An auto message sender for WhatsApp is an app or tool that sends WhatsApp messages automatically without you having to type and tap "send" each time. It can:
Unlike WhatsApp Business API (which requires technical setup and per-message fees), auto message sender apps work on any Android phone with regular WhatsApp — no business verification, no coding, no monthly fees.
Auto message sender apps use your phone's Accessibility service to interact with WhatsApp. Here's the simple explanation:
WhatsClaw is the most complete auto message sender for WhatsApp. Features: unlimited scheduling, keyword-based auto-reply, AI responses, bulk messaging to 10,000+ contacts, drip campaigns, multi-platform (WhatsApp + Telegram). 100% free.
SKEDit is a well-known WhatsApp scheduler with 5M+ downloads. Good for basic scheduling and auto-reply. Free tier has limits; premium unlocks bulk messaging and advanced features.
AutoSend focuses on message scheduling. Simple interface, good for users who just need basic scheduling. Limited auto-reply capabilities compared to WhatsClaw.
The official WhatsApp Business app has basic auto-reply (greeting + away messages) but no scheduling, no keyword triggers, and no bulk sending. Good for very small businesses only.
WhatsAuto offers auto-reply for multiple messaging apps. Basic features, limited customization. Good for personal use, not ideal for business.
| Feature | WhatsClaw | SKEDit | AutoSend | WhatsAuto |
|---|---|---|---|---|
| Price | Free | Freemium | Freemium | Free |
| Schedule Messages | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
| Auto Reply | ✅ Advanced | ✅ Basic | ✅ Basic | ✅ Yes |
| Keyword Triggers | ✅ Yes | ✅ Yes | ✅ Limited | ✅ Yes |
| Bulk Send | ✅ 10,000+ | ✅ 1,000+ | ✅ Limited | ❌ No |
| Drip Campaigns | ✅ Yes | ❌ No | ❌ No | ❌ No |
| AI Reply | ✅ Yes | ❌ No | ❌ No | ❌ No |
| Multi-Platform | ✅ WA + Telegram | ✅ WA + More | ❌ WA only | ✅ Multiple |
Get WhatsClaw from Google Play Store. Open the app and complete the onboarding.
Go to Settings → Accessibility → WhatsClaw → Enable. This allows the app to send messages on your behalf.
Tap "Schedule" → Write your message → Select contact(s) → Set date & time → Confirm.
Tap "Auto Reply" → Create Rule → Set trigger keyword → Write response → Enable.
Tap "Bulk Send" → Import contacts or select from list → Write message → Set delay → Send.
Send yourself a test message with your trigger keyword. Verify the auto-reply fires correctly. Check scheduled messages send on time.
WhatsApp has strict anti-spam policies. To avoid getting your account banned:
| Factor | Auto Message Sender (App) | Manual Sending | WhatsApp Business API |
|---|---|---|---|
| Speed | ✅ 1000s/hour | ❌ 50/day | ✅ 10,000s/hour |
| Cost | ✅ Free-₹500/mo | ✅ Free | ❌ ₹5,000+/mo |
| Setup | ✅ 5 minutes | ✅ None | ❌ 2-4 weeks |
| Scalability | ✅ High | ❌ Very Low | ✅ Very High |
| Personalization | ✅ Yes | ✅ Yes | ✅ Yes |
| Risk of Ban | ⚠️ Medium | ✅ Low | ✅ Very Low |
| Best For | Small-Medium biz | Solo/very small | Enterprise |
Download WhatsClaw — Free, Unlimited, Made for Android
Get WhatsClaw Free →Download an auto message sender app like WhatsClaw from Google Play. Grant Accessibility permission, then create scheduled messages or auto-reply rules. The app handles sending automatically — no coding needed.
WhatsClaw is the best auto message sender for WhatsApp. It offers unlimited scheduling, keyword-based auto-reply, AI responses, bulk messaging to 10,000+ contacts, and drip campaigns — all free on Android.
WhatsApp can detect automation patterns (sending too fast, too many messages). To minimize risk: use apps with built-in delays (WhatsClaw has this), limit to 200-300 messages/day, and always send to contacts who have opted in.
Yes! WhatsClaw is completely free with unlimited auto message sending. Other free options include the WhatsApp Business app (very limited) and WhatsAuto (basic features). For full automation, WhatsClaw is the best free choice.
For safety, new accounts should send 100-200 messages/day. After 2-3 weeks of good behavior, you can increase to 300-500/day. WhatsClaw has built-in rate limiting to keep you in safe zones. WhatsApp doesn't publish exact limits.
WhatsApp has no built-in scheduling feature. You need a third-party app like WhatsClaw, SKEDit, or AutoSend. On iPhone, you can use Shortcuts app for basic scheduling, but it's very limited compared to dedicated Android apps.
Related: WhatsApp Scheduler Guide | Auto Reply Guide | Bulk Messaging Safely | Bulk Sender Guide