SimplePractice Alternatives with Client Portal (2026)

SimplePractice Alternatives with Client Portal (2026)

SimplePractice's client portal is one of its most praised features — a clean interface where patients can book appointments, complete intake forms, access invoices, and send secure messages. For EU practices considering alternatives, the question is which platforms offer comparable or better portal functionality while also addressing the GDPR compliance gap that SimplePractice creates through US data hosting.

This guide compares SimplePractice alternatives with a client portal, focusing on what the portal must do to actually reduce front desk workload and improve patient experience.

What a Client Portal Must Do to Be Worth Having

A client portal that nobody uses is worse than no portal — it creates a maintenance overhead without delivering the workflow benefits. Portal adoption depends on the portal actually being easier than the alternatives (calling the clinic, emailing documents, paying by card over the phone).

The four portal functions with the highest impact on front desk workload reduction:

1. Online booking without a phone call

Self-service booking reduces the highest-volume front desk task — inbound appointment bookings. For a clinic with 20+ appointments per day, even 30% online booking adoption saves 6 phone calls per day — approximately 20–30 minutes of front desk time.

What makes booking portals fail: Too many steps, requiring a full account registration before seeing availability, slow load times on mobile, or unclear appointment type descriptions that force the client to call anyway.

2. Intake form completion before the appointment

Digital intake forms delivered to clients 48–72 hours before their appointment eliminate paper forms at reception and ensure the practitioner has the intake information before the consultation starts.

What makes intake portals fail: Requiring login before completing the form (friction), no progress save (client has to restart if interrupted), forms delivered by email attachment that require printing and scanning.

3. Invoice viewing and online payment

Clients who can see their invoice and pay online without calling the clinic pay faster. Outstanding invoice rates decrease. Bad debt decreases. The payment link in the invoice notification is the highest-converting CTA in the entire client communication workflow.

What makes payment portals fail: Payment links that require login before showing the invoice, payment methods that don't work in the client's country (US card processors for EU clients), unclear invoice itemisation that generates queries.

4. Document access

Post-treatment instructions, referral letters, test results, and consent copies should be accessible in the portal as downloadable documents — not emailed attachments that get lost in the client's inbox.

Platform Comparison

Tregovia

Tregovia's client portal covers all four high-impact functions. Some are included in the base plan; others require add-on modules.

Base plan (EUR 47/month):

• Client portal: booking, invoice access, document download
• Appointment history view
• Outstanding balance display

Portal-enhancing modules:

• Forms Intake (EUR 15/month): digital intake questionnaires per appointment type, consent forms, pre-appointment health declarations, e-signature; forms sent automatically 48h before appointment
• Contracts eSign (EUR 15/month): AES-level e-signature for therapy agreements, treatment consent, service contracts; full audit trail; eIDAS-compliant
• Online Booking (included): live availability calendar in the portal, appointment type selection, practitioner selection, deposit rules
• Online Payments (EUR 15/month): Stripe Connect; clients pay invoices directly from the portal by card; automatic payment status update
• Unified Inbox (EUR 12/month): secure two-way messaging between client and clinic; message thread linked to client record; privacy-aware alternative to email communication

Total for a full-featured portal (equivalent to SimplePractice Professional portal): EUR 47 (base) + EUR 15 (forms) + EUR 15 (payments) + EUR 12 (inbox) = EUR 89/month — flat rate for all practitioners.

Privacy controls: Configure access roles, consent records, exports, deletion requests, and retention rules before publishing this workflow.

SimplePractice (for comparison)

Client portal: Included in all plans. Covers booking, intake forms, invoicing, secure messaging, and telehealth access.

Pricing: Per-practitioner, USD — verify at simplepractice.com.

EU consideration: US data hosting — requires SCCs and TIA for GDPR compliance.

Cliniko

Client portal: Booking and document access. Intake forms included at higher tiers.

Pricing: Per-practitioner — verify at cliniko.com.

EU hosting: Ireland.

Power Diary

Client portal: Booking, intake forms, secure messaging, telehealth.

Pricing: Per-practitioner — verify at powerdiary.com.

EU hosting: EU region available.

Writeupp

Client portal: Booking, forms, documents, secure messaging.

Pricing: Per-practitioner — verify at writeupp.com.

EU hosting: UK.

Feature Comparison

Portal feature	Tregovia	SimplePractice	Cliniko	Power Diary
Online booking	Included	Included	Included (higher tiers)	Included
Intake forms	EUR 15/month	Included	Included (higher tiers)	Included
e-Signature (AES)	EUR 15/month	Included (SES only)	No	No
Invoice access	Included	Included	Included	Included
Online payment	EUR 15/month	Included (US processors)	No	No
Secure messaging	EUR 12/month	Included	Limited	Included
Document download	Included	Included	Included	Included
Card payment (portal)	Yes (payments module)	No	No	No
Privacy controls	Review	No (US)	Ireland	EU available
Privacy terms	Review current terms	Verify	Yes	Yes
EUR billing	Yes	No (USD)	EUR card	EUR card

Portal Adoption: Making the Portal the Preferred Channel

A portal that exists but isn't used delivers no value. The practices with highest portal adoption share three characteristics:

Active promotion at every touchpoint. Every booking confirmation includes a "log in to your portal" link. Every invoice includes a "pay online" button. Every post-appointment message mentions document access. Portal adoption doesn't happen passively — clients use the portal when they're consistently reminded it exists.

Friction removal at first login. The first portal login is the highest-abandonment point. Practices that send a single portal activation link with clear one-step instructions ("click here to activate your account") have significantly higher adoption than practices where clients must find the portal URL themselves.

Genuine value at first visit. If the first thing a client does in the portal is complete their intake form and it takes 3 minutes instead of the 15-minute paper form in the waiting room, they will use the portal again. If the first experience is confusing or produces an error, they won't return.

FAQ

Does the Tregovia portal require clients to create an account?

Yes — clients create a portal account linked to their email address. The first portal invitation is sent automatically when the client record is created. For return visits, the client logs in with their email and password. Self-service password reset is available. Practices concerned about login friction can configure the intake form delivery as a direct link (no login required) while reserving the full portal for clients who return for multiple appointments.

How do EU clients pay invoices through the portal?

When the Online Payments module is active (EUR 15/month), clients can pay outstanding invoices directly from the portal by card via Stripe Connect. Payment status updates automatically in the practice billing view. For clients who prefer bank transfer, practices can record manual payments against invoices within the CRM.

How does the secure messaging in the portal differ from email?

Email is unencrypted in transit between sender and recipient servers. Messages sent via a secure portal are transmitted over HTTPS and stored encrypted in the platform. For health-related communication — post-appointment instructions, clinical questions, medication queries — secure portal messaging provides stronger data protection than email and is more aligned with GDPR requirements for special category health data communication.

What happens if a client doesn't use the portal and prefers phone communication?

The portal is optional — clients who prefer phone communication can still call the clinic. The portal supplements phone-based interaction rather than replacing it. Practices typically find that 40–60% of clients adopt online booking and portal access when it's actively promoted; the remainder continue to book by phone. The operational benefit comes from the adoption percentage, not from requiring all clients to use the portal.

Can the portal be configured in multiple languages?

Tregovia's frontend supports multiple languages based on tenant configuration. The client portal inherits the language settings. For practices serving multilingual client populations, this allows the portal to display in the client's preferred language. Intake form content and document templates are created in the clinic's configured language(s).