Capture experience at any scale.
The research platform for studies of any size — from a single pilot to a multi-site programme.
Start free — scale when your study does
No restrictions on participants or notifications on any plan. Compliance is never an upsell.
Free Basic
Free mobile survey app enabling event-contingent ESM and EMA research. Take 1 minute to sign up.
- Unlimited participants, responses & projects
- Unlimited mobile surveys
- Free native iOS & Android apps in 13 languages
- 12 question types with rich text
- Randomization, grouping & skip logic
- Data export via CSV, TSV, or XML
Plus
Ideal for researchers conducting scheduled surveys for ESM and EMA studies.
Everything in Free Basic, plus
- Unlimited push & email notifications and reminders
- Calendar & rolling schedules with adaptive time zones
- Video, audio & image collection (15 GB)
- E-consent, piping, loops & multimedia prompts
Premium
Perfect for ESM and EMA studies with more advanced scheduling and survey options.
Everything in Plus, plus
- Event-triggering for JITAIs & project screeners
- GPS capture · dyadic & group data · yoked surveys
- Automatic transcription & cognitive testing modules
- Priority support & 30 GB media storage
Sensor+
Great for innovative data collection harnessing wearables and smartphone sensors.
Everything in Premium, plus
- Fitbit integration — daily & intraday data
- Apple Watch / HealthKit integration
- Continuous GPS location tracking (iOS or Android)
GEMA
Geographically explicit EMA (gEMA) — surveys triggered by place, not just time.
Built on Premium, plus
- Geofenced surveys that trigger on arrival, stay & departure
- Location-based prompts for clinic, campus & community studies
- GPS location capture for spatial context
Pricing is quote-based — contact sales@expiwell.com or schedule a demo to get started. Every paid plan starts with a free 7-day trial.
Every research plan, side by side
The full feature matrix — grouped by what your study needs.
| Feature | Free Basic Free forever | Plus 01 · Schedule | Premium 02 · Adapt | Sensor+ 03 · Sense | GEMA 04 · Locate |
|---|---|---|---|---|---|
| Foundation | |||||
| Participants, responses & projects | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| Free native iOS & Android apps (13 languages) | Included | Included | Included | Included | Included |
| Survey question types with rich text | 12 | 15 | 16 | 16 | 16 |
| Randomization, grouping, skip & display logic | Included | Included | Included | Included | Included |
| Participants auto-link across surveys & projects | Included | Included | Included | Included | Included |
| Anonymous response-rate & engagement tracking | Included | Included | Included | Included | Included |
| In-app digital payments (20% transaction fee) | Included | Included | Included | Included | Included |
| Data export via CSV, TSV, or XML | Included | Included | Included | Included | Included |
| Scheduling & notifications | |||||
| Event-contingent surveys (ESM / EMA) | Included | Included | Included | Included | Included |
| Calendar & rolling pulse-survey schedules | —Not included | Included | Included | Included | Included |
| Adaptive time-zone scheduling | —Not included | Included | Included | Included | Included |
| Personalized pulse schedules per participant | —Not included | Included | Included | Included | Included |
| Unlimited push & email notifications and reminders | —Not included | Included | Included | Included | Included |
| Online & offline data collection | —Not included | Included | Included | Included | Included |
| Custom notifications | —Not included | —Not included | Included | Included | Included |
| Event-triggering for JITAIs & personalized interventions | —Not included | —Not included | Included | Included | Included |
| Survey design & logic | |||||
| E-consent & multimedia question prompts | —Not included | Included | Included | Included | Included |
| Answer piping & question looping | —Not included | Included | Included | Included | Included |
| Project screeners & screener questions | —Not included | —Not included | Included | Included | Included |
| Dyadic & group data — yoked surveys & notifications | —Not included | —Not included | Included | Included | Included |
| Anonymous temporary accounts & email distribution | —Not included | —Not included | Included | Included | Included |
| Dynamic links to external sites | —Not included | —Not included | Included | Included | Included |
| Cognitive testing modules (e.g., n-back) | —Not included | —Not included | Included | Included | Included |
| Media, dashboards & transcription | |||||
| Video, audio & image storage | —Not included | 15 GB | 30 GB | 30 GB | 30 GB |
| Mobile dashboards & in-survey participant charts | —Not included | Included | Included | Included | Included |
| Custom dashboard charts | —Not included | —Not included | Included | Included | Included |
| Automatic transcription of video & audio | —Not included | —Not included | Included | Included | Included |
| Location & sensors | |||||
| GPS location capture | —Not included | —Not included | Included | Included | Included |
| Continuous GPS location tracking (iOS or Android) | —Not included | —Not included | —Not included | Included | Included |
| Geofenced surveys — trigger on arrival, stay & departure | —Not included | —Not included | —Not included | —Not included | Included |
| Fitbit integration — daily & intraday data | —Not included | —Not included | —Not included | Included | —Not included |
| Apple Watch / HealthKit integration | —Not included | —Not included | —Not included | Included | —Not included |
| Support | |||||
| Study-setup consultations | —Not included | 1 | 2 | 2 | 2 |
| Support response time | Help center | 5 business days | 2 business days | 2 business days | 2 business days |
All plans include ExpiWell’s full security posture — HIPAA & GDPR compliance is never an upsell.
Special pricing offers
Democratizing access to cutting-edge research for all researchers.
Graduate Student Pricing
Unlimited access to the Academic Plus plan at a significant discount — including all features available in Academic Plus.
Short-Term Subscriptions
3-month and 6-month options that best support single projects, with all Academic Plus features included.
Academic Department Bundle
Departments, schools, and colleges provide faculty and grad students unlimited platform access — priced by total number of users.
Get even more from your subscription
Customize your ExpiWell subscription with add-on services.
Managed Research Services
Let us do the heavy lifting — our experienced project managers oversee data collection from start to finish.
Project Testing Services
Our team helps test your projects and provides feedback before you launch.
Custom Feature Development
Looking for a feature you don’t see? We work with researchers to develop features at close to our base cost.
Well-Being Index
Developed by experts in the science of well-being — a real-time pulse of your participants’ well-being, standalone or added to a current project.
Elevate your research
Join over 7,000 researchers and practitioners around the world collecting high-fidelity, real-world data.