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LinkedIn Inmail vs Messages: When Should You Use Each

If you use LinkedIn for hiring, sales, or outreach, you have probably asked this question: should I use InMail or Messages? 

Choosing the wrong option can lead to low reply rates and wasted time.

In this blog, we’ll break down the difference between LinkedIn InMail vs LinkedIn Messages.

You’ll learn when to use InMail, when Messages work better, and how to choose the right one based on your goal. 

We’ll also show how tools like Salesforge can help you send the right message at the right time, without extra manual work.

LinkedIn InMail vs LinkedIn Messages: Quick Comparison

LinkedIn InMail vs LinkedIn Messages
Feature LinkedIn InMail LinkedIn Messages
Connection required No Yes
Best for Cold outreach Warm conversations
Who you can contact Anyone on LinkedIn Only your connections
Cost Paid (InMail credits) Free
Message limit Limited credits No strict limit
Typical reply rate Medium Higher
Use case Hiring, sales, partnerships Follow-ups, networking
Urgency level High-value messages Casual or ongoing chats

What Is LinkedIn InMail?

LinkedIn InMail is a paid messaging feature on LinkedIn. It lets you send a message to someone even if you are not connected with them.

With a free LinkedIn account, you can only message people you are already connected to. To send InMail, you need a LinkedIn Premium account.

LinkedIn Mail works on credits
This image shows the LinkedIn Mail works on credits

InMail works using credits. Each Premium plan gives you a limited number of InMail credits every month.

When you send an InMail, one credit is used.

Here are a few important things to know:

  • InMail is not unlimited

  • You can only send InMail if the other person allows it in their settings

  • InMail credits are different from messages sent through Sales Navigator or LinkedIn Recruiter

In short, LinkedIn InMail is used for cold outreach when you need to contact people outside your network.

What Are LinkedIn Messages?

LinkedIn Messages is the free messaging feature on LinkedIn. It lets you talk to people you are already connected with on the platform.

You can only send messages to your 1st-degree connections for free.

If you are not connected to someone, you cannot message them unless you use LinkedIn InMail.

You can start a message from the Messaging page or directly from a person’s profile

LinkedIn Messages also allows you to:

  • Send messages to one person or to multiple connections at once

  • Continue past conversations and reply anytime

  • Search messages using keywords

  • Mute or leave conversations

  • Delete conversations if needed

Messages are best for ongoing conversations, follow-ups, and relationship building with people you already know.

In simple terms, LinkedIn Messages is used for warm communication with existing connections.

LinkedIn InMail vs LinkedIn Messages: 7 Key Differences

LinkedIn InMail and LinkedIn Messages both let you send private messages on LinkedIn.

But they work in very different ways and are used for different situations.

The table below shows the 7 main differences in a simple way.

LinkedIn InMail vs LinkedIn Messages — Detailed Comparison
Feature LinkedIn InMail LinkedIn Messages
Connection needed No connection needed Must be connected
Who you can message Anyone (1st, 2nd, or 3rd degree) Only 1st-degree connections
Account type Paid (LinkedIn Premium) Free account
Cost Uses InMail credits Free
Message limit Limited credits per month No credit limit
Recipient control Can be blocked by user settings Always delivered to connections
Best use case Cold outreach and first contact Warm chats and follow-ups

In simple terms, use InMail when you're reaching out to someone you don’t know or aren’t connected to yet, like a potential hire or sales lead. 

You can use Messages when you’re already connected and want to follow up, chat, or build a relationship.

When Should You Use LinkedIn InMail?

Use LinkedIn InMail when you want to contact someone you are not connected with on LinkedIn.

You should use InMail when:

  • You need to reach a person outside your network

  • You want to do cold outreach

  • You are hiring passive candidates who are not actively looking for jobs

  • You want to contact decision-makers or senior leaders

  • You need to send a high-value or important message

  • You don’t want to wait for someone to accept your connection request

In simple terms, LinkedIn InMail is best for first contact when a normal LinkedIn Message is not possible.

When Should You Use LinkedIn Messages?

Use LinkedIn Messages when you are already connected with the person on LinkedIn.

You should use LinkedIn Messages when:

  • You want to talk to your 1st-degree connections

  • You are following up after someone accepted your connection request

  • You want to continue an existing conversation

  • You are building long-term relationships

  • You want to send casual or low-pressure messages

  • You don’t want to use paid InMail credits

In simple terms, LinkedIn Messages are best for warm conversations with people you are already connected to.

Common Mistakes People Make with InMail and Messages

Many people send LinkedIn InMail or Messages but do not get replies because they use them in the wrong way. 

These mistakes usually happen when people rush outreach or do not understand how each option should be used.

Here are the most common mistakes and what they cause:

  1. Using InMail when a free Message would be enough: Many users waste InMail credits on people they’re already connected with, even though a normal LinkedIn Message would do the job for free.

  2. Sending a pitch immediately after connecting: Starting with a sales or hiring pitch right after someone accepts your connection can feel pushy and make the other person lose interest fast.

  3. Writing long, hard-to-read messages: Messages that are longer than 5–6 lines are often skipped, especially on mobile. Most people prefer short, clear messages they can scan.

  4. Not personalizing the message: Generic, copy-paste messages that don’t mention the person’s role, work, or background look lazy and get ignored.

  5. Failing to explain why you're reaching out: If your message doesn’t clearly say why you're contacting the person or what you want, they’re less likely to reply.

  6. Skipping follow-ups or following up too soon: Not sending a follow-up message means missing out on potential replies. But following up too soon, like within 24 hours, can seem annoying or desperate.

How Salesforge Helps You Use LinkedIn Outreach Better?

Salesforge homepage
This image shows the Salesforge homepage

Salesforge is an all-in-one outbound outreach platform that helps teams run LinkedIn and email outreach at scale from one place.

Sending LinkedIn InMail or Messages manually takes time and often leads to mistakes like poor timing, weak follow-ups, or generic messages. 

Salesforge helps fix these problems by automating and organizing your outreach.

Salesforge unlimited mutlchannel sequence for LinkedIn
This image shows the Salesforge unlimited mutlchannel sequence for LinkedIn

Here’s how Salesforge helps you use LinkedIn outreach better:

  • Runs LinkedIn and email outreach together: You can build multichannel sequences that include LinkedIn actions and emails in one simple workflow.
LinkedIn and email outreach together with Salesforge
This image shows the LinkedIn and email outreach together with Salesforge
  • Supports unlimited LinkedIn senders and mailboxes: Salesforge does not limit you by seats, so your whole team can send outreach without extra cost per user.

  • Lets you send LinkedIn InMail inside sequences: You can include InMail steps for leads you’re not connected with, and Salesforge checks settings to avoid failed sends.

  • Helps personalize messages at scale: AI-powered personalization helps your messages feel human, even when sending to many people.

  • Automates follow-ups and timing: You can control when messages are sent and add multiple follow-ups without manual work.

  • Keeps all replies in one inbox with Primebox™: Email and LinkedIn replies are managed in one place so you don’t miss conversations.

  • Protects email deliverability with built-in warm-up: Warmforge helps keep your emails out of spam and in the inbox.

  • Offers an AI SDR called Agent Frank: Agent Frank can handle prospecting, outreach, follow-ups, and meeting booking for you.

Salesforge supports LinkedIn Messages and email inside its outreach sequences.

You can use LinkedIn Messages to contact your 1st-degree connections and combine them with email follow-ups in the same workflow.

Salesforge lets you add these touchpoints into one automated sequence, so you can follow up at the right time.

This helps you stay organized, avoid missed follow-ups, and focus on replying to interested prospects instead of managing outreach.

LinkedIn InMail vs LinkedIn Messages: Quick Decision Guide

Use the quick decision guide below to choose the best option for your outreach.

InMail vs Messages — Which one to use?
Situation Use LinkedIn InMail Use LinkedIn Messages
You are not connected with the person Yes No
You are already connected No Yes
You want to do cold outreach Yes No
You are following up after connecting No Yes
You want to reach decision-makers Yes No
You are building relationships No Yes
You want fast first contact Yes No

Conclusion

Understanding the difference between LinkedIn InMail vs LinkedIn Messages helps you choose the right way to reach people on LinkedIn.

Use LinkedIn InMail when you need to contact someone outside your network.

Use LinkedIn Messages when you are already connected and want to build or continue a relationship.

No matter which option you use, short and personal messages work best.

If you want to save time and scale your outreach, tools like Salesforge can help you manage LinkedIn and email outreach in one place.

In short, knowing when to use LinkedIn InMail vs LinkedIn Messages can help you get better replies and build stronger connections.

Try Salesforge for free now!