Hubryox
Hubryox — by Comphedia Ltd

Your world.
One platform.

Hubryox brings together documents, flashcards, boards, events, marketplace, secure shares, signatures, messaging and more into one powerful hub — for teams, firms, students and everyone in between.

Free to start · No credit card · Cancel anytime

DocumentsFlashcardsBoardsMarketplaceSecure SharesEventsE-SignaturesAI AssistMessagingSpaced Repetition

THREE STRENGTHS

Three things Hubryox
genuinely does better

Flashcards, events and notes — strong alone, unbeatable together. Filled in seconds by any AI tool.

🎴Flashcards

Learning that sticks — and sells

Spaced-repetition cards with Markdown and LaTeX. Built by hand or by an AI in seconds.

Not a one-off trick: a system of repetition, learning, management and monetization — not a single generated card left lying around.

More on flashcards
  • Front & back in Markdown + LaTeX ($…$, $$…$$)
  • Spaced repetition — the plan adapts to you
  • AI audio: have cards read aloud
  • From any AI in seconds: prompt → finished cards
  • Sell decks in the marketplace — you keep 85%
  • Templates, tags, public or private
🎟️Events

Gather your group — starting free

Event page, agenda, registrations, tickets and QR check-in. Creating is free — for students and interest circles too.

Organizing events used to be costly and complicated. Now anyone can gather their group — the way scholars met 100 years ago, only digital, global and open.

More on events
  • Event page, agenda, registrations & waitlist
  • Free or paid tickets · QR check-in
  • Calendar, tasks, reminders, ICS subscription
  • Poster auto-generated — marketing included
  • Payments via Stripe — you keep 85% (Starter+)
  • Create from Free — no expensive hurdles
📝Notes

Notes that handle formulas and science

Markdown + LaTeX, real PDF protocols, secure share links. For students, researchers and communities.

Most note apps choke on math. Hubryox renders it cleanly — and shares it securely.

More on notes
  • Markdown + LaTeX ($…$, $$…$$) — perfect for formulas
  • Note protocols as a real PDF (KaTeX-rendered)
  • Work with AI text — pasted & rendered instantly
  • Secure share links: password, expiry, watermark
  • Attachments, tags, versions
  • For learners, researchers & communities

THE DIFFERENCE

What others do separately,
we do in one system

Not one more feature — the combination is the edge.

🧩

Everything in one system

Notes → flashcards → sell → event with tickets. Each of these exists somewhere on its own — together, with one identity and payouts, nowhere.

Fast with AI

AI hands you Markdown, LaTeX and HTML (for posters) — Hubryox renders it instantly. From idea to finished result: unbeatably fast.

🔁

A system, not a one-off

Sure, an AI can generate a flashcard. We give you the system around it: repetition, learning, management and monetization.

📣

Back to the origin

Posters are the original form of marketing — here in a modern, global, interactive, AI-assisted form. Every event becomes a poster.

🌍

Accessible to everyone

Events and monetization used to be costly and hard. Now anyone can start — students, small groups, organized interest circles.

Everything in one place

Stop juggling tools.
Start doing the work.

Every feature you need for professional collaboration, built into one coherent platform. No integrations, no context switching.

📄

Documents

Upload, publish and share documents with versioning, receipt tracking, scheduled visibility and AI-powered summaries.

🗂️

Boards

Kanban-style boards for project tracking. Drag-and-drop cards, CSV and PDF export, custom columns and filters.

🧠

Flashcards & Spaced Repetition

Create decks with Markdown & LaTeX and a built-in Spaced Repetition algorithm so you remember what matters. AI even generates audio for each card — perfect for language learning and listening on the go.

🏪

Marketplace

Sell digital products, courses, templates, and services. Integrated payments, automatic delivery and seller analytics.

🔐

Secure Shares

Time-limited, encrypted document sharing with external parties. Access expires automatically, full audit trail included.

📅

Events

Create and manage events with registration, capacity limits, location mapping and ticketing. Free or paid, online or in-person.

✍️

Digital Signatures

Request and collect signatures directly in the platform — drawn or typed. Sign PDFs in seconds without leaving Hubryox.

💬

Messaging

Per-workspace messaging channels with read receipts. Internal team channel and external client channel, side by side.

🤖

AI Assist

Claude-powered document summarisation, note drafting and smart insights — built in, not bolted on.

📁

Smart Workspaces

Internal and external workspaces with role-based access. Invite anyone, assign precise permissions, collaborate in real time.

Tasks & Approvals

Unified task board covering to-dos, approvals, client requests and discussions. One place, no chaos.

🧾

Invoicing

Generate and send invoices to your clients directly from within Hubryox. Time tracking included.

For everyone

Whoever you are,
Hubryox fits.

Built to serve the complexity of professional organisations and the simplicity needed by individuals. Same platform, every use case.

⚖️

Law Firms

Client portals, secure document exchange, e-signatures, deal rooms and time billing.

🎓

Universities

Faculty workspaces, student groups, shared research documents, flashcards and event calendars.

🏛️

Associations

Member management, meeting protocols, shared archives, marketplace and vote workflows.

🏢

Consulting Firms

Project workspaces, client reporting, boards, approval chains and deal tracking.

🎨

Creative Studios

Client briefs, feedback loops, file deliveries, marketplace and invoice generation.

🏠

Households

Family document archive, shared to-do lists, flashcards and important files always at hand.

❤️

NGOs & Clubs

Transparent governance, volunteer coordination, events and public document sharing.

💊

Healthcare

Secure file exchange, consent forms, secure shares and compliance-ready document trails.

Privacy by design

Your data is yours.
Period.

In a world where platforms monetise your behaviour, Hubryox takes a fundamentally different approach. We built privacy into the core of our architecture — not as a feature, but as a principle.

🚫

Zero Tracking

No Google Analytics. No Facebook Pixel. No behavioural profiling. No session recordings. We don't track what you click, how long you read, or where you scroll. Your activity on Hubryox is invisible to the outside world.

🤖

No Third-Party AI Training

Your documents, flashcards, messages and files are never used to train AI models — not ours, not anyone else's. When you use our AI features, your data is processed in real time and never stored or shared with third-party AI providers.

🛡️

No Data Monetisation

We will never sell, share, or monetise your data. Not for advertising, not for analytics, not for any purpose beyond providing you with the Hubryox service. Our business model is simple: you pay for software, not with your data.

🔒

End-to-End Encryption

All data is encrypted in transit with TLS 1.3 and at rest with AES-256. Passwords are hashed with bcrypt. Two-factor authentication is available for every account. Your data is protected by the same standards used by banks.

🇪🇺

EU Data Centres Only

All data is hosted exclusively in Frankfurt, Germany (AWS eu-central-1). Your data never leaves the European Union. We comply with the GDPR, the UK GDPR and the Swiss Federal Act on Data Protection.

📋

Radical Transparency

We use exactly three cookies — all essential. No consent banners needed because there's nothing to consent to. Our cookie policy, privacy policy and data processing agreement are written in plain language, not legal fog.

Hubryox is built for people who take their data seriously. Whether you're a law firm handling client files, a university managing research, or a family organising documents — your data is encrypted, private, and under your control. Always.

Transparent pricing

Start free.
Scale when ready.

All plans include core collaboration tools. Upgrade to unlock more power.

Currency:

Free

Free

No credit card required

Perfect to get started

  • Up to 20 members · 10 workspaces
  • Documents & notes with Markdown + LaTeX
  • Create calendar, tasks & events
  • Spaced-repetition flashcards: 2 decks · 20 cards/deck
  • 2 posters · 2 boards
  • Secure share links with password
  • Public profile page
  • AI assistant — 10 calls / week

Free storage included

25 documents · 500 MB

Start free

Starter

£11

/ mo billed annually · £132 / year

For small teams & communities

  • Up to 100 members · 50 workspaces · 20 orgs
  • Documents & notes with Markdown + LaTeX
  • Events with ticketing, calendar & tasks
  • Selling & payouts — you keep 85%
  • 20 flashcard decks · 200 cards/deck
  • Unlimited posters · 20 boards
  • 20 signatures / month · Links
  • AI assistant — 50 calls / month

Free storage included

1,000 documents · 10 GB

Start Starter
Most popular

Team

£22

/ mo billed annually · £264 / year

For growing organisations

  • Up to 500 members · 200 workspaces · 50 orgs
  • Everything in Starter
  • Events with payments & QR check-in
  • File sharing & document requests
  • 100 flashcard decks · unlimited cards
  • Unlimited posters & boards
  • 50 signatures / mo · AI 500 / mo
  • Deal Rooms · audit export · priority support

Free storage included

Unlimited documents · 500 GB

Choose Team

Business

£44

/ mo billed annually · £528 / year

For professional firms

  • Unlimited members, workspaces & orgs
  • Everything in Team
  • Unlimited signatures & AI assistant
  • Invoices & time tracking
  • Custom org branding · subdomain
  • API access · audit export
  • Dedicated support

Free storage included

Unlimited documents · 2 TB

Choose Business

Enterprise

Custom

For large organisations

  • Everything unlimited
  • SAML / SSO
  • Custom data residency
  • SLA-backed uptime
  • Onboarding & training
  • Unlimited audit history

Free storage included

Unlimited

Contact us

Every plan: storage included for free. Selling starts with Starter — you keep 85%, Hubryox keeps 15% and covers all Stripe fees. No hidden costs.

Your workspace.
Ready in 60 seconds.

Create your organisation, invite your team, and start collaborating immediately. No setup, no IT department required.