Indian Alternative of Slack

Troop Messenger is a Hyderabad-built secure team chat platform by Tvisha Systems — instant messaging, group chats, HD video and audio calls, screen sharing, file sharing, and work scheduling on Windows, macOS, Linux, Android, and iOS. Unique features include Burnout (auto-deleting messages), Forkout (mass DMs without groups), Respond Later, location tracking, and Jointly Code editor. From $2.50/user/month with on-premise option. Slack alternative.

Zoho Cliq is a Chennai-built team chat and collaboration platform — channels, DMs, group chats, HD video and audio meetings, screen sharing, and real-time file collaboration. Deep integration with 55+ Zoho One apps (CRM, Projects, Desk, People, Books) and custom bots via Deluge scripting. Free for up to 100 users with unlimited message history; paid plans from Rs 90/user/month with Indian data residency. Slack and Microsoft Teams alternative.

Zoho Connect is a Chennai-built modern intranet and team collaboration platform — group discussions, forums, built-in knowledge base, file sharing, company announcements, polls, employee directory, shared calendars, and task boards. Deep Zoho ecosystem integration, custom app builder within the platform, and external networks for clients and vendors. Indian data residency. Plans from $1/user/month (25 user min). Slack and Workplace by Meta alternative.