Nitreo Logo Get Started Now
Instoo logo
Instoo Extension

Instoo for Instagram

Want to find out more about Instoo or maybe see if there are better options? Instoo is an Instagram bot that follows and unfollows random people in an attempt to grow your Instagram. People got their accounts banned so they switched to Nitreo.

Try Nitreo now or learn more about what makes us different!

2 Minutes Setup • Real Results • Get More Instagram Followers
learn more arrow pointing down
Instoo Instagram app info text
Instoo Chrome Extension

What is Instoo

And is it safe?

Instoo is a Chrome extension you have to install in order to take control of your Instagram account and engage with other profiles on your behalf.

How safe is Instoo? Well, Chrome extensions are the easiest way Instagram can detect a bot. Hence the reason so many people ended up with a permanent ban.

This is why Nitreo became the most popular tool. Nitreo is the only tool that grows your Instagram 100% organically by engaging with real, niche-relevant people in a genuine way. No more bots, fake, ghost and weird followers or bans!

With Instoo:

  • You need to install a Chrome extension
  • Most people got banned
  • You get many useless followers
  • You need to keep your computer turned on

With Nitreo:

  • You gain real followers
  • You can't be banned (because it's not a bot)
  • You build up authentic engagement
  • You don't need to keep your computer turned on
Why Nitreo

Why people stopped using Instoo

Why should you switch to Nitreo

Instoo is so easy to get you permanently banned (not to mention you get mostly unengaged, fake followers). See why Nitreo is the most popular method to grow your Instagram account nowadays.

Still searching for the most effective way to grow on Instagram ? Here are the main reasons why people have chosen Nitreo over Instoo so far:

  • Nitreo helps you attract ONLY real followers
  • The followers you get will also engage with you
  • Unlike Instoo, Nitreo works while you sleep
  • You'll see noticeably better results
2 Minutes Setup • Real Results • Get More Instagram Followers
About Instoo

Instoo price and core features

Why the price difference between Nitreo and Instoo? Nitreo uses artificial intelligence to understand who is most likely to engage with you so that you pick up more relevant Instagram followers. Check out all our features to see why is Nitreo so popular!

Get Started Now
Instoo logo From


  • gray checkmark icon Instoo gets followers
  • gray checkmark icon Very basic features
  • no enter icon Installation required
  • no enter icon Doesn't work 24/7
  • no enter icon High-risk
  • no enter icon No Growth Guarantee
  • no enter icon Easy to detect bot
  • no enter icon Speed Limit
  • no enter icon Causes frequent blocks
  • no enter icon No support
Nitreo logo From


  • icon with lightning bolt Real, relevant followers
  • icon with lightning bolt Real Results
  • icon with lightning bolt High-Speed Growth
  • icon with lightning bolt Gender Targeting
  • icon with lightning bolt Dedicated Support
  • icon with lightning bolt Artificial Intelligence
  • icon with lightning bolt Microscopic Targeting
  • icon with lightning bolt 10,000+ happy customers

💡 Still comparing prices?

Would like to try Nitreo but you're note sure about the price? Get in touch with our success team and we'll try to find some wriggle room. While we can't promise you a price match, we're always flexible.

☕ $1.63 per day

Billed at $49/ mo

Try Nitreo Today

  • Organic Instagram Followers
  • Increase your engagement
  • Autopilot growth
  • 100% safe growth
  • Costs less than your daily cup of coffee ☕
Choose this plan 👈 Or learn more about pricing

What's Instoo?

Instoo is an Instagram bot that helps you grow your Instagram through automated actions. You have to install a Chrome extension, set up some parameters and the tool takes care of the engagement for you.

How does Instoo work?

Once you install the Chrome extension, Instoo follows and unfollows anyone on Instagram (including fake profiles). In return, a small fraction of those people will check your profile and might follow you back.

How's Nitreo better than Instoo?

A Chrome extension is the easiest way for Instagram to detect a bot (and ban the account immediately). Nitreo is not a bot, but uses real phones along with artificial intelligence and human touch to engage only with real people.

Do you offer any kind of guarantee?

If you want to switch from Instoo you can The majority of customers who switch see their results improve by up to 327%.

Choosing Nitreo

Nitreo makes it easy for you

Setup takes seconds to complete. Here's a quick rundown of how Nitreo works:

an icon showing how easy it is to set up Nitreo

Add your account

Add your Instagram account and specify what is the type of your profile.

an icon showing how you can get more followers on Instagram

Laser targeting

Specify what audience you want to reach: similar users, hashtags, gender, locations and more.

an icon showing growth in Instagram engagement

Nitreo works for you

Nitreo engages with those people that are most likely to follow you (and engage with you!)

Your Instagram grows

You connect with real people who follow you and engage with you in an authentic, real way.


Special features Instoo lacks

Nitreo uses artificial intelligence to score performance and refine the targeting so that you get more relevant followers. See the complete list of Nitreo's features or discover them yourself by signing up today!

Happy users

You're in good company

With over 5,000 happy Nitreo-grammers each month, Nitreo's is now the go-to option to get more followers and grow your Instagram on autopilot. See why people love us!

  • Get on this now!

    avatar of Annie

    I've used dozens of growth tools before and honestly I couldn't be happier with Nitreo 😊


  • Nitreo saves us time

    an avatar of untold

    We're using Nitreo to grow our engagement with our branded location and hashtags. Works very well.


  • Great for business

    an avatar of salon des fleurs

    Nitreo helps us get more foot traffic, which is great for our business. We're well known among locals. Our favorite way to use Nitreo is their location targeting and gender targeting!


  • Nailed our target audience

    an avatar of a 6forest toys employee

    Nitreo is so hands-off its unbelievable. This is great exposure for our brand and a lot more website visitors come from Instagram. Happy!


  • Get Expert Support

    Our customer success team has won several global industry awards over the years. Anytime you need help you can reach out to your assigned dedicated Instagram expert. Try Nitreo today and attract more Instagram followers with no effort!

    2 Minutes Setup • Real Results • Get Instagram Followers Fast
    • First-time-to-response award, Nov 2019
    • Instagram specialists support team
    • 24/7 priority assistance
    Portrait photo of the Nitreo customer success manager

    © Copyright 2020 Nitreo Technologies® Ltd. All rights reserved. Various trademarks held by their respective owners. See our Privacy Policy and Terms & Conditions prior to using any service we offer.