Best PI alternatives: apps like PI-Support

6+ similar apps compared and reviewed

4.3 avg rating
6 free apps
Updated November 2026
PI-Support
PI-Support
Refuah Solutions LTD

PI is great, but it's not the only option. Explore 6+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to PI

3.0(3 ratings)
Free
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This app provides a mobile interface for searching clinical trials listed on clinicaltrials.gov. It offers user-friendly navigation with basic, advanced, and country-specific search options. Users can save trials to favorites, email listings, and contact investigators.

Curebase#2

Curebase by Curebase, Inc.

Manage your trial journey
Strong Contender
🏥 Medical
5.0(3 ratings)
Free
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This app helps clinical trial participants manage their study journey. It allows users to sign documents, upload records, schedule appointments, and communicate with telehealth providers, all from a single platform.