HIPAA Compliant Texting Platforms: How to Choose?

A HIPAA compliant texting platform is not simply a messaging app with strong encryption. It is a communication system that can support the administrative and technical safeguards required for protecting electronic protected health information (ePHI), together with the contractual arrangements, access controls, auditability, policies, and workforce practices required for the organization’s HIPAA compliance program.

No messaging product makes a healthcare organization HIPAA compliant by itself. The more accurate buyer question is whether the platform can be used within a HIPAA-compliant workflow: whether the vendor will enter into an appropriate Business Associate Agreement (BAA) when required, whether access and audit controls fit the organization’s risk analysis, and whether staff can use the system without falling back to unmanaged communication channels.

This guide compares seven platforms relevant to healthcare communications: TigerConnect, Spruce Health, OhMD, Klara, Imprivata Cortext, Microsoft Teams, and TrueConf. They do not all solve the same problem. Some are clinical texting systems, some are patient communication platforms, Microsoft Teams is a broader enterprise collaboration suite, while TrueConf is primarily a customer-operated video and communications platform rather than a dedicated patient texting product.

Executive Summary

If Your Priority Is…	Consider	Why
Hospital care-team coordination and role-based clinical communication	TigerConnect	Healthcare-focused communication workflows built around clinicians, teams, schedules, and escalation
Small-practice communication across text, phone, and telehealth	Spruce Health	Combines several patient communication channels in one healthcare-focused environment
Patient texting with minimal patient-side friction	OhMD	Designed around patient communication through familiar texting workflows
Patient messaging tied to intake and administrative workflows	Klara	Combines communication with patient-facing practice workflows
Healthcare messaging integrated with an existing Imprivata identity environment	Imprivata Cortext	Fits healthcare organizations already using Imprivata identity and access infrastructure
Messaging and meetings inside an existing Microsoft 365 environment	Microsoft Teams	Uses the organization’s existing Microsoft identity and collaboration ecosystem
Customer-operated video, messaging, and communications infrastructure	TrueConf	Can run on infrastructure controlled by the healthcare organization, including private-network deployments

Quick Answer: Which Platform Should You Choose?

The most important distinction is the communication workflow. A clinical care-team messenger, a patient texting system, an enterprise collaboration suite, and an on-premises communications platform should not be ranked as though they were interchangeable products.

Workflow	Best-Fit Category	Examples
Clinician-to-clinician coordination	Clinical secure messaging	TigerConnect, Imprivata Cortext
Patient-to-practice communication	Patient communication platform	Spruce Health, OhMD, Klara
General enterprise collaboration	Productivity and collaboration suite	Microsoft Teams
Customer-controlled video and internal communications	Self-hosted communications infrastructure	TrueConf

 

TrueConf is not a patient texting platform in the same sense as TigerConnect, OhMD, Spruce Health, or Klara. It is a video conferencing, messaging, and unified communications platform that can be deployed on the healthcare organization’s own infrastructure. It becomes relevant when the communication architecture itself must remain under institutional control.

Healthcare organizations can therefore use a dedicated patient or clinical texting platform for message-based workflows and a platform such as TrueConf for controlled video consultations, internal video communication, meetings, and broader unified communications. Whether that combination is appropriate depends on the organization’s risk analysis and existing systems.

Core HIPAA Considerations for Texting Platforms

Control Area	What to Verify	Why It Matters
BAA	Whether the vendor will enter into an appropriate BAA when acting as a business associate	Defines permitted uses, safeguards, reporting, and contractual responsibilities
Identity	Unique accounts, SSO, MFA where appropriate, centralized provisioning	Prevents shared or unmanaged access to PHI
Authorization	Roles, conversation access, administrative separation	Supports minimum-necessary and least-privilege practices
Audit controls	What events are logged and how administrators retrieve them	Supports investigation, oversight, and security review
Transmission and storage	How ePHI is protected in transit and at rest	Reduces exposure if traffic or infrastructure is compromised
Session management	Timeouts, device access revocation, account deactivation	Limits access from unattended or lost devices
Retention	How long conversations remain and who controls retention	Connects messaging with the organization’s legal and records policies
Subprocessors	Which third parties can create, receive, maintain, or process relevant data	Expands the actual operational data-processing chain beyond the primary vendor

Vendor Analysis

TigerConnect

TigerConnect is a clinical communication platform built around healthcare care-team workflows. Its positioning differs from a general-purpose messenger because communication can be tied to clinical roles, teams, schedules, escalation paths, and healthcare operational workflows.

Collaboration model: Communication can follow care-team responsibilities rather than relying entirely on manually identifying a particular individual. That distinction is useful in environments where clinicians rotate through shifts and responsibilities.

Compliance model: TigerConnect offers a healthcare-focused environment and a BAA for covered customers, with security and administrative controls designed around healthcare communication.

Best for: Large hospital systems and clinical teams where secure messaging must connect with care-team coordination and operational workflows.

Strengths: Healthcare-first design, clinical workflow orientation, role-aware communication, and enterprise care-team coordination.

Limitations: It follows a vendor-operated healthcare communications model rather than giving the customer the same infrastructure ownership as an on-premises communications deployment.

Decision boundary: Choose TigerConnect when clinical texting and care-team workflow are the primary problem. Do not choose it merely because the organization needs secure video or customer-operated communications infrastructure.

Spruce Health

Spruce Health is a healthcare communications suite designed particularly for practices that want several patient communication channels in one environment. It supports texting, phone communication, secure messaging, faxing, and telehealth workflows.

Collaboration model: The value proposition is consolidation. A smaller practice can manage multiple patient communication channels without maintaining unrelated products for each channel.

Compliance model: Eligible Spruce organizations receive a BAA as part of the service arrangement, allowing the platform to participate in HIPAA-regulated communication workflows when configured and used appropriately.

Best for: Solo providers and smaller practices that want patient communication, phone, messaging, and telehealth capabilities under one healthcare-focused service.

Strengths: Multi-channel healthcare communication, patient-facing workflows, shared practice communication, and comparatively simple deployment.

Limitations: Organizations requiring their core communications servers to remain within their own network need a different deployment architecture.

Decision boundary: Choose Spruce when reducing the number of separate patient communication tools is more important than controlling the underlying server infrastructure.

OhMD

OhMD focuses on patient communication and aims to preserve a familiar texting experience while healthcare staff work through a managed healthcare communication platform. The platform covers texting together with additional communication and patient workflow capabilities.

Collaboration model: Patient-side friction is a central design consideration. This is important because requiring every patient to learn a new portal or application can reduce response rates and increase administrative work.

Compliance model: OhMD provides a BAA and describes its communication channels as operating within its healthcare security and compliance framework.

Best for: Practices that need patient communication through familiar texting workflows while keeping staff-side conversations under centralized organizational control.

Strengths: Patient accessibility, healthcare-focused communication, centralized staff administration, and broad patient contact workflows.

Limitations: It is fundamentally a patient communication service rather than customer-operated communications infrastructure.

Decision boundary: Choose OhMD when patient adoption and communication convenience are major requirements. It is not a substitute for an on-premises internal communications environment such as TrueConf.

Klara

Klara combines healthcare communication with patient-facing administrative workflows. Instead of treating text as a standalone channel, the product links communication to activities such as intake, scheduling, and pre-visit coordination.

Collaboration model: The communication thread becomes part of a larger patient workflow. This can reduce the number of manual handoffs between a message, an intake request, and other practice processes.

Compliance model: Healthcare organizations should validate the current BAA, product configuration, connected services, retention behavior, and data-processing scope for the deployment they intend to use.

Best for: Practices that want patient communication integrated with intake and administrative workflows rather than a separate secure messenger.

Strengths: Workflow-driven patient communication and reduced separation between messaging and administrative processes.

Limitations: It solves a patient-engagement problem rather than customer-operated internal communications infrastructure.

Decision boundary: Choose Klara when patient workflow automation is as important as the messaging channel itself.

Imprivata Cortext

Imprivata Cortext is designed for healthcare organizations that want secure clinical communication integrated with the broader Imprivata identity environment.

Collaboration model: The main architectural advantage is identity alignment. Organizations already using Imprivata for clinical access can reduce the need to maintain an unrelated authentication environment solely for messaging.

Compliance model: The platform is designed for healthcare communication and should be evaluated together with the organization’s Imprivata configuration, identity policies, BAA arrangements, and access-management architecture.

Best for: Hospital systems already invested in Imprivata identity and access infrastructure.

Strengths: Healthcare-specific identity integration, clinician authentication workflow, and clinical communication.

Limitations: Its strongest value depends on the surrounding Imprivata ecosystem, so it may be less compelling where another identity architecture is already authoritative.

Decision boundary: Choose Cortext when identity integration with the existing Imprivata environment materially reduces clinical login and access-management complexity.

Microsoft Teams

Microsoft Teams is a broader enterprise collaboration platform rather than a dedicated clinical texting product. Healthcare organizations already using Microsoft 365 can use Teams for messaging, meetings, files, and collaboration within the same identity and governance ecosystem.

Collaboration model: Teams reduces platform fragmentation where Microsoft 365 already owns employee identity, documents, email, calendars, and collaboration.

Compliance model: Microsoft offers HIPAA-related contractual coverage for eligible services through its enterprise agreements, but customers remain responsible for confirming which services and configurations are covered and for configuring access, retention, sharing, and security appropriately.

Best for: Healthcare organizations already standardized on Microsoft 365 that need workforce messaging and meetings inside an existing enterprise environment.

Strengths: Existing enterprise identity, centralized administration, broad collaboration, meetings, messaging, files, and integration with Microsoft services.

Limitations: It is not a healthcare-first patient texting product, and it does not provide the same customer-operated server model as TrueConf Server.

Decision boundary: Choose Teams when Microsoft 365 is already the organization’s authoritative collaboration ecosystem. A separate clinical texting platform may still be needed for workflows Teams does not address.

TrueConf

TrueConf is a video conferencing and unified communications platform built around customer-operated deployment. In healthcare, it is better understood as a secure communications infrastructure option than as a dedicated HIPAA patient texting product.

Collaboration model: TrueConf combines video conferencing with team messaging and other communication capabilities. TrueConf Server can be deployed inside the organization’s own network, including environments where external internet connectivity is restricted.

Compliance model: Customer-operated deployment gives the healthcare organization direct control over the primary communication servers, authentication integration, storage environment, network boundaries, and operational policies. This can reduce reliance on a third-party hosted communication service, but it does not automatically make the healthcare organization’s use of TrueConf HIPAA compliant.

Whether a BAA is required with any technology provider depends on the provider’s actual role and whether it creates, receives, maintains, or transmits PHI on behalf of the covered entity. On-premises deployment can narrow the vendor’s data-processing role, but healthcare organizations should evaluate support, maintenance, cloud-connected features, remote access, integrations, and any other services that could expose PHI to a third party.

Best for: Healthcare organizations that need customer-operated video and internal communication infrastructure, private-network deployment, or integration with existing SIP/H.323 systems.

Strengths: Customer-controlled infrastructure, private-network operation, video and messaging within one communications environment, directory integration, and compatibility with established video conferencing infrastructure.

Limitations: TrueConf is not a replacement for a patient texting platform such as TigerConnect, OhMD, Spruce Health, or Klara when the requirement is SMS-like patient engagement, clinical role routing, or digital intake. Self-hosting also transfers more infrastructure responsibility to the healthcare organization’s IT team.

Decision boundary: Choose TrueConf when infrastructure control and private video or internal communication are core requirements. Pair it with a healthcare texting system when the organization also needs patient-facing texting or specialized clinical messaging workflows.

Feature and Workflow Comparison

Platform	Primary Workflow	Patient-Facing Texting	Video	Customer-Operated Server
TigerConnect	Clinical care-team communication	Healthcare workflow dependent	Available within broader platform capabilities	No primary on-premises model
Spruce Health	Practice and patient communications	Yes	Yes	No
OhMD	Patient communication	Yes	Available within broader communication offering	No
Klara	Patient communication and intake	Yes	Not the primary product function	No
Imprivata Cortext	Clinical secure messaging	Not the primary use case	Not the primary product function	No primary customer-operated model
Microsoft Teams	Enterprise workforce collaboration	Not a dedicated patient texting workflow	Yes	No
TrueConf	Customer-operated video and internal communications	No dedicated patient texting workflow	Core function	Yes

Cloud vs. On-Premises Communications in Healthcare

Most healthcare organizations can use appropriately configured vendor-operated cloud services within a HIPAA compliance program. HIPAA does not require on-premises infrastructure.

The deployment models instead change who operates the infrastructure and where different responsibilities sit.

Area	Vendor-Operated Cloud	Customer-Operated / On-Premises
Infrastructure operations	Primarily vendor responsibility	Primarily customer responsibility
PHI processing relationship	Vendor commonly acts as a business associate when handling ePHI	Depends on whether the software vendor or support services actually access or process PHI
Server access	Controlled mainly by vendor service architecture	Controlled directly by the healthcare organization
Updates	Managed mainly by provider	Customer plans and applies updates
Audit evidence	Customer receives what the service exposes	Customer can combine application and infrastructure evidence
Operational burden	Lower internal infrastructure burden	Higher internal infrastructure burden

Common Challenges in HIPAA Texting Compliance

Deploying an appropriate platform solves only part of the problem. Staff behavior, emergency access, vendor governance, retention, and integration can create just as much risk as the messaging technology itself.

Shadow IT and Staff Workarounds

Policy alone does not stop clinicians from using personal phones or unmanaged consumer communication tools. If the approved platform adds too many steps to a time-sensitive workflow, users may work around it during handoffs, urgent consultations, or high-volume administrative tasks.

Usability is therefore a security control. A technically sophisticated platform that staff consistently bypass can produce a weaker real-world security posture than a simpler system that employees actually use correctly.

Emergency and Break-Glass Access

Healthcare environments may require emergency access to information when normal role assignments or workflows do not fit the immediate clinical situation. Organizations should define how exceptional access is granted, logged, reviewed, and revoked rather than forcing employees to share credentials or bypass normal controls informally.

Vendor and Subprocessor Management

Cloud communication services frequently rely on hosting, storage, support, analytics, notification, and other subprocessors. Healthcare organizations should understand which parties can create, receive, maintain, or transmit ePHI and how those relationships fit the applicable BAA and vendor-management process.

A customer-operated platform such as TrueConf can reduce the number of third parties involved in the core communication path, but organizations still need to examine any external support, authentication, notification, AI, integration, or maintenance services they enable.

Common Use Cases for HIPAA Compliant Texting

Care-team coordination is a core hospital use case. The communication system may need to reach a role, service, or on-call team rather than a single named clinician. Platforms such as TigerConnect and Imprivata Cortext are designed around this type of healthcare workflow.

Patient communication includes appointment reminders, follow-up messages, intake requests, scheduling, and practice communication. Spruce Health, OhMD, and Klara focus more directly on this patient-facing side of the category.

Workforce collaboration can be handled inside a broader enterprise environment such as Microsoft Teams when the healthcare organization already uses Microsoft 365 and the relevant services have been reviewed for the intended HIPAA workflow.

Telehealth and internal video communication are a different workflow. TrueConf becomes relevant when a healthcare organization needs video consultations, multidisciplinary meetings, internal communication, or other video scenarios on customer-controlled infrastructure.

How a Healthcare Communication Stack Can Be Split by Function?

Function	Authoritative System Should Control…	Typical Platform Type
Patient texting	Patient conversations, contact workflow, consent and communication settings	Patient communication platform
Clinical team messaging	Clinician identity, role routing, escalation, conversation access	Clinical secure messaging
Identity	Provisioning, authentication, role changes, offboarding	Enterprise identity system
Medical record	Clinical documentation, designated record retention, patient chart	EHR or designated record system
Video communication	Meetings, video consultations, recordings, conferencing infrastructure	Video communications platform such as TrueConf

Pilot Checklist

Test	Pass Condition	Common Failure
User provisioning	Only approved staff receive the appropriate access	Shared, duplicate, or unmanaged accounts
Offboarding	Access can be removed promptly according to policy	Old devices or sessions remain active
Auditability	Compliance staff can retrieve meaningful event records	Logs do not provide enough evidence to investigate relevant actions
Clinical usability	Staff can complete urgent workflows without bypassing the platform	Personal SMS remains faster than the approved workflow
Medical-record workflow	Staff know which messages must be documented in the EHR and can do so consistently	Important clinical decisions remain only inside messaging threads
Data flow	All processors, storage systems, and integrations are known	Hidden copies appear in notifications, backups, AI tools, or integrations
Failure scenario	Emergency communication has a documented fallback	Users improvise with personal accounts when a system is unavailable
Exit	Relevant records can be exported and access can be terminated cleanly	Critical communication remains trapped in the vendor platform

FAQ

What makes a texting platform HIPAA compliant rather than just encrypted?

Encryption protects data, but HIPAA compliance also depends on access controls, auditability, risk management, workforce procedures, appropriate configuration, and a BAA when the vendor is acting as a business associate. TrueConf likewise needs to be deployed and administered as part of the healthcare organization’s broader HIPAA compliance program rather than treated as automatically compliant because it is self-hosted.

Is standard SMS always prohibited by HIPAA?

HIPAA does not contain a simple blanket rule prohibiting every electronic patient communication, but covered entities must apply reasonable safeguards and appropriately protect ePHI. Purpose-built messaging systems provide much stronger organizational control than unmanaged SMS, while TrueConf provides a different option for healthcare organizations that need controlled video and internal communications.

What is the difference between TrueConf and a dedicated HIPAA texting platform?

TrueConf is primarily a video conferencing, messaging, and unified communications platform rather than a patient texting product. Healthcare organizations can use TrueConf for customer-operated video and internal communications while using a specialized platform for patient texting, intake, or clinical role-routing workflows.

Does an on-premises platform eliminate the need for a BAA?

Not automatically. Whether a vendor is a business associate depends on the services it provides and whether it creates, receives, maintains, or transmits PHI on behalf of the healthcare organization. A self-hosted TrueConf deployment can reduce external processing, but support, integrations, remote administration, or other services still need to be evaluated.

Does a signed BAA guarantee HIPAA compliance?

No. A BAA defines responsibilities between the parties, but the healthcare organization remains responsible for its own risk analysis, configuration, access policies, training, and use of the platform. The same principle applies to TrueConf: infrastructure control can support a compliance strategy but does not replace organizational safeguards.

Does every secure clinical message belong in the EHR?

No. Healthcare organizations need policies defining which communications contain information that must become part of the medical record and which can remain operational messaging. The same applies to TrueConf video consultations and internal clinical discussions: important clinical information may need to be documented in the EHR even when the communication itself occurred securely elsewhere.

What should a healthcare organization test before choosing a HIPAA texting platform?

Test contractual scope, identity management, audit logs, data flows, medical-record handling, device loss, staff offboarding, integrations, and actual clinical usability. If TrueConf is part of the communication stack, also test the server architecture, private-network requirements, authentication integration, operational ownership, and how its video and messaging workflows connect to the rest of the healthcare environment.

About the Author
Diana Shtapova is a product specialist and technology writer with three years of experience in the unified communications industry. At TrueConf, she leverages her deep product expertise to create clear and practical content on video conferencing platforms, collaboration tools, and enterprise communication solutions. With a strong background in product research and user-focused content development, Diana helps professionals and businesses understand core product features, adopt new technologies, and unlock the full potential of modern collaboration software.

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