# Nextcloud Talk vs Zoom

**Leader by vioscaleAI score:** Zoom

| Attribute | Nextcloud Talk | Zoom |
|---|---|---|
| **vioscaleAI score** | 43.6 (43% (low)) | 64.4 (72% (medium)) |
| content.faq | `[{"answer":"A privacy-focused communication platform enabling secure audio, video, and text communication that organizations deploy on their own infrastructure. Offers end-to-end encryption, supports federation between servers, and consolidates collaboration tools in one application. It is indexed under Video Conferencing.","source":"https://nextcloud.com/talk/","question":"What is Nextcloud Talk?","confidence":0.6},{"answer":"Nextcloud Talk is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://nextcloud.com/talk/","question":"Is Nextcloud Talk free to use?","confidence":0.6},{"answer":"Nextcloud Talk supports the web, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://nextcloud.com/talk/","question":"What platforms does Nextcloud Talk support?","confidence":0.6},{"answer":"Yes. Nextcloud Talk can be deployed on-premise, air-gapped and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://nextcloud.com/talk/","question":"Can Nextcloud Talk be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Nextcloud Talk, including Slack, Microsoft Teams, IRC and Collabora Online. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://nextcloud.com/talk/","question":"What does Nextcloud Talk integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Nextcloud Talk. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Nextcloud Talk not holding them. Always confirm compliance directly before you rely on it.","source":"https://nextcloud.com/blog/nextcloud-14-rc1-announced-with-video-verification-and-signaltelegram-2fa-support-improved-collaboration-and-gdpr-compliance/","question":"What security certifications does Nextcloud Talk have?","confidence":0.7}]` | `[{"answer":"Cloud-based suite that integrates video conferencing, instant messaging, phone services, email, and collaboration tools into one platform. Supports meetings up to 500+ participants with recording, transcription, and AI-assisted features. It is indexed under Collaboration Software.","source":"https://zoom.us/pricing/education","question":"What is Zoom?","confidence":0.6},{"answer":"Zoom offers a free tier, so you can start without paying. Paid plans are also available: School and Campus, School and Campus Plus and Enterprise. Pricing changes often, so verify at source before relying on it.","source":"https://zoom.us/pricing/education","question":"Is Zoom free?","confidence":0.6},{"answer":"Zoom supports the web, Windows, macOS, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://zoom.us/pricing/education","question":"What platforms does Zoom support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Zoom, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://zoom.us/pricing/education","question":"Can Zoom be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for Zoom, including Skype for Business (Lync), Learning Tools Interoperability (LTI) and Third-party applications via App Marketplace. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://zoom.us/pricing/education","question":"What does Zoom integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Zoom. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Zoom not holding them. Always confirm compliance directly before you rely on it.","source":"https://explore.zoom.us/de/trust/resources/vendor-relations/","question":"What security certifications does Zoom have?","confidence":0.7},{"answer":"Zoom is available worldwide. Its primary markets are the United States and Canada.","source":"https://zoom.us/pricing/education","question":"Where is Zoom available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true,"on_prem":true,"air_gapped":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A fully self-hosted audio/video and chat communication service with web and mobile apps, prioritizing security and GDPR compliance. Deployable on-premises or in airgap environments with end-to-end encrypted calls. | A comprehensive unified communications solution offering video conferencing, instant messaging, cloud-based phone service, webinars, and workplace collaboration features, deployable in cloud or on-premises environments. |
| features.capabilities | `{"open_source":true,"browser_join":true,"pstn_dial_in":true,"webinar_mode":true}` | `{"soc2":true,"hosting":"cloud","sso_scim":true,"free_tier":true,"messaging":true,"api_access":true,"whiteboard":true,"ai_assistant":true,"browser_join":true,"pstn_dial_in":true,"webinar_mode":true,"e2e_encryption":true,"screen_sharing":true,"video_meetings":true,"app_marketplace":true,"hipaa_available":true,"max_participants":"300-500+","compliance_controls":true,"guest_external_access":true,"recording_transcription":"recording_ai_notes"}` |
| integrations.count | 3 | 2 |
| integrations.list | `[{"name":"Slack"},{"name":"Microsoft Teams"},{"name":"IRC"},{"name":"Collabora Online"},{"name":"privacyIDEA","native":false,"category":"auth","direction":"inbound"},{"name":"Active Directory","native":false,"category":"auth","direction":"inbound"},{"name":"Cospend","native":true}]` | `[{"name":"Skype for Business (Lync)"},{"name":"Learning Tools Interoperability (LTI)"},{"name":"Third-party applications via App Marketplace"},{"name":"Microsoft 365","native":true},{"name":"Google","native":true}]` |
| market.availability | `{"primaryMarkets":["DE","FR","PL"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US","CA"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"ios":true,"web":true,"android":true}` | `{"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://nextcloud.com/talk/","retrievedAt":"2026-09-06T10:17:55.758Z"}` | `{"type":"subscription","plans":[{"free":false,"name":"School and Campus","features":["Meetings up to 300 participants for 30 hours","Team Chat with direct, channel, and group messaging","Unlimited whiteboards","Screen sharing with co-annotation","Breakout rooms and polling","Automated captions and recording transcripts","Personal Meeting ID and waiting room","Virtual backgrounds and filters","Zoom Mail and Calendar","Tasks and file attachments","Streaming and reporting","Admin portal and user management","SSO and custom mail domain","REST API access"],"description":"Basic tier for schools with core meeting and chat features","contactSales":false,"includedLimits":{"participants":"300","meeting_duration_hours":"30","cloud_storage_gb_per_user":"5"}},{"free":false,"name":"School and Campus Plus","features":["All School and Campus features plus:","Zoom Phone with unlimited internal calling","Metered outbound calling within US & Canada","10GB cloud storage per user","LTI integration","Custom branding","Managed domains","Multi-region storage and media control","Device management","Language interpretations"],"description":"Mid-tier with phone service and administrative features","contactSales":false,"includedLimits":{"participants":"300","cloud_storage_gb_per_user":"10"}},{"free":false,"name":"Enterprise","features":["Meetings up to 500+ participants","Webinars up to 500 attendees","Unlimited cloud storage","Zoom Phone with unlimited calling","Conference Room Connector","Information barriers and compliance policies","Archival and data loss prevention APIs","Advanced reporting and user management"],"description":"Full-featured tier for large organizations with advanced controls","contactSales":true,"includedLimits":{"participants":"500+","webinar_attendees":"500","cloud_storage_gb_per_user":"None"}}],"freeTier":true,"sourceUrl":"https://zoom.us/pricing/education","retrievedAt":"2026-08-14T15:24:25.644Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | - | no |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.certifications | `[{"name":"ANSSI CSPN","status":"active"},{"name":"BSI IT-Grundschutz","status":"active"},{"name":"OpenChain Conformance","status":"active","auditor":"The Linux Foundation"},{"name":"Data Protection Impact Assessment (DPIA)","status":"active","auditor":"SURF & Privacy Company"}]` | `[{"name":"SOC 2 Type II","level":"Type II","status":"active"},{"name":"ISO 27701","status":"active"}]` |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.soc2 | - | yes |
| security.trust_center | https://nextcloud.com/blog/security-in-nextcloud-how-to-block-99-9-of-attacks/ | https://explore.zoom.us/de/trust/resources/vendor-relations/ |

## Capabilities (Video Conferencing)

| Capability | Nextcloud Talk | Zoom |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Webinar mode | ✓ | ✓ |
| Live transcription | - | - |
| AI assistant | - | ✓ |
| Breakout rooms | - | - |
| Browser join | ✓ | ✓ |
| Pstn dial in | ✓ | ✓ |
| Virtual backgrounds | - | - |
| SSO SAML | - | - |
| HIPAA available | - | ✓ |
| SOC2 | - | ✓ |
| Open source | ✓ | - |

*Source: vioscaleAI. Generated 2026-10-16T12:26:46.606Z. "-" = undocumented, not absent.*