Instagram Bulk DM Sender: Automated Instagram Messaging Tool

Boost your Instagram outreach with the Instagram Bulk DM Sender. This powerful Apify Actor allows you to send personalized direct messages to multiple Instagram users automatically. Designed for efficiency and account safety, it supports message randomization and smart delays to mimic human behavior.

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🚀 Key Features

• Automated Messaging: Send DMs to a list of usernames effortlessly.
• Message Randomization: Use spintax like {Hello|Hi|Hey} to send unique variations to every user.
• Account Safety: Custom delays between messages to prevent rate limiting.
• Dual Authentication: Login using a Session ID or JSON Cookies.
• Smart Fallback: Reliable sending mechanism with built-in error handling.
• Proxy Support: Connect residential proxies for enhanced anonymity and higher success rates.

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🛠️ How to Get Started

1. Extracting Authentication Data (Required)

To use this tool, you need to provide your Instagram session data. There are two ways to do this:

Method A: Extracting Cookies (Recommended)

1. Install a browser extension like Cookie-Editor or EditThisCookie.
2. Open Instagram.com and log into your account.
3. Click the extension icon and select Export (choose JSON format).
4. Paste the copied JSON into the cookies field in the Actor's input.

Method B: Using Session ID

1. Open Instagram in your browser (Chrome/Edge preferred).
2. Press F12 to open Developer Tools.
3. Navigate to the Application tab → Cookies → https://www.instagram.com.
4. Locate the sessionid cookie and copy its value.
5. Paste this value into the sessionId field in the Actor's input.

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🛡️ Best Practices for Account Safety

Instagram is strict about automation. To keep your account safe and avoid bans, follow these guidelines:

1. Avoid Bulk Spams: Do not send hundreds of messages at once.
2. Recommended Volume: Perform 2-3 runs per day, sending approximately 40-50 messages in total.
3. Use Smart Delays: Set min_delay and max_delay to at least 90-180 seconds. Longer delays (2-5 minutes) are even safer.
4. Message Variety: Use the {|} syntax to ensure every message looks different.
5. Proxy Usage: Always use a residential proxy if you are sending messages frequently or from a different location than your usual IP.

[!WARNING] About Bans: If you exceed Instagram's limits, you may receive a "Action Blocked" notification. These are usually temporary at first (lasting 24-48 hours). If you see this, stop all automation immediately and wait before resuming with longer delays.

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📥 Input Parameters

Parameter	Type	Required	Description
usernames	array	Yes	List of Instagram usernames (e.g., ["user1", "user2"]).
message	string	Yes	The message to send. Supports spintax: `{Hi
cookies	string	Optional*	Your Instagram cookies in JSON format.
sessionId	string	Optional*	Your Instagram sessionid value.
min_delay	integer	No	Minimum delay in seconds between messages (Default: 90).
max_delay	integer	No	Maximum delay in seconds between messages (Default: 180).
proxy	string	No	Your proxy URL (e.g., http://user:pass@host:port).

*Either cookies or sessionId is required for authentication.

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📤 Output Data

The Actor provides a detailed report of the operation in the following format:

{
  "success": true,
  "total_sent": 15,
  "total_failed": 1,
  "sent_items": [
    {
      "username": "recipient_user",
      "status": "success",
      "timestamp": "2026-03-31T01:15:00Z"
    }
  ],
  "errors": []
}

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🌐 SEO Keywords

Instagram Bulk DM, Instagram Automation, IG DM Bot, Send Instagram Messages, Instagram Marketing, Instagram outreach tool, automated DM sender, Instagram cookie login.

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📄 Disclaimer

This tool is for educational and marketing outreach purposes only. Use it responsibly and comply with Instagram's Terms of Service. We are not responsible for any account restrictions or bans resulting from the use of this software.