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🏠/ Whatsapp Automation Tools/ WhatsSMS.io
WhatsSMS.io

WhatsSMS.io

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Free-forever multi-channel WhatsApp and SMS automation platform offering 250 WhatsApp sends/month, visual flows, and AI integration.

FreemiumWhatsapp Automation Toolswhatssms iofree whatsapp automation250 free whatsapp sends
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ℹ️Tool Info
💳 PRICING
Freemium
•Free Tier: $0/mo forever (250 WhatsApp sends/mo, 250 SMS sends/mo, 50 contacts, 1 AI key & 1 Android gateway).
•Pro Tier: $19/mo (25,000 sends, 10,000 contacts).
•Ultra Tier: $39/mo (Higher volume).
•Meta API Fee Note: Meta’s official WhatsApp Cloud API conversation fees for business-initiated messages are billed separately by Meta.
🌐 INDIA SUPPORT
IN Yes (Web & Mobile App)
🕒 LAST UPDATED
27 Aug 2026
💡What is WhatsSMS.io?

WhatsSMS.io is a multi-channel WhatsApp and SMS automation platform built for small business marketing, campaign scheduling, and customer support. Featuring a permanent Free Forever plan, WhatsSMS.io provides 250 WhatsApp sends, 250 SMS sends, 50 contact slots, 1 AI key connection, and 1 Android gateway device support per month. The platform combines visual flow building, contact management, and custom AI API connections, offering budget-conscious marketers a flexible environment for multi-channel messaging.

⚡WhatsSMS.io's key features
✓Multi-channel messaging automation supporting both WhatsApp and SMS campaigns
✓Free-forever tier offering 250 free WhatsApp sends and 250 free SMS sends per month
✓Visual drag-and-drop flow builder constructing automated messaging sequences
✓Custom AI key integration connecting OpenAI or LLM models for automated replies
✓Android gateway support turning local Android phones into SMS/WhatsApp relays
✓Scheduled campaign manager broadcasting promotional updates to contact lists
✓Contact management database storing user details, custom tags, and notes
✓Auto-responder trigger engine sending automated replies based on keywords
✓Web-based dashboard managing multi-channel campaigns from desktop and mobile
✓Analytics dashboard tracking message delivery, open statuses, and campaign stats
🎯Use Cases
→Scheduling promotional multi-channel WhatsApp and SMS marketing broadcasts
→Building automated keyword auto-responders for customer support inquiries
→Connecting custom OpenAI API keys to answer customer WhatsApp questions automatically
→Managing small customer contact lists and sending appointment reminders
→Relaying automated SMS and WhatsApp alerts via local Android gateway devices
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⚖️Pros & Cons
✅ PROS
  • Permanent $0 free plan provides both WhatsApp and SMS sending allowances
  • Supports visual flow building and custom OpenAI API key integration
  • Includes Android gateway options for flexible local message relay setup
  • Combines multi-channel marketing campaigns and auto-responders in one tool
  • Simple, clutter-free web dashboard accessible from modern web browsers
❌ CONS
  • Free plan is capped at 250 WhatsApp/SMS sends and 50 contacts per month
  • AI model calls require connecting custom API keys which incur separate AI fees
  • Meta’s official WhatsApp Cloud API conversation fees for business-initiated messages are billed separately by Meta
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👥Who Is It For?
•Digital marketers
•Small business owners
•Local shops
•Agencies
•E-commerce startups
•Creators
•Freelancers
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