Simple & Transparent INR Pricing
Honest Email Hosting Plans
Get started 100% free with an @inboxone.in mailbox or power your business domain for as low as ₹79/month per user.
GST Invoicing IncludedCancel Anytime14-Day Money Back Guarantee
Transparent Sovereign Pricing • 100% INR Billing
Predictable email pricing for Indian teams.
Zero forced bundled office suites, no per-feature surprises, and no surprise currency conversions. Start free or scale your entire company.
Free Forever
Free Personal
Claim your sovereign personal email address with modern webmail.
₹0/ forever
No credit card required
Included Features:
- Free @inboxone.in email handle
- Modern Webmail (2 & 3-pane)
- 2 GB sovereign cloud storage
- Anti-Spam heuristics engine
- Labels & smart search
- Mobile-friendly web client
Solo & Micro
Starter Business
Essential custom domain mailbox for freelancers and solo founders.
₹39/ user / mo
Billed annual
Everything in Free, plus:
- Custom Domain ([email protected])
- 10 GB storage per mailbox
- 5 Department aliases included
- IMAP & SMTP protocol sync
- SPF & DKIM DNS records helper
- Standard ticket support
Most Popular
Growing Teams
Professional Pro
Complete sovereign email infrastructure with full DNS wizard and Outlook sync.
₹65/ user / mo
Billed annual • 25 GB NVMe
5 mailboxes₹325/mo
1 user25 users50+ users
Everything in Starter, plus:
- 25 GB generous NVMe storage
- Outlook, Apple Mail & Thunderbird
- 25 Aliases / user + Catch-All
- AI Summaries & Smart Replies
- SPF, DKIM 2048 & DMARC alignment
- Priority Indian technical support
Enterprise SLA
Enterprise Custom
Dedicated sovereign IP pools, legal audit hold, and custom retention.
₹169/ user / mo
100 GB SSD • Dedicated IP Pool
Enterprise Capabilities:
- 100 GB SSD per mailbox seat
- Dedicated Outbound IP pools
- DMARC strict enforcement & audit
- SAML 2.0 / Okta / Azure AD SSO
- 99.99% Financially-backed SLA
- Dedicated Technical Account Manager
Side-by-Side Comparison Matrix
Complete Feature Matrix
Detailed comparison across identity, protocols, security, AI tooling, and enterprise SLAs.
| Features & Infrastructure | Free Personal ₹0 / forever | Starter Business ₹39 / user | Professional ProTOP ₹65 / user | Enterprise Custom / 100 GB |
|---|---|---|---|---|
| Identity & Domain | ||||
Email Domain Type Your outward-facing professional email domain identity | @inboxone.in Handle | Custom (.in, .co.in, .com) | Custom (.in, .com, .org + Aliases) | Unlimited Multi-Domains & Subdomains |
Mailbox Storage Allocation High-speed inbox and attachment capacity per user seat | 2 GB Cloud Storage | 10 GB per mailbox | 25 GB NVMe Cloud Storage | 100 GB Dedicated SSD Storage |
Department Aliases (sales@, support@) Virtual routing addresses without paying for extra mailbox seats | 1 alias | 5 aliases / mailbox | 25 aliases / mailbox | Unlimited Aliases & Catch-All |
Catch-All Mailbox Routing Route misaddressed emails to a central administrative mailbox | ||||
| Protocols & Clients | ||||
Modern InboxOne Webmail Ultra-fast web client with 2-pane & 3-pane split view | ||||
Standard IMAP & SMTP Protocol Access Connect Outlook, Apple Mail, Thunderbird, Android & iOS mail apps | ||||
Multi-Account Unified Inbox Sync Switch seamlessly across team domains and personal handles | Single Mailbox | Up to 3 Accounts | Up to 5 Accounts | Unlimited Account Sync |
Mobile-Optimized PWA & Web Client Zero-install responsive web application for any smartphone browser | ||||
| Security & DNS | ||||
TLS 1.3 Encryption in Transit End-to-end cryptographic transit between client and mail servers | ||||
Automated SPF, DKIM 2048-bit & DMARC Eliminates spoofing and guarantees primary inbox delivery to Gmail & Outlook | Basic SPF | SPF + DKIM | SPF + DKIM 2048 + DMARC | Enforced DMARC (p=reject) + Reports |
Spam, Phishing & Malware Protection Proactive defense against malware, ransomware, and credential harvesters | Standard Heuristics | Multi-Layer Filter | AI Heuristic Engine | Dedicated Zero-Day Threat Sandbox |
Two-Factor Authentication (TOTP 2FA) Enforce MFA with Google Authenticator, Microsoft Authenticator & 1Password | ||||
100% Indian Data Sovereignty (Mumbai DC) All message stores and indexes reside strictly on Indian soil | ||||
| Productivity & AI | ||||
Executive Thread Summaries (AI) 1-click summary highlighting key decisions and action items | 5 / day | Unlimited AI Summaries | Unlimited AI Summaries + Batch | |
Contextual Smart Reply Chips Dynamic single-tap response suggestions tailored to email context | ||||
Undo Send Delay Window Recall emails sent by mistake before they leave server queues | 5 seconds | 10 seconds | Up to 30 seconds | Up to 60 seconds |
Color-Coded Labels & Auto-Filtering Automatically categorize urgent, finance, and client threads | 3 labels | 10 labels | Unlimited Smart Labels | Unlimited + Org-Wide Rules |
| Admin & Support | ||||
Team User Provisioning Admin Console Add/remove seats, reset passwords, and monitor storage utilization | Basic Admin | Full Admin Portal | Multi-Tenant Org Console | |
Automated Mailbox Migration Tool Import full message history from Google Workspace, cPanel, or Microsoft 365 | Self-Service Guide | Assisted IMAP Migration | White-Glove Managed Migration | |
Uptime SLA Guarantee High-availability cluster deployed in Mumbai (ap-south-1) | Best Effort | 99.5% SLA | 99.9% Sovereign SLA | 99.99% Financially-Backed SLA |
Technical Support Channel Direct assistance from India-based email infrastructure engineers | Knowledge Base | Standard Ticket Support | Priority Indian Support | Dedicated Manager + 24/7 Phone |
| Ready to modernize your company email? | ||||