While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

3.7

Average

TrustScore 3.5 out of 5

2 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Best Pc Cleaner I have ever used

I was frustrated with the sluggish performance of the operating system. To carry the computer system to nearest call center would incur huge amount of crucial time. I was very perplexed as I could not complete my office work. Just then, I got a call from one of my friends who suggested me to download free version of Ninjatuneup. I keenly installed free computer tune up on my PC. After comprehensive PC scan, my computer system started working robustly. Thank you ninjatuneup for providing best services.

2 February 2016
Unprompted review
Rated 4 out of 5 stars

Best PC cleaner for optimum level of performance

My PC suddenly stopped working while I was doing my assignment. The fear of not completing the task and losing important documents made me infuriated. Just then, I got a call from my colleague and he advised me to download NinjaTuneUp, a best PC cleaner for cleaning the unnecessary registry to help improving the efficiency of PC. I downloaded the free version of the optimizing software and comprehensively scanned my PC thereby diagnosing errors that affects the performance of my PC. With the help of this cleaning software my PC regained its efficiency. I am delighted with the services provided by NinjaTuneUp.

10 December 2015
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look