Product-led growth (PLG)
Product-led growth is a go-to-market model where the product does much of the selling, through a free plan or trial, self-serve signup and upgrade prompts inside the app. Figma and Slack are well-known examples, with users inviting teammates before any sales call.
What is product-led growth?
Product-led growth (PLG) is a go-to-market model where people find and try your product mostly on their own, then buy it. They sign up for a free plan or a trial, get value in the first session and upgrade when they hit a limit or need a team feature. Sales, if there is a sales team, comes in later.
Let's say you sell a design review tool. A product designer signs up with her work email on a Tuesday afternoon, uploads a mockup and shares a link with two engineers for comments. The engineers open the link, see the tool and sign up too. A month later, the team hits the free plan's project limit and the designer's manager pays with a company card. Nobody from your company has spoken to them yet.
The term came from Blake Bartlett at the venture firm OpenView, who coined it in 2016 to describe companies like this.
Why product-led growth matters for B2B SaaS
Buyers want to try software before they talk to anyone. A free plan or trial lets them do that, and every user who invites a teammate brings you a new user for free. That can bring CAC down a lot compared with a model where every deal needs an AE.
I think giving people a free experience of your product is one of the best ways to get a paying customer. But PLG changes what marketing has to do. Your job moves from getting a demo booked to getting the right people signed up and to their first win fast.
Here's what PLG gives a B2B SaaS company:
- Lower cost per customer: Small teams can buy on their own with a card, so sales time goes to the bigger accounts that need it.
- Built-in spread: Every shared link or invite shows your product to someone new. Good PLG products grow inside a company one team at a time.
- Better signals for sales: You can see what accounts actually do in the product. A company with 15 active users is a warmer lead than one that downloaded an ebook.
How to run product-led growth
PLG works when someone can sign up and reach value without help. Here's the process I'd follow:
- Pick your model: A freemium plan suits products that spread through teams, like design or messaging tools. A free trial suits products where the value shows up only once everything is set up. First Page Sage's 2026 data puts free trial conversion at about 17% with no card needed and nearly half when a card is required.
- Find the moment of value: Work out the action that tells you a new user "gets it", like sending the first invoice or sharing the first file. Then cut every step between signup and that action.
- Build in sharing: Give users a reason to bring others in, like a review link, a shared workspace or a meeting invite. Each invite is a new signup you didn't pay for.
- Set clear upgrade points: Put limits where a growing team will feel them, like seats or projects. Then show the upgrade prompt at the moment they hit the limit.
- Add sales for bigger accounts: Define a product-qualified lead, like an account with 10+ active users on a free plan, and send those to sales. Most B2B PLG companies end up running both motions.
- Write content that teaches the product: Tutorials and templates for the jobs your product does bring the right people to your signup page. Ahrefs is the brand I'd study here, and we cover how it does it in our content strategy examples.
Product-led growth examples
These B2B companies are easy to study because you can sign up and watch the model work:
| Company | How the product sells itself |
|---|---|
| Calendly | Every person who books a meeting through a Calendly link sees the product, and some of them sign up to send their own links |
| Figma | A designer invites engineers and product managers to view and comment, so the tool spreads to the whole team before anyone pays |
| Atlassian | For years it sold Jira and Confluence with prices online and almost no traditional sales team, so teams could buy on their own |
| Slack | One team starts on the free plan, other teams join the same workspace and the company upgrades once message history matters |
Calendly is the one I point to most often, because the sharing loop is the product. You can't use it without showing it to someone else.
How to measure product-led growth
Signups are the PLG version of website traffic. They're nice to see, but they don't pay the bills. Here's what to track instead:
- Activation rate: The share of new signups who reach your moment of value within a set time, like seven days. Track it in your product analytics tool, such as Amplitude, Mixpanel or PostHog.
- Time to value: How long it takes a new user to get there. If it takes three days, most people will leave before they see why the product is good.
- Free to paid conversion: The share of free or trial accounts that start paying. Watch it by signup source too, since a page that brings lots of signups with low conversion is bringing the wrong people.
- PQL to opportunity rate: How many product-qualified leads sales turns into real deals. It tells you whether your PQL rules pick the right accounts.
- Expansion: Seats and plans added by paying accounts over time, shown in NRR. In PLG, much of the revenue comes after the first purchase.
Common product-led growth mistakes
- Giving too much away: If the free plan covers everything a team needs, few will ever upgrade. Keep the core useful and put the team and scale features on paid plans.
- Making self-serve users book a demo: A user who signed up to try the product on their own doesn't want a sales call before they can use it. Let them in, and offer help as an option.
- Counting signups as success: A campaign that brings 2,000 students and job seekers looks great on a dashboard. Judge every channel by activation and paid conversion.
- Waiting too long to add sales: Large companies often want security reviews and contracts. Without someone to handle that, your biggest accounts stall on a free plan.
- Leaving onboarding to chance: A blank screen after signup loses people. Use a short checklist, a sample project and a few well-timed emails to get them to the first win.
So, what's the one action that tells you a new user is going to stay, and how many clicks does it take them to get there today?
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FAQ
Who coined the term product-led growth?
Blake Bartlett, a partner at the venture firm OpenView, coined the term in 2016. He described it as a go-to-market strategy where the product itself drives acquisition, conversion and expansion.
What's the difference between product-led and sales-led growth?
In sales-led growth, buyers talk to a salesperson before they can use the product. In product-led growth, they sign up and use it first, and sales usually steps in later for larger accounts.
What is a PQL?
A PQL, or product-qualified lead, is a user or account that has shown buying signals inside the product, like inviting several teammates or hitting a plan limit. Many PLG teams route PQLs to sales instead of form fills.
Does product-led growth mean you don't need marketing?
No. Someone still has to find the product before they can try it, so PLG companies rely on search and word of mouth to bring people to the signup page.