Short answer: patient engagement software helps patients book appointments, communicate with their care team, access records and attend video visits from one secure portal or app. Building a custom solution with telehealth typically costs around $80,000–$250,000, depending on features, EHR integration and compliance requirements such as HIPAA and UK GDPR.
What is patient engagement software?
Patient engagement software is a web portal and/or mobile app that keeps patients informed and involved in their care. It reduces no-shows, saves staff time and improves outcomes by making communication and self-service easy.
Must-have features
- Appointment self-scheduling with reminders by SMS, email and push.
- Secure messaging between patients and care teams.
- Telehealth video visits built into the portal or app.
- Patient records access: visit summaries, lab results and documents.
- Digital intake and consent forms before appointments.
- Treatment plans and symptom tracking.
- Online payments and statements.
- Education content and care reminders.
- Analytics for engagement and outcomes.
Integrating telehealth
Telehealth works best inside the same patient journey: patients book, complete intake, join a secure video visit and receive follow-up messages and prescriptions in one place. Key components include:
- A HIPAA-capable video provider or WebRTC service.
- Scheduling linked to clinician calendars.
- Waiting rooms, consent and identity checks.
- Visit notes and follow-ups recorded back to the EHR.
- Mobile-friendly experience for patients of all ages.
EHR integration and interoperability
Connecting to electronic health record systems (often through HL7 FHIR APIs) lets appointments, records and notes flow automatically between the patient app and clinical systems, so staff do not re-enter data.
Security and compliance
- HIPAA in the US, including business associate agreements with vendors.
- UK GDPR and, for NHS use, the Digital Technology Assessment Criteria (DTAC).
- Encryption, role-based access, audit logs and multi-factor authentication.
- Regular security testing and monitoring.
Cost of patient engagement software
| Solution | Typical scope | Approximate cost* |
|---|---|---|
| Patient portal | Login, appointments, messaging, records, payments | $80,000–$150,000 |
| Portal + mobile app + telehealth | Video visits, reminders, intake, EHR integration | $120,000–$250,000 |
| Multi-role care platform | Patients, clinicians, admin and analytics portals | $250,000+ |
*Approximate 2026 ranges. See our full guide to healthcare app development cost.
Build or buy?
Off-the-shelf portals are faster to start but can be hard to adapt to your workflows and brand. Custom patient engagement software fits your services, integrates with your systems and gives you full control over the patient experience and data.
Our healthcare experience
Three Circle is building CannAvance, an enterprise healthcare and cannabis SaaS platform with 10 role-based portals, including a patient portal with treatment plans, appointments, symptom tracking, lab results and secure messaging, and a physician portal with AI insights. Read the CannAvance case study or see our healthcare software development services.
Talk to our team
Planning patient engagement or telehealth software? Book a free 30-minute call to discuss your goals, features and budget, or send us your requirements for a detailed estimate.
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Frequently asked questions
It is a secure portal or app that lets patients book appointments, message their care team, access records, attend video visits and manage their care.
Custom patient portals typically cost around $80,000–$150,000, and solutions with mobile apps, telehealth and EHR integration around $120,000–$250,000.
Yes. Video visits can be built into the same portal or app, linked to scheduling, intake forms and the EHR.
In the US, software that handles protected health information for providers usually must meet HIPAA requirements. Confirm with a compliance adviser.
A focused patient portal often takes 4–6 months, while platforms with telehealth and integrations take longer.
