Freemium

Also called: Freemium model

TL;DR

A monetization model that offers a permanently free tier with limited features, monetizing a fraction of users on paid upgrades.

Freemium uses a free product as both an acquisition channel and a top-of-funnel for paid upgrades. The free tier must be valuable enough to drive sign-ups and usage, while the paid tier must be valuable enough to justify the price.

The model lives or dies on conversion rate from free to paid (typically 1 to 10% in B2C, higher in B2B) and on the contribution margin per paying user covering the cost to serve the free base. Done well, freemium creates compounding distribution; done badly, it traps the company in unprofitable scale.

Worked example

Dropbox gives every user 2 GB free; ~3% upgrade to a paid 2 TB plan at $9.99/mo. With ~700M total users, even a 3% paid conversion produces ~21M paying users and over $2B ARR, the math only works because storage marginal cost is near zero.

Common pitfalls

•Free tier so generous nobody upgrades.
•Free tier so weak it doesn't drive viral acquisition.
•Failing to model the cost-to-serve per free user as the base scales.

When this shows up in a pitch deck

Freemium decks show free-to-paid conversion explicitly and explain the value gap that triggers upgrade.

Related terms

Product-Led Growth

A go-to-market strategy where the product itself drives acquisition, conversion, and expansion with minimal sales involvement.

Free Trial

A time-limited window during which a prospect can use a paid product at no cost before being asked to convert.

Conversion Rate

The percentage of users who complete a desired action, sign-up, purchase, upgrade, out of those who had the chance to.

Land and Expand

A motion where a small initial deployment grows into a much larger account through additional seats, products, or use cases.

Viral Coefficient

The average number of new users each existing user invites who themselves convert into active users.

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