“Sales funnel” is one of those phrases that sounds more complicated than it is. If you’ve ever read about online marketing and felt like everyone assumed you already knew what this meant, this post is for you.
I’m going to explain it in plain English. No jargon. No assumptions. Just a clear explanation of what a funnel is, how it works, and whether you actually need one to make money online. (Spoiler: yes, even a very basic one makes a big difference.)
Watch: See It in Action
Before we dive in, if you’re completely new to making money online with AI, check out this beginner’s guide to AI and making money first.
The Simplest Explanation of a Sales Funnel
Imagine a coffee shop. Hundreds of people walk past every day. Some of them glance at the sign. A few come inside. Some of those look at the menu. Fewer still order a coffee. And a handful of those become regulars who come back every week.
That narrowing from “many people” to “regular customers” is a funnel. It’s just a way to describe the journey someone takes from first hearing about you to eventually buying from you.
An online sales funnel is the same thing, just on a website.
The 3 Stages of Every Funnel
Stage 1: Awareness (Top of Funnel)
This is where people first discover you. They might find your blog post on Google. They might see your social media post. They might hear about you from a friend.
At this stage they don’t know you or trust you yet. They’re just curious.
Stage 2: Interest (Middle of Funnel)
This is where you invite them to learn more. Usually this means getting them on your email list. You offer them something free and valuable (a lead magnet) in exchange for their email address.
Now you have a way to stay in touch. This is the most important part of the funnel because email lets you build a real relationship over time.
Stage 3: Action (Bottom of Funnel)
This is where someone makes a purchase. They’ve read your content, gotten your emails, started to trust you, and now they’re ready to buy the thing you’re recommending or selling.
The funnel didn’t force them. It guided them.
A Real Example of a Simple Funnel
Here’s what a basic funnel looks like in practice:
- You write a blog post that ranks on Google for a term like “best tools for freelancers”
- At the end of the post, you offer a free “Freelancer Toolkit PDF” in exchange for their email
- They sign up and get an automated welcome email with the PDF
- Over the next week, they get 2-3 more emails with helpful tips
- One of those emails recommends a tool you’re an affiliate for, or your own product
- They click, they buy. You earn.
That’s the whole thing. A blog post, an opt-in, a few emails, a recommendation. Simple.
Do You Actually Need a Sales Funnel?
Yes. But before you panic, let me clarify what I mean.
You don’t need a complicated 12-step funnel with upsells and downsells and tripwires. You need the basic version: a way for people to find you, a way to capture their email, and a way to stay in touch and eventually make a recommendation.
Without some version of a funnel, you’re leaving a lot on the table. People visit your content, get value, and then leave. You have no way to follow up. No way to build a relationship. No way to earn.
With even a simple funnel, those visitors become subscribers, and subscribers become buyers.
How Systeme.io Makes Funnels Easy (and Free)
Systeme.io is built for exactly this. It’s a free all-in-one platform that lets you build funnels without any technical skills.
With the free plan you can:
- Build opt-in pages to collect email addresses
- Set up automated email sequences
- Create sales pages for your products
- Track how many people go through each step of your funnel
You drag and drop. You fill in your text. You publish. That’s it. For a full walkthrough, see our step-by-step funnel build post and our Systeme.io funnel tutorial for beginners.
Your First Funnel: Keep It This Simple
Step 1: Create a lead magnet (use ChatGPT, takes 30-60 minutes).
Step 2: Build an opt-in page in Systeme.io (takes 30-45 minutes).
Step 3: Write a welcome email and 2 follow-up emails (use AI, takes 30 minutes).
Step 4: Add your opt-in link to your blog posts.
That’s a complete funnel. Everything else you’ll learn and add over time.
Frequently Asked Questions
What’s the difference between a funnel and a website?
A website is generally informational. A funnel is designed to guide someone toward one specific action, like joining your email list or buying something. A funnel has one goal per page. A website has many pages for many purposes. You can have both.
Do I need to spend money to build a sales funnel?
Systeme.io has a completely free plan that includes funnel building, email marketing, and automation. You can build and run a real funnel at $0.
How long does it take to build my first funnel?
A simple funnel, meaning one opt-in page and a welcome email sequence, can be built in 2-3 hours on Systeme.io. The more you do it, the faster it gets.
How do I know if my funnel is working?
Check your opt-in rate (what percentage of visitors sign up) and your email open rate. If people are signing up and opening your emails, the funnel is doing its job. Then look at conversions.
Can one funnel be enough?
Yes, especially at the start. One funnel, done well, is better than three funnels done poorly. Build one, test it, learn from it, then add more over time.
Affiliate Disclosure: This post contains affiliate links. If you click through and make a purchase, I may earn a commission at no extra cost to you. I only recommend tools I genuinely use and believe in.
For email marketing, GetResponse is a solid option with a free plan that covers the basics for beginners.
About The Author
Finally an explanation that doesn’t assume I already know all the marketing terminology. I’ve read maybe 10 articles about sales funnels and they all assume you know what top of funnel means before they explain it. This one started from scratch and I actually understand it now.
That kind of feedback means a lot. Sales funnel content has a real problem with jargon creep where every explainer assumes you read the previous ten. The core idea really is just: a systematic way to move strangers from never heard of you to bought from you in a series of steps. Once you understand that, all the top-of-funnel and middle-of-funnel language just becomes labels for which step you’re talking about.
Good explainer. My question is at what point do you actually need a full funnel vs just having a website and maybe an email list? Seems like a lot for someone just starting out
A funnel at its simplest is just: a way to capture an email address and send a follow-up. Even a one-page site with a sign-up form and a welcome email is technically a funnel. You don’t need the full tripwire-upsell architecture on day one. Start with a landing page, lead magnet, and 3-5 welcome emails. Add complexity only when you’re already making consistent sales and want to increase average order value.
does systeme.io’s free plan actually let you build a complete funnel or do you hit limitations pretty quickly? that’s what’s stopping me from signing up
The Systeme.io free plan is genuinely usable for a complete beginner funnel. You get up to 3 funnels, 2,000 email contacts, unlimited email sends, and 1 product. That is enough to run a real lead generation funnel with an automated welcome sequence and one product for sale. The main limitation hits when you need more than 3 funnels or your list grows past 2,000, at which point you will likely be making enough to justify the upgrade.