The bottom line
Going changed its homepage CTA from "Sign up for free" to "Trial for free" and trial starts rose 104% month over month. The small wording change put the premium offering front and center and lifted conversions.
Key takeaways
- Changing three words in the CTA more than doubled trial starts. The new wording made the free trial of the premium plan more prominent.
- Trial starts rose 104% month over month.
- The change fixed a problem with low conversion on premium plans. "Sign up for free" did not point people toward the paid offering.
- The test compared "Sign up for free" with "Trial for free" on the homepage.
- The new CTA worked across traffic sources. It lifted paid channels and beat organic traffic for the first time.
The test
Three words changed what the button promised
| Sign up for free | Trial for free | |
|---|---|---|
| Points visitors to | Free account | Premium trial |
| Premium offer visible | No | Front and center |
| Words changed | — | 3 |
| Trial starts | Baseline | +104% MoM |
Going swapped one homepage CTA phrase for another to push its premium subscription plans.
- Going faced low conversion rates on its premium subscription plans.
- The company changed the homepage CTA to address this.
- The test compared "Sign up for free" with "Trial for free."
- The change was only three words.
- It was meant to emphasize the value of the premium offerings.
- It did so by making the free trial option more prominent.

The result
Trial starts more than doubled in one month
Sign up for free1 x
Trial for free2.04 x
"Trial for free" produced a 104% increase in trial starts month over month.
- Conversion rose through paid channels.
- Trial starts increased 104% month over month.
- Paid traffic outperformed organic traffic for the first time.
- Organic traffic had previously been the stronger performer.
In the growth library
Going, Misc test. Changing a homepage CTA from "Sign up for free" to "Trial for free" made the premium free trial the clear action instead of a generic free signup. It produced a 104% month-over-month increase in trial starts.
Lessons that draw on this:
- How to design a paywall that converts
- How to run more experiments faster
- How to run free trials and free tastes
- How to judge test results correctly
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