Expert Curated

Best Microsoft 365 Alternatives for Indian Businesses in 2026

Microsoft 365 is the dominant productivity suite — but it's not the only option. Indian businesses looking to reduce costs, get better CRM/accounting integration, or avoid Microsoft lock-in have strong alternatives. We've reviewed the top Microsoft 365 alternatives available in India.

1. Google Workspace

Best alternative for browser-first teams

Google Workspace (Gmail, Docs, Drive, Meet, Chat) is the closest functional alternative to Microsoft 365 — and is actually cheaper at comparable feature levels. Gemini AI is included from Business Standard.

Pros

₹680/user/month (Business Standard) vs ₹660 for M365
Gemini AI included (no extra cost)
Best real-time collaboration in Docs/Sheets
Excellent mobile apps on Android

Cons

No offline desktop Office apps
Less integration with Windows enterprise tools

Best for: Teams that work primarily in browsers and value collaboration over desktop apps

2. Zoho One

Best alternative for CRM + accounting + HRMS

Zoho One is not just a Microsoft 365 alternative — it includes CRM, accounting (Zoho Books), HRMS (Zoho People), and helpdesk at ₹1,994/user/month. For businesses needing more than just email + Office, Zoho One delivers dramatically more value.

Pros

CRM, accounting, HRMS included (not in M365)
India-built with GST compliance
INR billing + India data centres
No per-app licensing complexity

Cons

Web-based Office apps (Writer, Sheet) are less powerful than Word/Excel
Not ideal if team relies heavily on Excel macros

Best for: SMBs wanting an all-in-one business OS that replaces M365 + separate CRM + accounting software

3. Zoho Mail + Zoho WorkDrive

Best email-only alternative to Exchange Online

If you only need to replace Exchange Online (email), Zoho Mail Business at ₹168/user/month provides 50 GB mailbox, custom domain, S/MIME encryption, and offline access — at a fraction of M365 cost.

Pros

₹168/user/month vs M365 Basic ₹125 (with all Exchange features)
India data centres for DPDP compliance
Strong spam filtering
Offline access (IMAP desktop clients)

Cons

No Teams equivalent (use Zoho Cliq separately)
Smaller ecosystem than Microsoft or Google

Best for: Businesses only wanting business email at minimum cost with India data residency

4. LibreOffice + Nextcloud (Self-hosted)

Best for privacy-conscious or air-gapped businesses

For Indian businesses needing complete data control (defence contractors, government-adjacent, sensitive industries) — LibreOffice (free office suite) + Nextcloud (self-hosted file sharing) provides a fully on-premise alternative with no cloud dependency.

Pros

Zero per-user licensing cost
Complete data sovereignty — no data leaves your servers
No vendor lock-in
Works offline always

Cons

High IT overhead to maintain
Less polished UX than Microsoft or Google
No cloud collaboration by default

Best for: Government contractors, defence, and businesses with strict data residency requirements

5. ONLYOFFICE (Business)

Best Microsoft-compatible open source alternative

ONLYOFFICE provides Word/Excel/PowerPoint-compatible document editing with self-hosted or cloud options — often used by Indian businesses wanting Microsoft file format compatibility without Microsoft costs.

Pros

100% Microsoft Office format compatible
On-premise or cloud deployment
Team collaboration features
Integrates with Nextcloud

Cons

Less mature than Microsoft Office for complex documents
Smaller India support community

Best for: Businesses wanting Microsoft format compatibility without Microsoft licensing

Frequently Asked Questions

Can Indian businesses completely replace Microsoft 365 with Google Workspace?

For most Indian SMBs — yes. Google Workspace Business Standard handles email (Gmail), video (Meet), chat (Chat), documents (Docs, Sheets, Slides), and cloud storage (Drive). The main limitations are: no full desktop Excel for power users, no SharePoint equivalent, and limited Windows enterprise integration.

Is Zoho One a genuine Microsoft 365 alternative or just email?

Zoho One is much more than an email alternative — it includes 45+ apps covering CRM, accounting, HRMS, helpdesk, video meetings, and file storage. For Indian SMBs, Zoho One often replaces Microsoft 365 + Salesforce + QuickBooks + GreytHR simultaneously at a lower combined cost.

What happens to our Microsoft documents if we switch to Google Workspace or Zoho?

Google Workspace converts Word, Excel, and PowerPoint files to Google Docs, Sheets, and Slides format — most formatting is preserved. Zoho Writer, Sheet, and Show import Microsoft formats. Complex Excel macros and PowerPoint animations may not convert perfectly. We audit document complexity before recommending a migration.

Explore your Microsoft 365 alternatives — cost comparison and migration planning from our experts, free consultation.