Gui Costa - Invidious

Gui Costa

Do you want to scale your biz, master paid ads without burning cash, and turn cold traffic into demo-bookings?

Great—then you just landed in the right channel. Welcome to my friendly space on YouTube!

I’m Gui Costa, a Brazilian marketer who spends most days running thoughtful experiments with LinkedIn, Meta, Google, Reddit & X ads for lean SaaS teams (think $30-100k MRR). Along the way, I keep notes—lots of notes—and this channel is where I share them.

I share here all you need to know about funnels and paid acquisition for SaaS. What I believe is good and what I believe is not. Not from guess, but from the battlefield.

Stick around, binge a couple of videos, and if you dig the no-fluff, action-first approach, hit subscribe so you never miss the next growth drop. See you inside! 👊

View channel on YouTube

Switch Invidious Instance

Videos

newest

oldest

popular

24:47

How I Took a SaaS From $0 to $1M ARR in 14 Days (Full Breakdown)

Gui Costa

Shared 1 month ago

5.7K views

6:05

Should You Start a Startup? (From Someone Who Did at 16)

Gui Costa

Shared 1 month ago

25 views

9:20

How I Scrape 10,000 Leads & Turn Them Into Clients (Full Process)

Gui Costa

Shared 1 month ago

72 views

12:53

Avoid big cities! Go live instead.

Gui Costa

Shared 1 month ago

75 views

13:49

How To Improve Your Mindset in 2026 To Actually Make Money (Not Traditional Advice)

Gui Costa

Shared 1 month ago

29 views

15:25

How To Run Paid Ads For Mobile Apps and Get 10,000+ App Installs In The Next 30 Days

Gui Costa

Shared 1 month ago

870 views

19:05

Reddit Ads for B2B SaaS: Complete 2026 Guide (50% Lower CAC)

Gui Costa

Shared 5 months ago

95 views

8:05

Time Management Tips to Work Smarter, Not Harder

Gui Costa

Shared 6 months ago

29 views

9:09

4 Steps to Start Your First Business

Gui Costa

Shared 6 months ago

16 views

8:16

The $100M offer framework every SaaS founder must know (Alex Hormozi)

Gui Costa

Shared 6 months ago

451 views

17:43

Build an irresistible SaaS offer that crushes your competition

Gui Costa

Shared 6 months ago

475 views

7:49

This is why 97% of small businesses fail in their marketing strategies

Gui Costa

Shared 6 months ago

41 views

10:40

How Building a Marketing Agency Changed My Life in 5 months (FOR REAL)

Gui Costa

Shared 6 months ago

71 views

16:06

How to Write Headlines That Get Clicks (2025 Guide)

Gui Costa

Shared 7 months ago

25 views

18:35

How to Get High-Quality B2B Leads with Facebook Ads in 2025

Gui Costa

Shared 7 months ago

387 views

38:07

How to Build a B2B Marketing Funnel Strategy (Just Copy This)

Gui Costa

Shared 7 months ago

117 views

8:54

How to learn any skill so fast it feels illegal

Gui Costa

Shared 8 months ago

154 views

6:16

How to achieve any goal you have in 3 simple steps

Gui Costa

Shared 8 months ago

34 views

8:25

I've tried over 100 productivity tools, these are the best

Gui Costa

Shared 8 months ago

426 views

21:26

How to SCALE your SaaS so FAST it feels ILLEGAL

Gui Costa

Shared 11 months ago

139 views

13:37

7 essential tools for SaaS founders in 2025

Gui Costa

Shared 11 months ago

87 views

14:52

This Funnel Mistake is Killing Your SaaS's Revenue (and how to fix it in 10 minutes)

Gui Costa

Shared 1 year ago

73 views

15:07

What Is Killing Your SaaS Leads?

Gui Costa

Shared 1 year ago

19 views

20:55

How to Build a High-Converting Landing Page with ChatGPT

Gui Costa

Shared 1 year ago

556 views

12:56

STOP Wasting Money on MARKETING Before You Nail This

Gui Costa

Shared 1 year ago

17 views

15:30

If I Launched a SaaS in 2025, Here's EXACTLY What I’d Do

Gui Costa

Shared 1 year ago

39 views

11:06

The Mindset Shift That Changed My Life (And How You Can Do It Too)

Gui Costa

Shared 1 year ago

11 views

12:33

5 essential elements why startups succeed

Gui Costa

Shared 1 year ago

15 views

14:46

My 1-Month LinkedIn Results: Why You Need to Start Posting Today

Gui Costa

Shared 1 year ago

18 views

13:24

The Truth About Marketing Agencies: Red Flags and What to Look For

Gui Costa

Shared 1 year ago

15 views

6:52

Why Your Online Ads FAIL (and how to fix th)

Gui Costa

Shared 1 year ago

7 views

21:43

How I Built My Marketing Agency at 22: A Journey of Grit and Growth 🌟

Gui Costa

Shared 1 year ago

21 views

8:50

How to Create Killer B2B SaaS Ad Campaigns Using ChatGPT (Step-by-Step Guide)

Gui Costa

Shared 1 year ago

92 views

3:07

Meet Your New Favorite Marketing Buddy - Gui Costa #marketingagency

Gui Costa

Shared 1 year ago

48 views