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Last updated: October 29, 2026
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What Is a Sales Funnel? (2027) Stages, Examples and How to Build One
A sales funnel is the path a person follows from first hearing about your business to buying from you. It's called a funnel because many people enter at the top (they discover you), fewer move to the middle (they consider you), and fewer still reach the bottom (they buy). The common stages are awareness, interest, consideration, decision and action, with retention after the purchase. Mapping your funnel shows where people drop off, so you know whether to fix your traffic, your follow-up or your offer.
- Typical stages: awareness, interest, consideration, decision, purchase, retention.
- Each stage needs different content and a different next step.
- Conversion rate between stages shows where you lose people.
- Email and a CRM connect the stages; landing pages capture leads.
- Tools: HubSpot, GetResponse, Kit, MailerLite, Pipedrive.
The stages of a sales funnel
| Stage | What the person thinks | Your goal | Examples |
|---|---|---|---|
| Awareness | "I have a problem" | Get discovered | Blog posts, social posts, search, ads |
| Interest | "Tell me more" | Capture contact details | Lead magnet, newsletter, webinar |
| Consideration | "What are my options?" | Build trust | Comparisons, case examples, email sequence |
| Decision | "Is this the right one?" | Remove doubts | Pricing page, demo, trial, guarantee |
| Purchase | "I'll buy" | Make it easy | Simple checkout, clear proposal |
| Retention | "Was it worth it?" | Keep them happy | Onboarding, support, follow-up emails |
The classic marketing model behind this is AIDA: attention, interest, desire, action.
Sales funnel vs sales pipeline
A funnel describes the buyer's journey from the buyer's side, often across many anonymous visitors. A pipeline tracks specific deals your sales team is working on, stage by stage. Marketing usually owns the top of the funnel; sales owns the pipeline. See sales pipeline stages.
Example: online store funnel
- Awareness: a shopper finds a blog post or social video.
- Interest: they join the list for a 10% welcome discount.
- Consideration: the welcome series shows best sellers and reviews.
- Decision: they add an item to the cart; an abandoned cart email answers shipping questions.
- Purchase: they check out.
- Retention: post-purchase emails, a review request and a replenishment reminder.
Example: service business funnel
- Awareness: a business owner finds your guide on search.
- Interest: they download a checklist.
- Consideration: a five-email nurture sequence with tips and examples. See lead nurturing.
- Decision: they book a discovery call and receive a proposal.
- Purchase: they sign.
- Retention: an onboarding process and monthly check-ins. See customer onboarding process.
How to measure your funnel
Conversion rate between stages = people who reach the next stage ÷ people in the current stage × 100.
| Stage | People | Conversion to next stage |
|---|---|---|
| Website visitors | 10,000 | 3% sign up |
| Leads | 300 | 20% book a call |
| Calls | 60 | 25% become customers |
| Customers | 15 |
In this illustration, doubling the call-to-customer rate adds as many customers as doubling website traffic, at a much lower cost. Find the weakest step and fix that first.
How to build a sales funnel
- Define your ideal customer and their main problem.
- Choose how people will discover you: search, social, partners, ads.
- Create a lead magnet and a landing page. See what is a landing page.
- Set up a welcome and nurture email sequence. See email automation.
- Make the decision step easy: clear pricing, a demo or a trial.
- Track leads and deals in a CRM.
- Measure conversion between stages monthly and improve the weakest one.
Tools to build a sales funnel
| Tool | Funnel role | Free plan | Entry paid price |
|---|---|---|---|
| HubSpot | CRM, forms, landing pages, email | Free CRM for 2 users | Starter $7/seat/month (annual) |
| GetResponse | Landing pages, email, funnels, webinars | Limited free account | Starter about €13/month at 1,000 contacts (annual) |
| Kit | Landing pages and email for creators | Up to 10,000 subscribers | Creator $33/month at 1,000 subscribers (annual) |
| MailerLite | Landing pages, forms, automations | 250 subscribers | Comfort from $12/month |
| Pipedrive | Sales pipeline for the decision stage | No (trial) | Lite about $14/seat/month (annual) * |
* From 2026 pricing guides.
HubSpot covers every stage on one record and starts free. GetResponse includes ready-made funnel templates. Kit and MailerLite are simpler and cheaper for creators and small businesses. See best marketing automation software.
Start HubSpot free → Forms, email and CRM for every funnel stage · Affiliate link
How to improve each stage
| Stage | Common problem | Fix |
|---|---|---|
| Awareness | Too little traffic | Publish useful content for buying-intent keywords |
| Interest | Visitors don't sign up | Clearer, more specific lead magnet |
| Consideration | Leads go cold | Better nurture emails, faster follow-up |
| Decision | Prospects hesitate | Clear pricing, proof, answers to objections |
| Retention | Customers don't return | Onboarding, support, post-purchase emails |
Common mistakes
- Driving traffic before the follow-up works.
- One generic message for every stage.
- Not measuring conversion between stages.
- Forgetting what happens after the sale.
- Making the decision step complicated.
Terms explained
- Top of funnel (TOFU): awareness stage.
- Middle of funnel (MOFU): interest and consideration.
- Bottom of funnel (BOFU): decision and purchase.
- Lead magnet: a free resource offered for contact details.
- Conversion rate: the share of people moving to the next stage.
Funnel content ideas by stage
| Stage | Content ideas |
|---|---|
| Awareness | How-to guides, short videos, social posts, podcasts |
| Interest | Checklists, templates, newsletters, webinars |
| Consideration | Comparisons, case examples, pricing explainers |
| Decision | Demos, free trials, guarantees, FAQs |
| Retention | Onboarding emails, tutorials, loyalty offers |
Funnel math for planning
Work backward from your goal. If you want 10 new clients a month, your call-to-client rate is 25% and your lead-to-call rate is 20%, you need 40 calls and 200 leads. At a 3% sign-up rate, that means about 6,700 website visitors. These numbers are illustrations, but the method shows quickly whether you need more traffic or better conversion.
Funnels for different business models
A subscription business focuses heavily on trial conversion and retention, because revenue depends on customers staying. A high-ticket service focuses on the consideration and decision stages, with calls, proposals and proof. A low-priced online store focuses on traffic, conversion rate and repeat purchases. Map the stages for your model and put most of your effort where the biggest drop-off happens.
Our verdict
A sales funnel is a simple map of how strangers become customers. Write down your stages, measure how many people move from one to the next, and fix the weakest step first. HubSpot's free CRM and a landing page plus email sequence in MailerLite or Kit are enough to run a working funnel.
How we compiled this guide
This guide reflects common marketing and sales practice. Examples and numbers are illustrations. Tool prices come from official pricing pages checked October 30, 2026, or 2026 pricing guides where marked with *.
FAQ
What is a sales funnel in simple terms?
The steps people take from discovering your business to buying from you.
What are the stages of a sales funnel?
Awareness, interest, consideration, decision, purchase and retention.
What is the difference between a funnel and a pipeline?
A funnel describes the buyer's journey; a pipeline tracks specific deals for sales.
Do small businesses need a sales funnel?
Yes. Even a simple funnel (content, sign-up, emails, offer) makes growth more predictable.
How do I measure a sales funnel?
Track how many people move from each stage to the next and calculate conversion rates.
What software do I need?
An email tool with landing pages and a CRM; HubSpot covers both for free to start.
How long does a sales funnel take to work?
Simple funnels can produce results in weeks; content-driven awareness takes months to build.
What is a funnel builder?
Software that creates landing pages, forms and email sequences for each stage, such as GetResponse or HubSpot.
How many stages should my funnel have?
Five or six is common; use as many as you can measure and improve.
What is the most important funnel stage?
The one where you lose the most people. Measure conversion between stages and fix the weakest step first, since improvements there have the biggest effect on sales.
Is a sales funnel the same as a marketing funnel?
They overlap; marketing usually owns the top stages and sales the decision stage.
Sources
Common marketing and sales practice; official pricing pages of HubSpot, GetResponse, Kit and MailerLite, checked October 30, 2026; Pipedrive from 2026 pricing guides.