NOYSI is a team communication and collaboration platform that combines real-time messaging, video conferencing, file sharing, and task management into a single workspace. Designed as an alternative to Slack, Microsoft Teams, and Zoom, it targets remote teams, small businesses, and organizations looking to consolidate their communication tools under one roof. NOYSI was founded by Hector Castillo in Spain and gained traction through lifetime deals on AppSumo before its website and services went offline in early 2025.
Key Features
- Unlimited video calls with screen sharing and YouTube live streaming. NOYSI supports large-scale meetings with thousands of participants, making it suitable for webinars and company-wide broadcasts. Screen sharing enables real-time presentations directly from any channel or private group.
- Structured team chat with public channels, private groups, and threaded conversations. Teams can organize discussions by topic in open channels, restrict sensitive conversations to invited members, and follow message threads to keep context intact.
- Unlimited file storage and sharing. Users can upload, organize, and share documents, presentations, and media files without storage caps. Files are stored within channels and groups, accessible through a search function.
- Integrated task management. Tasks can be created and assigned directly within communication channels, linking action items to the conversations where they originated.
- Calendar integration with Google Calendar and Outlook. Synchronized events, meetings, and reminders appear within NOYSI, reducing the need to switch between applications for scheduling.
- Custom domain and white-label branding with CNAME. Businesses can deploy NOYSI on their own subdomain with custom branding, presenting a professional communication portal to clients and partners.
- API and automation through Zapier and Pabbly Connect. NOYSI integrates with thousands of third-party applications including GitHub, Trello, Jira, and Zendesk, allowing teams to automate workflows and connect their existing tool stack.
How NOYSI Works
NOYSI organizes communication around channels and groups. Public channels serve as open spaces for topic-based discussions visible to all team members. Private groups restrict access to invited participants for confidential projects or leadership discussions. One-on-one messaging supports direct conversations, while threaded replies keep complex discussions organized around a central message.
Video calls can be started from any channel or group, with all members able to join. The platform supports both one-on-one calls and large group meetings, with screen sharing available for presentations and demonstrations. Live streaming to YouTube extends reach beyond the internal team for public webinars and events.
Files uploaded to any channel or conversation are stored centrally and searchable, eliminating the need to remember which conversation contained a particular document. The task manager lets teams convert discussion points into actionable items with assignments, keeping accountability tied to the original context.
Pricing and Plans
NOYSI originally offered a free tier with 10,000 messages and 5 GB of storage. A paid full version removed these limits for a competitive monthly fee, though exact plan pricing from the official website is no longer verifiable. The platform was also sold through AppSumo as two lifetime access plans. Plan 1 included unlimited users, unlimited storage, unlimited video calls, unlimited integrations, task management, calendar sync, and API access. Plan 2 added CNAME custom domain support and white-label branding. An Enterprise tier with recurring charges was available for organizations needing dedicated infrastructure. As of early 2025, the NOYSI website and services are no longer operational, and new sign-ups are unavailable.
Pros and Cons
Pros:
- Consolidates chat, video, file storage, and task management into one platform, reducing the number of separate subscriptions a team needs.
- Unlimited video call participants and YouTube live streaming support large-scale meetings and public broadcasts.
- Unlimited file storage removes concerns about hitting upload caps during team collaboration.
- CNAME and white-label options let agencies and service providers offer a branded communication portal to clients.
- Zapier and Pabbly Connect integrations link NOYSI to thousands of external tools for automated workflows.
Cons:
- The product is no longer operational as of early 2025, with the official website offline and services inaccessible.
- Multiple documented outages and extended downtime periods during its active years made the platform unreliable for business-critical communication.
- Founder communication and community management were frequently criticized by users for censorship of feedback and lack of transparency.
- Promised feature updates, including an improved task manager, were delayed for extended periods without delivery.
Who Should Use NOYSI
When it was operational, NOYSI suited small to medium-sized remote teams seeking an all-in-one alternative to juggling separate apps for chat, video calls, and file sharing. The lifetime AppSumo deal made it appealing for cost-conscious startups wanting to avoid recurring per-user subscriptions. Agencies and service providers benefited from the white-label CNAME feature to present a branded client portal. However, given the platform's current inactive status and history of reliability issues, teams evaluating NOYSI today should consider established alternatives such as Slack, Microsoft Teams, or Discord for active communication needs.
