Unomed Cloud PACS vs Webswing

Comparez Unomed Cloud PACS et Webswing sur les capacités, la juridiction, les garanties et l'adéquation pour les acheteurs européens.

Tous deux listés comme alternatives à: Amazon Web Services (AWS), Microsoft Azure

Unomed Cloud PACS

Switzerland· Cloud Computing

Needs review

Shortlist for Swiss practices that want a cloud DICOM archive, browser viewing and referrer sharing without replacing their PIS, and that accept a Zurich SaaS vendor with claimed Swiss image hosting. Skip when you need a default CE-marked diagnostic viewer, a fully public subprocessor and audit pack, or a self-hosted PACS you operate yourself. Consider PostDICOM or a classic on-prem PACS plus sharing tool when those constraints dominate.

Swiss-operatedCloud PACS / VNADICOM archiveBrowser viewerPIS overlay

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Webswing

Ireland· Cloud Computing

Needs review

Shortlist when you must browser-enable an existing Java Swing/JavaFX/SWT/NetBeans or Oracle Forms estate without a rewrite and can run a self-hosted session tier. Skip when you are building a greenfield web UI only, or when the app depends on video, 3D acceleration, or ultra-low-latency graphics. Consider Citrix/VDI or a hyperscaler cloud desktop when you need generic desktop remoting beyond Java UI toolkits.

EU-operatedSelf-hostedISO 27001 (claimed)No-rewrite Java UIOracle Forms capable

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Les lignes surlignées diffèrent entre les deux produits.

Unomed Cloud PACS vs Webswing: Aperçu
Caractéristique	Unomed Cloud PACS	Webswing
Pays d'origine	Switzerland	Ireland
Catégorie	Cloud Computing	Cloud Computing
Open source	Non	Non
Auto-hébergé	Non	Oui
Siège	Switzerland	Ireland
Entité légale	Unomed AG	WEBSWING LIMITED (Webswing Ltd.), 93 Upper George's Street, Dun Laoghaire, A96 V1K8 Dublin, Ireland
Droit applicable	Non indiqué	Ireland
Maison mère / contrôle US	Aucune maison mère US connue	Aucune maison mère US connue
Exposition CLOUD Act (indicative)	Moyen	Faible
Statut d'hébergement dans l'UE	Partiel	Inconnu
Hébergement / résidence	Vendor claims primary hosting, databases and DICOM storage in Switzerland. Privacy policy lists identity/liveness processing in EU (Ireland) and speech recognition in EU (Denmark). API CSP references AWS S3 eu-central-2 (Zurich) and AWS Rekognition/Cognito eu-west-1; push via Firebase; website may use Cloudflare WAF cookies and Google Analytics. Named subprocessor list on request only.	Product runtime is customer-operated (on-prem, customer cloud, Docker, or Kubernetes). Vendor Client Portal and marketing site use listed processors including Google Ireland, Meta Ireland, LinkedIn Ireland, and The Rocket Science Group LLC (US) for email marketing; those apply to vendor website/portal data, not to self-hosted application sessions.
Résumé	Swiss cloud PACS and vendor-neutral archive for storing, viewing and sharing DICOM medical images in the browser, integrated with existing medical practice workflows.	Self-hosted platform that runs Java Swing, JavaFX, SWT, NetBeans, and Oracle Forms apps in the browser without rewriting them.
Tags	pacs dicom medical-imaging healthcare cloud-pacs switzerland vna	self-hosted java desktop-to-web oracle-forms application-modernization on-premise html5 ireland

En un coup d'œil: Unomed Cloud PACS vs Webswing
En un coup d'œil	Unomed Cloud PACS	Webswing
HQ	Zurich, Switzerland	Dublin, Ireland
Legal entity	Unomed AG (CHE-374.858.885)	WEBSWING LIMITED (CRO 564226)
Product type	Cloud PACS / VNA SaaS	Non indiqué
Self-hosted	No (local connector only)	Non indiqué
Default viewer	OHIF (not for diagnosis per GTCs)	Non indiqué
Founded	Non indiqué	2015 (Dublin); product lineage from ~2012
License model	Non indiqué	Commercial + SLA (evaluation available); AGPL only ≤20.2
Deployment	Non indiqué	Self-hosted (ZIP, Docker, Kubernetes, cluster)
UI frameworks	Non indiqué	Swing, JavaFX, SWT, NetBeans, Applets, Oracle Forms
Data residency regions	Switzerland claimed for DICOM/hosting; some auxiliary processing in EU (IE/DK) per privacy policy	Non indiqué

Key capabilities: Unomed Cloud PACS vs Webswing
Key capabilities	Unomed Cloud PACS	Webswing
Swiss-operated	Oui	Oui
Cloud PACS / VNA	Oui	Non indiqué
DICOM archive	Oui	Non indiqué
Browser viewer	Oui	Non indiqué
PIS overlay	Oui	Non indiqué
Self-hosted	Non indiqué	Oui
ISO 27001 (claimed)	Non indiqué	Oui
No-rewrite Java UI	Non indiqué	Oui
Oracle Forms capable	Non indiqué	Oui

Unomed Cloud PACS

Cloud DICOM archive (VNA-style)
Central archive for studies from in-house modalities and external institutes, with DICOM export so you can take the archive with you. Storage is billed as you grow; long-term statutory retention remains the customer's duty under Unomed's terms.
Zero-footprint browser viewer (OHIF default)
Open studies in the browser with nothing installed on the workstation. OHIF is the default; other viewers can be connected on request. Unomed's GTCs state the standard viewer is not authorised for diagnostic reporting.
PACS inbox with assisted patient matching
Inbound studies land in an inbox; Unomed suggests the matching patient (including fuzzy name matches) and a human confirms. Useful when institutes send studies that do not already carry a clean order from your record.
Share via messenger and guest links
Send studies to colleagues, referrers and patients through Unomed messenger. Recipients without an account get a time-limited guest link; registered users keep the thread in case chat instead of CDs or ad-hoc portals.
Cloud Connector, Radiology Bridge and Medical API
Connect DICOM modalities like a second destination printer, autoroute from an existing institute PACS via Radiology Bridge, or integrate via DICOMweb/Medical API. Keeps on-site PACS investments when you only need outbound routing to Unomed practices.
Overlay on existing practice software
Opens studies from the patient record in supported web-based Swiss practice systems without replacing the PIS. Vendor lists 16+ systems with several official partners; desktop-only software needs a feasibility discussion.

Webswing

Browser delivery without rewriting Java UI
Runs Swing, JavaFX, SWT, NetBeans Platform, Applets, and Oracle Forms in HTML5 browsers over WebSockets with no required source changes. End users need a browser only, not a local JRE or plugin.
Customer-controlled self-hosted runtime
Install from a distribution ZIP or containers on your own servers, VMs, Docker, or Kubernetes. Standalone and Cluster Engine modes cover single-node pilots through multi-node scale-out with admin monitoring.
Incremental modernisation beside legacy screens
Modernisation Framework and JsLink let React, Angular, Vue, Vaadin, or APEX components coexist with Java UI so teams can rewrite modules over time instead of a big-bang cutover.
Enterprise auth and session operations
Pluggable security modules include SAML2, OpenID Connect, Keycloak, LDAP, and custom providers. Admin Console adds session mirror view, recording/playback, logs, and multi-tenant path isolation.
Built-in printing, files, and clipboard bridges
Browser-side printing with preview, isolated upload/download folders, and clipboard integration cover common desktop workflows that break in naive remote-app setups.

Assurance & compliance: Unomed Cloud PACS vs Webswing
Assurance & compliance	Unomed Cloud PACS	Webswing
Independent security / no-logs audit	Not found No public independent security audit report located on unomed.ch.	On request / NDA Footer states regular security testing is available upon request; no public independent audit PDF found.
ISO 27001	Not found No ISO 27001 certificate or registry entry found on the official site.	Vendor claimed Site footer: Webswing Limited maintains an ISO/IEC 27001-certified ISMS. Independent cert registry entry not verified in this pass.
SOC 2 / SOC 3	Not found No SOC 2/3 report referenced on public pages reviewed.	Not found No SOC 2/3 claim found on public site pages reviewed.
GDPR / EU data protection	Vendor claimed Swiss FADP (DSG) primary; privacy policy also cites GDPR bases. Confirm DPA/ABV for your use case.	Vendor claimed Privacy policy names WEBSWING LIMITED as Irish controller under GDPR; FAQ states GDPR alignment for company contact data.
US CLOUD Act exposure (indicative)	Partial Swiss entity / no known US parent, but AWS (S3 Zurich region, Rekognition Ireland) and Firebase appear in public technical/privacy materials. Not legal advice.	Partial EU entity with no known US parent; self-hosted runtime keeps sessions on customer infra. Vendor website/portal lists US-group processor The Rocket Science Group LLC (email) plus Google/Meta/LinkedIn Ireland entities for analytics/ads. Not legal advice.
Data processing agreement (B2B)	Vendor claimed GTCs require an Auftragsbearbeitungsvertrag (ABV) when patient data is processed on behalf of the healthcare provider.	Not found Privacy policy references Art. 28 DPAs with Webswing's own processors; no public customer-facing DPA download found. Request during procurement.
EU AI Act	Not applicable PACS archive/viewer product; AI is used for assisted patient matching and other suite features, but this entry evaluates the imaging archive, not an AI-centric system.	Not applicable Core product is application delivery/runtime, not an AI system. Prague research affiliate explores AI; not the catalogued product.
Diagnostic viewer certification	Partial Default OHIF viewer explicitly not for diagnosis per GTCs; certified third-party viewers optional.	Non indiqué

Considerations & known limitations: Unomed Cloud PACS vs Webswing
Considerations & known limitations	Unomed Cloud PACS	Webswing
US-group cloud components in the data path	Medium Even with Swiss HQ and claimed Swiss image hosting, AWS and Firebase endpoints appear in public privacy/CSP materials. Procurement should obtain the named subprocessor annex and assess CLOUD Act residual risk.	Non indiqué
Default viewer not for diagnosis	High If radiologists must report from the included viewer, Unomed alone is the wrong shortlist item unless a certified diagnostic viewer is contracted.	Non indiqué
No public ISO/SOC or independent audit	Medium Assurance currently rests on vendor policies, Swiss entity status and contractual ABV rather than published certificates.	Non indiqué
Subprocessor list not published	Medium Privacy policy says processors can be requested at any time but does not name hosting vendors on the page. Blockers for security questionnaires until the annex is shared.	Non indiqué
Higher per-session server resources	Non indiqué	Medium Docs state each browser session needs more server CPU/memory than a native web app. Capacity planning and Cluster Engine matter for large concurrent user counts.
Video, 3D, and low-latency limits	Non indiqué	Medium Official overview: video not supported, limited sound, no 3D hardware acceleration, poor fit for real-time action games due to rendering latency.
Proprietary licensing since 21.1	Non indiqué	Low Current releases require commercial license + SLA. AGPL/public source stopped after 20.2. Source access for licensed customers is via Client Portal rather than a public repo.
Vendor portal/marketing US-group processors	Non indiqué	Low Privacy policy lists The Rocket Science Group LLC and major ad/analytics vendors for website/portal data. Irrelevant to on-prem session pixels, but relevant if you put sensitive personal data only into vendor portals.
ISO 27001 not independently verified here	Non indiqué	Low Vendor claims ISO/IEC 27001-certified ISMS on the site footer. Ask for the current certificate and scope before treating it as verified.

Adéquation

Unomed Cloud PACS

Best fit when

Swiss medical or dental practices that want cloud DICOM archive and sharing without an on-site PACS project
Teams that must open imaging from an existing web-based practice system rather than a second patient search
Institutes that need to autoroute studies to referring practices while keeping an existing PACS (Radiology Bridge)
Buyers who prioritise a Swiss contracting entity and vendor-claimed Swiss image residency under the FADP
Workflows that share studies with referrers or patients via links instead of CDs or one-off portals

Poor fit when

Organisations that require the included viewer to be a certified diagnostic/reporting workstation out of the box
Buyers that need a published named subprocessor list and independent ISO/SOC evidence before first sales call
Teams seeking a fully self-hosted open-source PACS they operate themselves
Hospitals needing a full RIS/PACS suite beyond practice-oriented cloud archive and sharing

Consider instead when

When: You need a European cloud PACS peer outside Switzerland or broader multi-country packaging
Consider: PostDICOM (Netherlands) or other EU cloud PACS vendors
Feature parity is not claimed; compare residency contracts and viewer certification directly.
When: You primarily need raw cloud object storage or hospital-grade imaging services on a hyperscaler
Consider: AWS or Azure health/imaging stacks with your own viewer and compliance design
More infrastructure flexibility; you own more of the clinical workflow glue.
When: You must keep all image data on premises under your sole operational control
Consider: Classic on-prem PACS plus a dedicated sharing portal
Unomed is cloud SaaS with a local connector, not a self-hosted Unomed server product.

Webswing

Best fit when

Enterprises and ISVs with production Swing, JavaFX, SWT, NetBeans, or Oracle Forms applications that must become browser-accessible without a rewrite
Teams that can operate a self-hosted Webswing tier (on-prem, VM, Docker, or Kubernetes) and size CPU/memory per concurrent session
Organisations planning incremental UI modernisation (React/Angular/Vue/APEX) while keeping proven Java screens online
Buyers who want Irish/EU contracting (WEBSWING LIMITED) and customer-controlled residency for application sessions
Public-sector or regulated estates retiring endpoint Java installs or reducing Citrix/VDI dependency for Forms/Swing only

Poor fit when

Greenfield products with no existing Java desktop or Forms UI to preserve
Multimedia, video, 3D-accelerated, or real-time action-game style interfaces (documented limitations)
Teams unwilling to run and scale a server-side session farm for interactive users
Buyers who require OSI-approved open source for the current release line (proprietary since 21.1)

Consider instead when

When: You need generic Windows/Linux desktop remoting rather than Java UI toolkit remoting
Consider: Citrix / enterprise VDI, or Microsoft Azure Virtual Desktop
Webswing FAQ positions itself as a narrower alternative to Citrix for Forms/Java estates.
When: You are rewriting the UI entirely and have no need to keep Swing/Forms screens running
Consider: Native web frameworks (React, Angular, Vue) or Oracle APEX without a Webswing bridge
Webswing's Modernisation Framework is for coexistence during migration, not a mandatory layer for new UIs.
When: You want a hyperscaler-managed browser app streaming control plane
Consider: AWS AppStream / WorkSpaces-class services or Azure cloud desktop offerings
Trade self-hosted EU software control for managed cloud operations.

Open questions for due diligence

Unomed Cloud PACS

Will Unomed provide the current named subprocessor list (hosting, backup, email, SMS, identity) under NDA or in the ABV annex?
Which exact Swiss data-centre operators and certifications cover the DICOM archive?
Is a CE-marked / certified diagnostic viewer required for your reporting workflow, and which third-party option will Unomed integrate?
What SLA, backup/RPO and export support apply to your Cloud PACS tier?

Webswing

Will Webswing provide the current ISO 27001 certificate PDF and statement of applicability scope?
Is a customer DPA available for Client Portal / support data processing, and which subprocessors apply to licensed customers?
Where is portal.webswing.org physically hosted, and are any non-EU regions used for backups?
For your Forms/Swing edge cases (WebUtil, local devices, printers), which patterns are supported without code changes?