Buy Smart Hybrid Mail Solutions in India — Split-Domain Routing Under 1 Brand
Eliminate overpaying for premium cloud email licenses. Route high-priority executives to Google Workspace / Microsoft 365 and operational staff to cost-effective Zimbra under a single unified @yourcompany.com domain name.
Infrastructure Tier
Indian Datacenter Zones
Custom Enterprise Licensing & Deployments
Consult with our certified solutions architects to get custom volume pricing tailored specifically to your organization.
Hybrid Starter (25-50 Users)
In Stock (Instant Setup)Ideal for small companies mixing 5 Google/M365 executive inboxes with 20-45 Zimbra staff mailboxes.
Tailored Enterprise Pricing & SLA
Included Specifications:
- Single Unified Corporate Domain (@company.com)
- Mix Google Workspace / M365 with Zimbra
- Intelligent Split-Domain Routing Gateway
- SpamTitan Anti-Spam & Anti-Virus Filtering
- Dual SPF, DKIM & DMARC DNS Setup
- Free Zero-Downtime Email Migration
- 100% GST Tax Invoicing
- 99.99% Routing Uptime SLA
Hybrid Growth (50-200 Users)
Instant ProvisioningBest value for mid-sized enterprises mixing 20 Google/M365 inboxes with 80-180 Zimbra operational accounts.
Tailored Enterprise Pricing & SLA
Included Specifications:
- Single Unified Corporate Domain (@company.com)
- Mix 20+ Google/M365 with 80+ Zimbra Accounts
- Exchange ActiveSync Mobile Push for Staff
- Zero-Bounce Internal Mail Delivery
- SpamTitan Enterprise Dual Perimeter Shield
- Free Complete Turnkey Architecture Setup
- Priority 24/7 WhatsApp Support
- 99.99% Routing Uptime SLA
Hybrid Enterprise (200-1,000+ Users)
In StockHigh savings for large manufacturing, logistics, and retail firms saving over ₹15-30 Lakhs annually.
Tailored Enterprise Pricing & SLA
Included Specifications:
- Single Unified Corporate Domain (@company.com)
- Mix 50+ Google/M365 with 500+ Zimbra Accounts
- Dedicated Private Zimbra Server Cluster
- Dedicated SpamTitan Anti-Spam Gateways
- Dedicated Solutions Architect & TAM
- Custom SLA Escalation Matrix
- VIP 24/7 Priority Engineer Hotline
- 99.99% Routing Uptime SLA
About Hybrid Mail — Enterprise Infrastructure & Technical Capabilities
Purvaco's Hybrid Mail is an intelligent, cost-optimizing email architecture designed for enterprises that want to drastically reduce licensing costs without sacrificing productivity. Under a single corporate domain (e.g., @yourcompany.com), your executive and client-facing team can use premium Microsoft 365 or Google Workspace mailboxes, while operational and general staff use high-capacity, economical Zimbra or dedicated mailboxes.
Our hybrid mail routing engine transparently routes internal and external emails, shared global address lists (GAL), and calendar free/busy lookups between both platforms with zero communication barriers. This allows enterprises to slash corporate email licensing expenditure by up to 60% annually.
Hosted and orchestrated via Tier-4 Indian datacenters with strict SPF, DKIM, and DMARC alignment for 100% inbox deliverability. Includes white-glove migration, ongoing hybrid directory sync, statutory 18% GST invoices, and 20% annual subscription discounts.
Zero resource contention & guaranteed vCPU cycles.
Up to 7,000 MB/s sustained I/O throughput.
Multi-layer automated packet scrubbing.
Noida, Hyderabad, Bangalore & Mumbai.
Technical Specifications: Hybrid Mail
Dedicated hardware configurations, networking throughput benchmarks, and virtualization parameters tailored specifically for Hybrid Mail.
Architecture Model
Dual-Platform Hybrid Routing (M365 / Google + Zimbra Enterprise)
Domain Federation Standard
Single Domain Multi-Platform Split Routing Architecture
Directory Synchronization
Unified Global Address List (GAL) Synchronization
Perimeter Mail Gateway
Centralized Antispam & Antivirus Gateway with Heuristic Filtering
Authentication Standards
Unified SPF, DKIM & DMARC Cross-Platform Authentication
Storage Infrastructure
Enterprise PCIe NVMe Storage Arrays for Hybrid On-Premise Nodes
Management & Maintenance
Fully Managed Hybrid Mail Routing by Senior Systems Engineers
Service Level Agreement
99.95% Combined Mail Routing SLA Guarantee + 18% GST Invoicing
Features & Capabilities: Hybrid Mail
Discover why developers, technology leaders, and agencies choose Hybrid Mail for high-scale production operations.
Slash Email Costs by Up to 60%
Assign premium Microsoft 365 or Google Workspace to executives while general staff use cost-effective Zimbra.
Single Corporate Domain Routing
All users share the exact same corporate domain (@yourcompany.com) with transparent internal routing.
Unified Global Address List (GAL)
Complete shared directory allows all employees across both platforms to find contact information easily.
Calendar Free/Busy Coordination
Cross-platform calendar federation enables seamless meeting scheduling between M365 and Zimbra users.
Centralized Antispam Gateway
Perimeter spam filtering scrubs all inbound and outbound emails before routing to the respective mailboxes.
Turnkey Architecture Deployment
Our certified mail engineers design, configure, and maintain your hybrid routing infrastructure.
Why Enterprise Leaders Choose Our Hybrid Mail
Engineered from silicon to software for deterministic performance, high concurrency, and Indian compliance.
Cut Annual Email Costs by 60%–75%
Why pay ₹736/mo for warehouse or factory staff who only need basic email? Put them on Zimbra @₹49/mo while keeping executives on Google/M365.
Single Unified @company.com Domain
Your clients and partners will never know the difference. All employees send and receive emails from your primary brand domain.
Zero Internal Email Bounces
Our smart split routing gateway automatically routes internal emails between Google/M365 and Zimbra with zero bounce-backs.
SpamTitan Enterprise Perimeter Security
Dual anti-spam filtering clusters inspect every inbound email, blocking spam, phishing, and malware across all inboxes.
Free Hybrid Architecture Setup & Migration
Our certified mail architects will design the split-domain routing, configure dual SPF/DKIM, and migrate inboxes with zero downtime.
GST-Compliant Tax Invoices
Receive proper GST tax invoices for 100% input tax credit on your corporate business expenses.
Technology We Used in Hybrid Mail
Enterprise-grade hardware, tier-1 hypervisors, and security systems powering our datacenter nodes.
Split-Domain Gateway
Intelligent mail transfer agent routing emails between cloud and on-prem
Google Workspace / M365
Premium cloud suite for leadership and client-facing executives
Zimbra Private Server
Cost-effective high-capacity email server for internal operations
SpamTitan Gateway
AI-powered anti-spam and anti-phishing defense cluster
Dual DKIM/SPF
Multi-provider DNS authentication preventing spoofing and spam flags
Tier-4 Datacenter
Certified infrastructure with 99.995% fault tolerance in Noida & Mumbai
Enterprise Compliance & Security Standards
Every Hybrid Mail deployment operates inside Tier-4 certified Indian datacenters aligned with international regulatory and security frameworks.
ISO/IEC 27001:2022
Information Security Management System ensuring enterprise data confidentiality, integrity, and strict access controls.
ISO 9001:2015
Quality Management Standards guaranteeing rigorous hardware deployment workflows and operational excellence.
ISO/IEC 20000-1:2018
Global benchmark for IT Service Management (ITSM), incident resolution, and high-availability infrastructure SLAs.
ISO/IEC 27017:2015
Specialized code of practice for information security controls applicable to cloud compute and storage services.
ISO/IEC 27701:2019
Privacy Information Management System aligning with global data protection laws (DPDP Act India & GDPR).
Tier-4 Indian Datacenters
Dual active power paths, N+2 cooling resilience, and carrier-neutral meet-me-rooms in Noida, Hyderabad, Bangalore, Mumbai.
Trusted by Businesses Across India
See how enterprise teams scale and secure their applications with Purvaco Hybrid Mail.
“Configured Hybrid Mail routing with Google Workspace for top executives and Zimbra for our 1,200 factory staff under a single @company.com domain.”
Rameshwar Jha
Chief Information Officer
Jha Enterprise Conglomerate Delhi
“Split-domain routing works seamlessly with zero bounce-backs between M365 and Zimbra inboxes. Brilliant email architecture by Purvaco.”
Tanvi Saxena
Head of IT Procurement
Saxena Global Logistics Mumbai
“The hybrid email solution allowed us to scale from 200 to 2,000 corporate email accounts without exploding our IT budget.”
Ashish Goel
Technology Director
Goel Industries Noida
Hybrid Mail FAQs
Have questions before ordering? Find instant answers below or contact our 24/7 engineering team.
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