# How Often Do Paywall Buttons Name the Trial Length?

Source: Lazyweb Research
Published: 2026-07-07
Sample size: n=1886
Tags: paywall, trials, monetization, ux-patterns, mobile
HTML: https://www.lazyweb.com/research/how-often-paywall-buttons-name-trial-length
Markdown: https://www.lazyweb.com/research/how-often-paywall-buttons-name-trial-length.md

**Answer.** Across 1,886 primary paywall CTAs from ~800 tracked apps, 16.8% (317) name an explicit free duration in the button — '3 days free', 'free week', '1 month free' [1]. That's about half of the 33.7% of primary CTAs that mention 'free' or 'trial' at all [2]. Naming a concrete window is a distinct, moderately common choice; most trial-mentioning buttons stay abstract ('Try for Free', 'Start Free Trial').

> 16.8% of primary paywall CTAs (317 of 1,886) name an explicit free duration in the button — Lazyweb Research, July 2026.

## The finding

317 of 1,886 primary CTAs (16.8%) state a specific free duration or free unit in the button text [1]. Compared with the 635 CTAs (33.7%) that mention 'free' or 'trial' at all [2], roughly half of trial-mentioning buttons commit to a concrete number of days, a week, or a month. The other half keep it abstract.

## Abstract vs. specific trial buttons

| Trial framing | Primary CTAs | Share of 1,886 |
|---|---|---|
| Mentions 'free' or 'trial' (any) | 635 | 33.7% |
| Names an explicit free duration | 317 | 16.8% |
| Abstract only (no duration) | ~318 | ~16.9% |

Abstract examples: 'try for free' (74 CTAs), 'start free trial' (84). Specific examples surface in the leaderboard too — 'try 3 days free' (34) — though that one is a single company, so read duration examples with the company caveat [3].

## How to apply it

Naming the length ('Start Your 7-Day Free Trial') makes the offer concrete and can pre-empt the 'how long is this really free?' hesitation. It's a moderately common pattern (one in six primary buttons), so it won't look odd. But it also lengthens the button and locks a specific number into the copy — if your trial length changes across markets or experiments, an abstract 'Try for Free' is more durable. Match specificity to whichever reduces friction for your users, then test.

## Caveats

Explicit-duration matching uses a regex for patterns like '[N] days free' and 'free week/month/trial', so unusual duration phrasings may be missed. Denominator is 1,886 primary CTAs; 39% of the 4,406 corpus is role-unknown [4]. Several duration strings (e.g. 'try 3 days free', 'redeem your free week') come from single heavily-screenshotted apps — pair any single phrase with its company count before treating it as a norm [3].

## The numbers

| Stat | Computed from |
| --- | --- |
| 317 of 1,886 primary CTAs name an explicit free duration (16.8%) | statpack explicit_trial_duration_primary |
| 635 of 1,886 primary CTAs mention free/trial (33.7%) | statpack free_or_trial_mention_primary |
| try 3 days free 34 CTAs/1 co; try for free 74/16; start free trial 84/22 | statpack primary_leaderboard_top10 + qualitative |
| 1,727 of 4,406 CTAs role-unknown (39%) | statpack role_distribution |

## Methodology

Universe: 1,886 role-labeled primary paywall CTAs from ~800 tracked mobile apps, July 2026. Explicit duration matched by [0-9]+ (day|week|month)s? free or free (week|month|trial). Caveat: some duration phrases are single-company; 39% of CTAs are role-unknown.

## Sources & citations

- [1] Lazyweb Research analysis of 1,886 primary paywall CTAs (from ~800 tracked mobile apps), July 2026. Explicit-duration regex on lower(cta_text); abstract share is the difference from the free/trial mention count.
- [2] Lazyweb Research analysis of 4,406 paywall CTAs (from ~800 tracked mobile apps), July 2026. Corpus of extracted paywall CTAs; per-phrase company counts included.

## Related questions

- [What % of Paywall CTAs Mention 'Free' or a Trial?](https://www.lazyweb.com/research/what-percent-paywall-ctas-mention-free-trial)
- ['Continue' vs 'Start Free Trial': Which Paywall CTA Do Top Apps Actually Use?](https://www.lazyweb.com/research/continue-vs-start-free-trial-paywall-cta)
- [Do Top Apps Put the Price Inside the Paywall Button?](https://www.lazyweb.com/research/do-apps-put-price-in-paywall-button)