Activation Models
The activation model is how you let a user experience value before they pay. It shapes signup volume, conversion, and the entire onboarding path. Pick the model before you design the flow.
The 5 activation models
1. Freemium
A free tier that never expires, with paid tiers for more capacity or features.
- Best when: the free tier delivers real value and naturally hits limits that motivate upgrading.
- Risk: give away too much and users never need to pay (see Evernote below).
2. Free trial
Full (or near-full) access for a fixed window: 3, 7, 14, or 30 days.
- Shorter trials create urgency and force faster time-to-value; longer trials suit complex products with longer setup.
- Credit-card requirement is the key lever: requiring a card up front cuts signups by 50–70%, but the users who do sign up convert 2–3× better. Fewer, higher-intent leads vs. more, lower-intent leads — choose based on your funnel goals.
3. Paid trial
A low-cost paid entry, typically $7–10 for 7 days.
- Filters out tire-kickers while lowering the barrier vs. full price.
- Signals seriousness on both sides and pre-collects payment details.
4. Money-back guarantee
Charge full price up front, with a no-questions refund window.
- Removes purchase risk without giving anything away for free.
- Works when the product delivers value quickly enough to beat the refund window.
5. Consultation / white-glove
A human conversation (demo, call, or hands-on setup) gates access — the Superhuman model.
- Best for high-touch, high-price, or complex products where a human ensures the user reaches value.
- Doesn't scale cheaply, but converts and retains well when done right.
Model-Market Fit
Model-Market Fit (Brian Balfour): "your market dictates your model."
You don't get to freely choose your activation model — your market chooses it for you. Price point, buyer sophistication, sales complexity, time-to-value, and competitor norms all constrain what will work. A self-serve $20/mo tool and a $50k enterprise platform cannot use the same model. Match the model to the market before optimizing the onboarding inside it.
The Evernote vs. Notion parable
Two lessons on how much to give away:
- Evernote — gave away too much free. The free tier was generous enough that most users never needed to upgrade. Free was a destination, not a doorway. Growth without matching monetization.
- Notion — hook, then limit. Let users experience real value, then hit meaningful limits (blocks, members, features) that create a natural, well-timed reason to pay.
The principle: the free experience should hook, not satisfy. Give enough value to prove the product and build the habit — but structure the limits so that continued value requires upgrading.
Choosing
- Start from your market (Model-Market Fit), not your preference.
- Decide the card-vs-no-card tradeoff explicitly: volume of leads vs. quality of leads.
- Design the free/trial experience to hook and then limit — never to fully satisfy.
- Whatever the model, the onboarding inside it still needs the shortest possible path to value (see minimum-path-to-value.md).