Browserbase managed sessions.

• Dux-Soup pricing: $14.99/mo (Pro), $55/mo (Turbo), $99/mo (Cloud). repco is $25/mo on annual paid (or Free Forever).

• Dux-Soup's Cloud tier ($99) is more comparable to cloud tools; Pro/Turbo run from your local browser on your IP.

• Dux-Soup is power-user friendly. repco is non-salesperson friendly.

What is Dux-Soup?

Dux-Soup is a LinkedIn automation tool that started as a Chrome extension and added a cloud tier in 2021. The Chrome version visits profiles, sends connection requests with personalized notes, runs DM sequences, scrapes Sales Nav results, endorses skills, and tags contacts. The Cloud tier moves execution to a remote browser so the operator's machine doesn't need to stay on.

The trade-off: even on Cloud, Dux-Soup is a campaign engine, not an intent engine. You bring the search, the targeting, and the messaging.

What is repco?

repco is an AI sales rep that finds buyers asking for what you sell on Reddit and LinkedIn. Claude Sonnet 4.6 classifies each detected post on a 1-10 intent scale. The agent drafts a 3-sentence DM referencing the specific post, then executes via Browserbase managed sessions with 7-day warmup, residential proxies, and behavioral noise.

Side-by-side comparison

When Dux-Soup wins

1. You want maximum control on a budget. Pro at $14.99/mo is among the cheapest options and has deep customization.

2. You scrape Sales Nav heavily. Dux-Soup's scraping features are mature, especially for power users who export to CSV and process elsewhere.

3. You're already integrated. Operators with established Dux-Soup workflows and Zapier integrations may not gain from switching.

When repco wins

1. Your LinkedIn account matters. Dux-Soup Pro on your local IP without built-in warmup is one of the higher-risk profiles. According to LinkedIn's Transparency Center, automated enforcement is up 31% YoY.

2. You want intent, not just execution. Dux-Soup runs lists; repco fires on direct intent.

3. Reddit matters. Per Foundation Inc's 2025 Reddit B2B data, 64% of B2B buyers research on Reddit. Dux-Soup doesn't see Reddit.

4. You're a non-power-user. Dux-Soup's interface assumes campaign-design fluency. repco is described in 60 seconds.

Pricing breakdown

Dux-Soup (Q1 2026):

• Pro: $14.99/mo per seat (Chrome extension)

• Turbo: $55/mo per seat (Pro + advanced campaigns)

• Cloud: $99/mo per seat (cloud-hosted execution)

repco:

• Free Forever: $0

• Pro Annual: $25/mo

• Pro Monthly: $49/mo

Decision tree

Pick Dux-Soup if:

• You're a power user who wants deep customization at low cost

• You scrape Sales Nav heavily

• You'll handle warmup and account safety yourself

• LinkedIn-only is fine

Pick repco if:

• Your LinkedIn account is your professional identity

• You want intent detection, not list execution

• Reddit matters for your category

• You want one bundled tool at one price

Frequently asked questions

Is Dux-Soup Cloud safer than Dux-Soup Pro?

Generally yes. Cloud rotates execution off your local IP and runs on a fixed schedule. It's still missing built-in warmup and behavioral noise, which is what repco's Browserbase architecture adds.

Does Dux-Soup monitor Reddit?

No. Dux-Soup is LinkedIn-only.

Can repco do Sales Nav scraping like Dux-Soup?

No. repco operates on intent posts (live buying signals), not list scraping. Different category.

What's the cheapest LinkedIn automation that's reasonably safe?

For account safety as the priority, repco at $25/mo on annual paid is the cheapest cloud-managed option with built-in warmup. For raw price, Octopus CRM at $9.99/mo is cheaper but operator-managed.

Bottom line

Dux-Soup is a deep, mature Chrome-extension LinkedIn automation tool with a Cloud tier. repco is an AI sales rep with intent detection, cross-platform monitoring, and managed-cloud safety.

If you're a power user who wants control at low cost, pick Dux-Soup. If you want a rep that finds buyers and sends safely, pick repco. Try free at repco.ai.