Sendzai
Sendzai is a cloud-based WhatsApp automation platform.
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Description
Sendzai is a cloud-based WhatsApp automation platform. Automate customer reminders, scheduled alerts, and utility notifications across multiple accounts securely.
About Sendzai
What is Sendzai?
Sendzai is a WhatsApp automation platform designed to schedule customer alerts, notifications, and reminders through a dashboard or developer integrations.
What Sendzai does
The platform automates messages across individual contacts, WhatsApp groups, and broadcast channels. It supports rich text, images, videos, documents such as PDF and XLS, voice notes, contact cards, and location coordinates.
Who Sendzai is for
Sendzai is built for growth teams, agencies, operational businesses, and developers seeking to automate WhatsApp messaging and reminders.
How Sendzai works
Users connect an account by scanning a QR code. Messages and campaigns are scheduled via the Visual Message Hub or programmatically using the command-line tool or Stdio MCP integration for AI coding assistants.
Key features
- Provides Ghost Engine pacing with randomized dispatch windows and human-like typing simulation
- Offers Stdio MCP integration compatible with Claude Code, Cursor, Windsurf, Codex, Warp, and Gemini CLI
- Supports command-line campaign management via npm install -g @sendzai/agent
- Delivers multi-session support across multiple WhatsApp accounts
- Handles multiple message formats including PDF documents, audio notes, contact cards, and locations
- Includes a 3-day free trial across Starter, Pro, and Agency tiers
Facts from sendzai.com, checked 14 October 2026
- Offers Stdio MCP integration for Claude Code, Cursor, Windsurf, Codex, Warp, and Gemini CLI
- Provides command-line tool via npm install -g @sendzai/agent
- Supports text, image, video, PDF, XLS, voice note, and location messages
- Includes Starter, Pro, and Agency plans with a 3-day trial
Written from Sendzai's own website (Homepage, Pricing, About, Docs). The maker can claim this listing to edit it.
Categories
Frequently asked questions
What developer tools does Sendzai support?
Sendzai supports a CLI package installed via npm install -g @sendzai/agent and a Stdio MCP server for assistants including Claude Code, Cursor, Windsurf, Codex, Warp, and Gemini CLI.
What formats can be sent through Sendzai?
Supported formats include rich text, images, videos, documents in PDF and XLS formats, voice audio notes, vCard contacts, and Google Maps locations.
What plan tiers are available?
Sendzai offers Starter, Pro, and Agency tiers with a 3-day free trial.