Product-led growth (PLG) is a go-to-market strategy where the product does most of the work of winning, keeping and growing customers. People try it before they talk to anyone, reach value on their own, and pay when they need more. This guide covers how PLG differs from sales-led growth, the loop it runs on, the ways to let people try, the metrics that matter, three examples, and when it fits.
What is product-led growth?
In a product-led company, the product is the main way customers find, buy and grow. Instead of a demo, a prospect signs up. Instead of a salesperson showing what the product can do, the product shows them, through a free plan or a trial, its onboarding and its emails.
That doesn't mean there's no marketing or sales team. Marketing still brings people to the product, and in B2B a salesperson often helps the larger accounts. What changes is the order: the user gets value first, and the conversation about money comes after.
Product-led vs sales-led growth
Sales-led companies sell first and deliver value afterward. Product-led companies deliver value first and sell afterward. Everything else follows from that.
| Sales-led | Product-led | |
|---|---|---|
| First contact | A demo or a call | A signup |
| Who teaches the product | Sales and customer success | The product, its onboarding and its emails |
| When the buyer pays | Before they use it | After they've seen it work |
| What limits growth | How many people the sales team can talk to | How many signups reach value |
| Where it breaks | Long sales cycles, costly for small deals | Signups who never reach value |
The last row matters most. A sales-led company that loses a deal knows it. A product-led company that loses a signup often doesn't: the user just stops logging in. That's why onboarding is the engine of PLG, not a side project.
How PLG works: the product-led loop
A product-led business runs as a loop, not a funnel:
- Acquire. People find the product (search, word of mouth, an invite from a colleague) and sign up.
- Activate. They reach a first real result: the activation point, the action that predicts a user who stays.
- Convert. They pay when the free plan or the trial no longer covers what they need.
- Expand. Their team adds seats, upgrades and uses more, and each new teammate is a new user, back at step 1.
The loop only turns if step 2 works. The average B2B SaaS activation rate is 37.5%: nearly two in three signups never reach first value (Userpilot, 62 B2B SaaS companies). Every signup who doesn't activate is lost to conversion and expansion too. Our guide to PLG user onboarding covers how to get more of them there.
Free trial, freemium or reverse trial
Every product-led company has to decide how people try the product. There are three common ways.
- Free trial: the full product for a fixed time, then pay or lose access. The deadline pushes a decision, so it suits products that show value within the trial.
- Freemium: a free plan with limits, for as long as the user likes. It brings in more users and more invites, and it needs limits drawn so that growing teams hit them after they've seen value.
- Reverse trial: the full product for a fixed time, then the free plan instead of nothing. Users see what the paid features do, and the ones who don't pay stay in the product.
Whichever you choose, the free plan's limits decide when users meet the upgrade. Draw them around the moment a user who already gets value needs more of it, not before.
The metrics that matter in PLG
| Metric | What it tells you | Benchmark |
|---|---|---|
| Activation rate | The share of signups who reach your activation point | B2B SaaS average 37.5% (Userpilot, 62 B2B SaaS companies) |
| Time to value | How long a new user takes to get there | Median across SaaS 1 day, 12 hours (Userpilot, 2025) |
| Free-to-paid conversion | The share of free or trial users who start paying | Varies too much by model to compare |
| Net revenue retention | Revenue from existing customers a year later, with upgrades, downgrades and churn | Median B2B SaaS 101% in 2025 (SaaS Capital, 2025) |
Read them in that order. Conversion and retention follow activation: a user who never reaches value never pays and never invites anyone. Our guide to tracking activation metrics shows how to define and measure the first two, and our guide to net revenue retention covers the last: the formula, a worked example and what a good NRR is.
Product-led growth examples
Three well-known examples, with what their free plans include today (from each company's own pricing page, November 2026):
- Slack. On the free plan you can see and search the last 90 days of messages (Slack stores them for a year, and upgrading brings the earlier ones back), and connect up to 10 apps. A chat tool is only useful when your colleagues are in it, so using it means inviting them, and each invite brings a new user into the loop. When a team needs messages older than 90 days, it has a reason to pay.
- Zoom. The free Basic plan allows meetings of up to 40 minutes with up to 100 participants. Every meeting puts the product in front of everyone invited to it, and longer meetings are a reason to pay.
- Dropbox. The free Basic plan includes 2 GB of storage. It's enough to start using it and to share files, and a growing collection of files is what eventually needs a paid plan.
The pattern is the same in all three: a free plan that is useful on its own, a product people use with others, and a limit that appears after the value, not before.
How to start with PLG
Moving from sales-led to product-led is more than adding a free plan. In order:
- Agree on the activation point, from the data on users who stayed, and make it the number every team reports. Our guide to PLG market research covers the methods for finding it: usage data, interviews and surveys.
- Let people in without a call: a signup that takes seconds and lands users on a first step.
- Make the product teach: templates, a short checklist and walkthroughs toward the activation point. Our self-serve onboarding best practices cover the detail.
- Choose how people try (trial, freemium or reverse trial) and draw the limits around the moment of value.
- Give sales a new job: helping the accounts the product shows are ready, instead of being the only way in.
If none of these is true, a sales-led motion with strong customer onboarding usually works better, and many B2B companies end up with a bit of both.
How we help
Our 48-hour diagnostic shows where your signups drop off between signup and paid, from your own data, and what fixing it is worth. Our Onboarding Sprint and Feature Gating Sprint build the fix: onboarding that gets users to value, and limits and upgrade prompts at the right moment. Book a 20-minute call with Jamie to talk it through.
Questions
What is product-led growth (PLG)?
Product-led growth is a go-to-market strategy where the product itself does most of the work of winning, keeping and growing customers. People try the product before they talk to sales, reach value on their own, and pay when they need more.
What is the difference between product-led and sales-led growth?
In sales-led growth a buyer sees a demo, signs a contract and only then gets the product. In product-led growth a user gets the product first, reaches value, and pays afterward. Many B2B companies combine the two, with sales helping the accounts the product shows are ready.
What are examples of product-led growth companies?
Slack, Zoom and Dropbox are common examples. Each has a free plan that is useful on its own (Slack lets you see and search the last 90 days of messages, Zoom allows 40-minute meetings for up to 100 participants, Dropbox gives 2 GB of storage), and each is built to be used with other people.
What metrics matter in product-led growth?
Activation rate, time to value, free-to-paid or trial-to-paid conversion, and net revenue retention. Activation comes first, because a user who never reaches value never pays or invites anyone.
Is PLG right for every SaaS company?
No. PLG works best when one person can sign up and get value on their own in a short time. Products that need a long setup, a data migration or a committee to approve the purchase usually need sales or a hybrid of the two.
