nest54 brings files, office documents, chat, video meetings, calendars, tasks, and email together in shared workspaces. For your team, your clients, and your partners—right in the browser, with nothing to install, hosted in Germany.
OverviewMy filesWorkspacesMessagesCalendarVideo meetingsContacts
Lena M. Architects
Drawings v7 are up in Files.
Tom K. Krause Electric
Thanks! Thursday at 9 works for us.
Anna S.
The poll for the site meeting is out 🗳️
See how your team works with clients and partners: invite, plan, meet, assign tasks, connect your apps and edit documents together.
Video · 1:47
In many teams, work is scattered: files in one cloud, decisions in a messenger, meetings in the email client, tasks in yet another app, and calls in a separate video tool. Add clients and partners, and it gets even messier—everyone uses something different, and documents bounce back and forth by email.
nest54 is a browser-based collaboration platform that brings all of this together. Every project gets a workspace with files, office documents, chat, video meetings, a calendar, a board, polls, and its own dashboard. Everyone in the workspace sees what they need—whether they're a colleague, a client, or a subcontractor.
Every company has its own organization with its own accounts, policies, domains, and encryption key. Each one decides for itself who it works with.
The shared space for a project, a client, or a team. Members can be individuals or entire groups—including people from other organizations.
Connect files, cards, messages, emails, and events to one another, so every task leads straight to the right document or conversation.
The building blocks of nest54 work together: an email becomes a task, a poll becomes a calendar event, and a meeting becomes a transcript with suggested action items.
One space per project with files, chat, board, calendar, polls, dashboard, apps, and automations—for internal and external members alike.
Versions, trash, previews, password-protected share links.
All your organizations as one drive in Windows Explorer.
Edit documents, spreadsheets, and presentations together.
Topics, threads, reactions, mentions, paste images with Ctrl+V.
In the browser, with screen sharing and guest links.
Consent-based transcripts, summaries, and action items.
Personal and per workspace, video meetings, reminders.
Cards with assignees, due dates, checklists, and files.
Scheduling polls and surveys, including for guests via link.
Microsoft 365 and any IMAP mailbox, with calendar and contacts in sync.
Custom fields and key metrics for every workspace.
If-this-then-that rules for recurring workflows.
20+ services as ready-made mini-apps—GitHub, Figma, Jira, AWS, and more.
Full-text search across everything, even scanned PDFs.
Partners with their own accounts, guests with read-only access, trust policies per organization—and the data stays with the host.
One permission model, MFA, encryption, audit log.
Sign in with Entra ID, Okta, Google, and more.
Every organization starts with the free Free plan. As your team grows, upgrade to Team or Business – billed per active user, and guests from other organizations are always free.
nest54 shines wherever several organizations work on something together—while the documents still clearly belong to one side.
The contractor creates the workspace; the architecture firm and subcontractors join with their own organizations.
One workspace per client; designs, feedback, and approvals live in one place instead of in email chains.
Clients upload receipts via a file drop link without being able to see the folder.
nest54 is operated as a cloud service on servers in Germany. Office, video meetings, and speech recognition all run on these servers—not with US tech giants.
Operated in a German data center, with nightly backups and regular restore tests.
Files are stored encrypted with a dedicated key per organization—and so are credentials for mailboxes and apps.
Permissions apply consistently from the workspace down to the file. Admin rights don't grant access to content.
Two-factor authentication, passkeys, single sign-on via OIDC and SAML, and alerts for new devices.
Hash-chained audit log with integrity verification, tamper-proof (retention-locked) folders, and legal hold.
Each organization decides whether to enable optional AI insights for transcripts; without approval, no content leaves the platform.
nest54 is a browser-based collaboration platform. It brings files, office documents, chat, video meetings, calendars, task boards, polls, and email together in shared workspaces—for your own team and for collaborating with clients and partners from other organizations.
For small and mid-sized businesses, agencies, trades and construction, law and accounting firms, associations, training providers, and public administration—anywhere projects involve external stakeholders and documents, decisions, and schedules need to live in one place.
Yes. External users can join as read-only guests, with an account from their own organization, or via share links. The data stays with the organization that created the workspace. Each organization decides for itself who it may collaborate with.
Getting started is free: the Free plan is ideal for trying nest54 with up to two users. Team costs €6 and Business €11 per user per month (€5 and €9 respectively with annual billing), excl. VAT. Guests from other organizations pay nothing. View pricing
In a personal demo, we'll show you how your team and your partners can work together in nest54—and we'll be happy to set up a trial workspace for you.
Request a demo