AI Sales by SalesDuo | Marcus Cheu | Substack

45:16

How Mark Deacon Used AI to Achieve 50%+ Demo Win Rates

(the future of sales with AI and human collaboration)

Jan 13 • Marcus Cheu

Most Popular

Outbound Is No Longer About Volume

Sep 27, 2025 • Marcus Cheu

Jun 21, 2025 • Marcus Cheu

The ICP Mistake That's Costing You Deals

Aug 10, 2025 • Marcus Cheu

Sales Stalled, But Something Big Is Coming

Aug 3, 2025 • Marcus Cheu

Playbooks

The ICP Mistake That's Costing You Deals

(and the simple framework to fix it once and for all)

Aug 10, 2025 • Marcus Cheu

AI Sales by SalesDuo

AI Sales by SalesDuo

The future of B2B sales is buyer-driven, trust-led, and AI-enabled. Join 1,800+ B2B sales leaders for unique insights on how to accelerate your sales pipeline with buyer-centric and trust-focused engagement — powered by AI systems.

Main

LinkedIn (Marcus)

LinkedIn (Justin)

Our YouTube Channel

Use Cases

How to Accelerate Pipeline As A HR SaaS

(with a focus on the APAC region)

Jul 27, 2025 • Marcus Cheu

How to Generate Leads As A Marketing SaaS

(with a 97% automated process)

Jul 23, 2025 • Marcus Cheu

Build-in-Public

8:34

761 outreach, 8.54% positive reply rate, 8 clients

Here's our EXACT funnel numbers

Jan 10 • Marcus Cheu

8:12

23 days, 21 meetings, 6 clients

(how we did it WITHOUT automation)

Dec 20, 2025 • Marcus Cheu

11:42

$10k in 30 Days

Our new goal (and how we're planning to hit it)

Nov 27, 2025 • Marcus Cheu

23:08

Why We Started SalesDuo

Our inspiration, lessons, and vision

Oct 20, 2025 • Marcus Cheu

9:07

we're resetting our strategy, AGAIN

these are the stuff nobody talks about...

Oct 19, 2025 • Marcus Cheu

Day 90 of Building Our AI SaaS

the good, bad, and UGLY

Sep 20, 2025 • Marcus Cheu

Missed revenue targets, delayed product rollouts, overambitious MVP

(day 70 of building our AI SaaS)

Aug 31, 2025 • Marcus Cheu

Sales Stalled, But Something Big Is Coming

Zero new sales, one major launch ahead — here's what's happening behind-the-scenes

Aug 3, 2025 • Marcus Cheu

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