Send and receive emails from your own branded company domain. Features include shared mailbox access, email aliases, catch-all routing, mailing lists, and full central admin control — giving your business a polished, organized communication system from day one.

Keep your team connected instantly with Rediffmail’s built-in secure internal messenger. Create one-on-one and group conversations, share files and documents, and make instant voice calls — all within your company domain, with full audit controls and no third-party apps needed.

Set up shared team inboxes for departments and functions — such as support@yourcompany.com, sales@yourcompany.com, or hr@yourcompany.com. Team members can manage, respond to, and organize emails collaboratively without forwarding chains or confusion.

Create, manage, and send professional newsletters to your customers or internal teams — directly from your email platform, without subscribing to a separate tool. Manage subscriber lists, upload content, and schedule campaigns from the admin panel.

Host one-on-one video calls, multi-participant group meetings, and audio conferences with screen sharing — all directly from your browser. No downloads, no third-party subscriptions, and no extra costs.

Schedule meetings across your organization with intelligent team availability checks. Delegate calendar access to colleagues, manage shared resources, arrange meetings, and coordinate across time zones — all from within your email platform.

Store, share, and control access to business files from a central cloud drive. Pool storage across all users, create department-level folder structures, and set granular permissions for who can view, edit, or download specific files.

Create and collaborate on documents, spreadsheets, and presentations in real time — directly in your browser. No Microsoft Office or Google Docs subscription required. Files are compatible with standard office formats and accessible from any device, anywhere.

Add individual users or import them in bulk. Assign storage, manage permissions and privileges, reset passwords, deactivate accounts, and customize the onboarding experience for new team members — all from a single admin dashboard.

Control your organization’s domain settings, customize the login page with your company branding, set up domain-wide email routing, configure catch-all rules, and manage multiple domains under one account.

Enforce password policies across your entire organization. Enable two-factor authentication, mandate periodic password changes, lock accounts after repeated failed login attempts, and apply organization-wide security rules — all without touching a single server.

Set restrictions on incoming and outgoing mail, limit attachment types and sizes, block specific senders, configure auto-forward rules, and append professional legal or branding disclaimers to all outgoing emails — giving you full control over every email that leaves your organization.

Rediffmail’s SpearGuard uses machine learning to create a behavioral profile for each mailbox. It analyzes multiple parameters to detect targeted phishing and CEO fraud that traditional filters miss. Suspicious emails are quarantined in real time with minimal false positives.

Every login is monitored for location, device, and access behavior. Any anomaly triggers instant alerts and second-factor authentication, preventing unauthorized access even if passwords are compromised.

Supports DMARC, DKIM, and SPF to verify email legitimacy. This blocks spoofing, domain impersonation, and fraudulent emails, protecting both internal teams and customers.

Multi-layer predictive filtering detects new threats such as zero-day malware, ransomware, trojans, and malicious attachments before they reach inboxes.

Secure sensitive communications with S/MIME encryption and digital signatures, ensuring only intended recipients can access confidential emails.

Create custom policies to prevent unauthorized sharing of sensitive business data across departments and user groups.

Attachments open in secure read-only mode with controls to restrict download, print, or screen capture, ensuring secure document handling.

Continuous behavioral analysis identifies sophisticated long-term cyber threats that bypass conventional security filters.

Ideal for individuals and small teams needing

Best for small teams and new businesses getting started

Best for growing businesses needing cloud storage and collaboration.

Best for established businesses needing email archival and compliance tools.

Best for larger teams with higher storage and data protection needs.

Best for organizations needing full backup services.

Best for organizations needing full backup services.

Best for organizations needing full backup services.