SHS #173: 3 FREE Tools To Help You Grow on LinkedIn

Niharikaa Kaur Sodhi

August 23, 2025

SHS #173: 3 FREE Tools To Help You Grow on LinkedIn

Reading time: 3 minutes

Hi friend,

I've been using tools to support my online writing since I started in October 2020.

While we didn't nearly have what we do today, a little something here and there complemented my work BIG time.

So, let's get started!

I built a LinkedIn tool for you

It helps you brainstorm with AI, schedule, keep a track of top-forming posts AND has beautiful templates so you can create a post in seconds!

Keeping this a quick one because the internet is full of tools ANY WAY.

Oh, and they're all free.


1. AuthenticIN

Of course, I'm biased to it because it's a tool that I created.

It's the only tool you need for your LinkedIn ecosystem because it helps you

  • Brainstorm with AI
  • Use templates to create a post in seconds
  • Schedule it
  • Keep a lookout for viral content

It's completely free to try all the yummy features!

2/ Grammarly

Even sheer basic incorrect grammar irks your potential client or follower away.

Yes - that's how cringe it is to have incorrect grammar. It makes or breaks your content.

Use Grammarly's FREE Chrome extension to do away with those silly mistakes.

3/ The Hemingway Editor

This is a free (and aesthetically pleasing) website that gives you an insight into your draft's

  • hard-to-read sentences
  • what's boring
  • readability grade
  • ... and more!

It was entirely free back in the day.

(2020 feels like forever ago, not kidding)

But with AI coming in, some features have become paid. Still, there's plenty you can do for free!


Finally

I hope you can use these apps to make you work better, faster, and more impactful.

So all the amazing stuff you have to say actually gets the eyes it deserves.

Don't forget to try your girl's tool - AuthenticIN.

All the best!

Love,
N

Before you go:

  1. Use AuthenticIN: the only tool you need to grow on LinkedIn, try for FREE.
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Niharikaa Kaur Sodhi

I write tips around side hustling, writing, and monetisation to 15,000+ superstars every Saturday.