Do participants need to install an app?
- Not from an app store. They open the study link on their phone and add the diary to the home screen as a web app, which takes a few taps. Entries can be text, photos, video or audio, drafts are kept offline, and uploads resume if the signal drops.
Can Stroop recruit diary participants for me?
- No. You invite them: your client's customers, your own panel, a recruiter, or a service such as Prolific pointed at the study link. If you want recruitment and project delivery bundled, dscout offers both, and that's a fair reason to pay for it.
How is a diary study priced on Stroop?
- By the day it's live, at a rate set by how many participants are active: $20 a day up to 30, then two higher bands, then a small amount per participant above 150. 50 participants for 4 weeks is $980. There's a 7-day minimum and no charge for paused days.
What is Stroop?
- Stroop is the all-in-one research and testing platform. Run usability tests, prototypes, surveys, tree tests, diaries and IATs in one study, and get results back transcribed, scored and charted, with every finding linked to the session it came from. The first 30 study-days are free, with no card.