Key&Box
Key&Box is for sending or collecting secure information over the internet, encrypted in transit and at rest.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Features
Properties
- Privacy focused
- Lightweight
Features
- End-to-End Encryption
- Portable
- Ad-free
- Dark Mode
- Client Portal
- Document Sharing
- Large File Transfer
- European data privacy
- Data transfer
Tags
- Data privacy
- secure-messaging
- secure-communication
- File Transfer Service
- compliance-software
- data-privacy-in-email
- File transfer
- sending-confidential-information
- text-transfer
- collecting-data
- password-sender
- Compliance
Key&Box News & Activities
Recent activities
- jamesmc added Key&Box
jamesmc added Key&Box as alternative to WeTransfer, FileTransfer.io, SwissTransfer and Smash
jamesmc added Key&Box as alternative to Content Snare, Slickplan and GatherContent
Key&Box information
Developed by
Key&Box Licensing
Proprietary and Freemium product.Pricing
Subscription that costs up to $16 per month + free version with limited functionality.Alternatives
8 alternatives listedSupported Languages
- English
What is Key&Box?
Designed for the client first, no complicated logins, no hassle. One Box at a time. Key&Box is a UK-based encrypted file-sharing and messaging platform designed for professionals who need to exchange sensitive client data with total confidence. It combines enterprise-grade security with effortless usability—ideal for accountants, lawyers, consultants, and regulated businesses.
Whether you're sending ID documents, onboarding forms, or confidential messages, Key & Box ensures everything stays secure, compliant, and auditable.
Key Features End-to-End Encryption - Files and messages are encrypted in transit and at rest using modern, audited protocols. Custom Client Portals - Easily invite clients to a branded, secure portal for ongoing communication. No Password Sharing Needed - Clients access your space securely without creating or remembering passwords. Read Receipts & Access Logs - Know exactly who accessed what and when. Designed for Simplicity - No IT experience needed. Get started in minutes, no installations.
Who It’s For Accountants, Bookkeepers, and Tax Advisors Legal Professionals and Law Firms Regulated Industries (AML, KYC, GDPR-heavy sectors) Freelancers and SMEs needing professional-grade privacy tools
What Makes It Different Unlike general-purpose tools like Dropbox or email, Key & Box was purpose-built for secure client communication. It puts security, privacy, and ease-of-use front and center—no jargon, no friction.