What is a good free trial conversion rate?
Trial conversion depends as much on how the trial is designed as on the product. Compare like with like.
- Is 5% trial conversion bad?
- Should we require a credit card?
- How long should a trial be?
A long-standing SaaS guideline, from David Skok's SaaS Metrics, is that 15% to 20% of free trials should convert to paid. Trials that require a credit card upfront usually convert at a higher rate but attract fewer signups, so compare your rate with trials designed like yours. The biggest lever is usually activation: getting users to the first useful result during the trial.
| Trial design | Signups | Conversion rate | Best when |
|---|---|---|---|
| No card required | More | Lower | You need volume and can nurture |
| Card required | Fewer | Higher | Buyers already know they want the product |
| Freemium | Most | Lowest, over a longer period | The free plan spreads the product |
| Sales-assisted trial | Fewest | Highest | Larger deals, several stakeholders |
Measure the right rate
Count conversions within a fixed window, such as 30 days after the trial ends, and only from trials that match your ICP. Including students, competitors and tyre-kickers makes the rate look worse than it is.
Where the rate usually moves
Define the one action that predicts a paid customer, such as connecting data or inviting a teammate. Measure how many trials reach it, then fix every step before it: signup fields, onboarding, empty states and the first email. In our experience, activation fixes beat pricing changes for trial conversion.
- Counting every signup, including non-ICP users.
- No activation event defined.
- Trial length chosen without checking time to value.
- Comparing card-required with no-card benchmarks.
- No follow-up from sales for high-fit trials.
- One activation event that predicts payment.
- Conversion measured on ICP trials.
- Onboarding tested every quarter.
- Sales touch for high-value trials.
- Trial length matched to time to first value.
What founders and researchers say
We read the threads, surveys and reports so you don't have to. Each card is our summary, linked to the source.
Skok's guideline puts ideal free trial conversion at around 15% to 20%, alongside his other SaaS rules of thumb.
Read the guide →SaaS founders sharing trial numbers often find the biggest gains came from onboarding and activation, not from changing trial length.
Browse the threads →67% of B2B buyers prefer a rep-free experience. A self-serve trial that reaches value fast fits how most buyers want to evaluate.
Read the release →Community summaries describe recurring themes across many threads. They are not quotes from individual posts.
Read next
Go deeper in the ShoutEx guides, or check the original sources.
Bring your numbers. We'll tell you what we would do, even if it isn't us.
Book a call →Follow-up questions
Should we require a credit card for trials?
Test it. It usually raises conversion and lowers signups. Pick based on which one limits your growth more.
How long should a SaaS trial be?
Long enough to reach first value comfortably. For many B2B tools that is 14 days; complex products may need more.
Does a sales call help trial conversion?
For high-fit or high-value trials, often yes. For small self-serve plans, good onboarding is usually enough.