Lockbin vs Mimecast Secure Messaging
Lockbin
lockbin.comMimecast Secure Messaging
mimecast.comSide by side
| Figure | Lockbin | Mimecast Secure Messaging |
|---|---|---|
| Price from | $10/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Email Encryption Software | 8.9 (#1) | 7.7 (#19) |
| Spec score · File encryption tools | 8.7 (#7) | 7.7 (#17) |
| Admin access controls | Yes | Yes |
| Message expiry | Yes | Yes |
| Outlook integration | No | Users can compose a message in Outlook and select Send Secure in the Mimecast for Outlook tab. |
| Recipient access | Recipients can open messages from a unique URL plus password, with passwordless secure links also available for known recipients. | Recipients receive instructions to log in to the secure web portal, where they can retrieve the message, download attachments, and reply securely. |
| Secure delivery | link | portal |
| Support | Current users can email [email protected] for immediate assistance, and professional-tier users can reach support by phone through their account. | Mimecast directs customers to its knowledge base, community, or technical support case system for assistance. |
Plans
Lockbin
- FreeFree
- Premium$10 a month
- Multi-User Enterprise$10 a month
- FreePrice not published
Mimecast Secure Messaging
- AdvancedPrice not published
- PremiumPrice not published
- CriticalPriced on request
In their own words
Lockbin
Lockbin is a web application for sending private email messages and files. Recipients can open a message using a unique URL and password; passwordless secure links are also available for known recipients. Messages use TLS in transit and FIPS 140-2 verified AES-256 encryption at rest. Decryption keys are held by the sender and recipient rather than stored in plaintext on Lockbin servers. It works in Chrome, Firefox, Safari, or Edge without a download or installation, and is listed for Linux, macOS, web, and Windows. Lockbin works alongside Google Workspace and Microsoft 365 without a plugin or extension. Premium users can create file-drop links or secure forms to receive files without requiring an account or password. The free plan covers one user, 25 MB attachments, and six months of inbox storage; the site also advertises 10 free messages with no credit card required. Premium costs $10 per user per month. Uncollected messages are destroyed after six months, and read files not marked for deletion are removed within 24 hours.
Mimecast Secure Messaging
Mimecast Secure Messaging helps organizations protect sensitive information sent by email, including financial records and customer data. It sends protected messages through a secure web portal; Mimecast says the information stays in its cloud. Senders can set read receipts and expiry dates, and restrict printing or replies. Messages and attachments are scanned for viruses, checked against data leak prevention policies, and stored in an AES-encrypted archive. Recipients log in to retrieve messages, download attachments, and reply securely. Gateway policies can initiate the service, and administrator-defined criteria can trigger Office 365 encryption when TLS is unavailable. Senders and recipients need no additional software or hardware. The service supports Android, iOS, macOS, web, and Windows, and includes Outlook integration and administrative access controls. Pricing is on request. The Critical, Advanced, and Premium plans all include secure message and large-file delivery and email continuity; their listed security coverage varies by plan.