SocialMate is a WhatsApp automation tool that runs on the user's own machine. Unlike solutions that host data in someone else's cloud, it runs as a local server, with the database, sessions, and media stored in folders owned by the user and encrypted at rest with AES-256. No Meta approval, WABA, or per-message fees are required; scan a QR code to start sending.
[Core Capabilities] Built-in 8-layer anti-ban engine: including a rate limiter (human-speed caps per minute, hour, and day, plus burst control), multi-stage delays (thinking pauses, typing time scaled by length, and minimum intervals, all randomized, with optional Safe/Balanced/Fast), session warm-up (new numbers gradually ramp up over about 72 hours), a risk calculator (8-factor real-time scoring, including cold-start detection, automatically slowing down when risk rises and relaxing again after recovery), duplicate-content protection (by default blocking the same text or image from being sent to multiple contacts), a pause manager (global and per-account pauses, quiet hours, automatic cooldown), realistic typing and read receipts, and a permanent device fingerprint per account. All of this is visualized through a radial risk gauge, a real-time rate meter, and an 8-factor bar chart, with a one-click "Pause All Sending" button in the system tray. Local API: provides REST endpoints on localhost:3456, including an OpenAPI specification, scoped API keys, HMAC-signed webhooks (35 events), and built-in Cloudflare Tunnel for one-click public URL acquisition. AI agent integration: Agent Studio (free) generates production-grade system prompts, directly pasteable n8n workflows, and Claude/MCP configurations through a 10-step wizard. The native n8n node (n8n-nodes-socialmate) and MCP server let Claude Desktop, Claude Code, Cursor, and others directly invoke WhatsApp operations, always constrained by anti-ban limits. Agent Memory (Pro) provides the ability to return full conversation context in a single call and saves information learned by the AI. Smart queue and scheduled sending (Pro): supports scheduled messages, batch personalized sending, priority ordering (such as prioritizing OTP and confirmation messages), automatic retries, and automatic recovery. Multi-account (Pro): the free version supports 1 account, Pro supports unlimited accounts, with independent anti-ban protection per account. High-volume mode (Pro) allows up to 5,000 messages per account per day after a 72-hour warm-up. Local archiving and search (Pro): all messages and media are stored locally, fully text-searchable, with support for automatic media download, viewing and cleanup, plus a statistics dashboard.
[How to use] Download the Windows, macOS or Linux desktop app with automatic updates, scan a QR code to connect WhatsApp just like connecting a laptop, and then you can send, schedule or connect to the API. It can also run headless on a VPS, but note that data center IPs may increase detection risk; for security-critical numbers, it is recommended to use the desktop app on a home network or route through your own residential/mobile proxy.
[Use cases] Suitable for developers, teams and individual users who want to automate WhatsApp messages on their own infrastructure, connect AI agent workflows, send scheduled bulk notifications or build local integrations, and who value data sovereignty and avoiding per-message fees.
[Limitations and notes] SocialMate is an independent app and is not affiliated with, endorsed by or connected to WhatsApp LLC or Meta Platforms, Inc. Automating WhatsApp may violate its terms of service, and no tool can be 100% ban-proof; SocialMate reduces risk but does not eliminate it. It is a personal messaging tool, not a spam or broadcast platform: there is no instant mass sending, each message is metered individually, and identical-content mass sending is blocked by default unless the user intentionally enables bulk sending. Users are responsible for complying with applicable anti-spam and data protection laws and bear full responsibility for use. The free version provides 1 WhatsApp account, 200 messages per day, the full 8-layer anti-ban engine, HTTP API (read and text sending), a fast Cloudflare tunnel and 2 webhook endpoints (9 events). Pro provides unlimited accounts, up to 5,000 messages per account per day, high-volume mode, the full API (media, groups, smart queue), 24/7 unattended operation, message history and AI context API, scheduled and bulk queues, named tunnels and unlimited webhooks (35 events). AI features are marked as coming soon and are included with the Pro release. Pro renews annually, can be canceled at any time, and includes a free 7-day in-app trial with no credit card required. Annual payment saves 17%. One license includes one device, and seats can be added. The free version has no credit card and no trial countdown.