Justdone Plagiarism Checker Review 2024:
I Tried it for 14 days, Here's
What I Found [3 Pros, 5 Cons]

• Justdone Plagiarism Checker Review Summary
• 3 Things Justdone Plagiarism Checker Does Well
• 5 Big Mistakes Justdone Plagiarism Checker Makes
• What Does Justdone Plagiarism Checker Cost?
• What are Some Justdone Plagiarism Checker Alternatives?
• Is Justdone Plagiarism Checker Legit?

Justdone Plagiarism Checker Review Summary

3 Things Justdone Plagiarism Checker Does Well

• Paraphrasing Tool: If you need to rewrite things to keep them original or make more sense, you can use the paraphrasing feature. Many find this handy for improving their papers.
 
• Detailed Reports: You get comprehensive reports that highlight exactly what’s been checked or changed, which helps users understand what’s happening with their documents.
 
• Character Limit: Be aware that there’s a maximum character count on this tool. If your document is very long, you might hit that limit, as some reviewers have mentioned.
 
• More on the benefits of Justdone Plagiarism Checker below.

5 Worst Things About Justdone Plagiarism Checker

• Terrible Customer Service & Refund Troubles: If you try to cancel or get a refund, good luck—you’ll wait ages for unhelpful replies, and getting your money back is almost impossible. Honestly, it feels like they just ignore you after you pay.
 
• Locked Into Expensive Subscriptions: You end up stuck paying for pricey subscriptions, and any unused credits just disappear at the end of the month. So yeah, you’re overpaying and wasting money for nothing you can use later.
 
• Wildly Inaccurate Plagiarism Results: No joke, it says even your own writing is plagiarized. People upload totally original stuff and still get crazy high plagiarism scores, so you can’t trust what it tells you at all.
 
• Seriously Inconsistent Scanning: You can upload the same exact file with a different name and get totally different results each time. It’s random and confusing, and makes you wonder if the scanner even works properly.
 
• Weird and Unexplained Extra Charges: Some folks got unexpected charges on their cards, way beyond what the website says. It feels sketchy and like the tool’s just looking to hit you with more fees without any warning.
 

What Does Justdone Plagiarism Checker Cost?

• 7-day Access – You pay $2.00 for a whole week, which sounds cheap at first. But after your 7 days are up, it will start charging you $39.99 every month unless you remember to cancel. The price jumps a lot, so it’s a bit sneaky if you forget.
 
• Unlimited Monthly Plan – Right now this one is set at $19.99 each month (instead of $49.99). You can check as much as you want and it's pretty simple, but after the discount goes away, paying $49.99 every month feels really steep for me.
 
• Unlimited Annual Plan – This is marked as the “Best Value” and costs $24.99 per month if you pay each month, which apparently saves you 50%. Still, you’re stuck paying regularly, and unless you use it all the time, it can add up fast.
 
• So should you buy Justdone Plagiarism Checker? Honestly, I’d be careful. The low $2 try-out is cool, but those higher monthly fees and automatic renewals can get expensive super quick, and you lose access if you stop paying.

Justdone Plagiarism Checker Review - What’s Actually Good About It?

Things Justdone Plagiarism Checker Does Well

1. Paraphrasing Tool:
   • A lot of people like how you can use it to rewrite things, which can make your words sound more original and clear.
    
   • If you’re worried about plagiarism, this tool helps you fix that by changing up your sentences just enough.
    
   • People say it can make your text sound more like you actually wrote it, not a robot or someone else.
 
2. Detailed Reports:
   • You get these reports that show what the tool checked or changed in your document, so you know exactly what’s different now.
    
   • These breakdowns seem to help you trust what you’re fixing, because you see proof right in front of you.
    
   • If you’re unsure what the checker is doing, these reports can clear stuff up and help you learn from your writing mistakes.
 
3. Character Limit:
   • Some people point out there’s a cap on how many characters you can check at one time—right now that’s 15,000.
    
   • If you write really long papers, you might have to check pieces in chunks.
    
   • This limit can get in your way if you work with really big documents, so you might need to adjust your workflow for that.

“This tool is helping me build confidence in my writing by checking before I publish any of my documents, ensuring that I will not be accused of plagiarism.” ― Dorie Langlois

Justdone Plagiarism Checker Review - What Does it Get Seriously Wrong?

• Terrible Customer Service & Refund Troubles:
  • Whenever you run into a problem and try to reach out for help or a refund, you’re pretty much stuck waiting forever. Every reply feels like it’s written by some robot who doesn’t get your problem at all.
   
  • From my own experience, I’ve had to email them several times just to get a single, super vague response. Most people, including me, have found canceling their subscription or getting money back almost impossible.
   
  • A lot of the reviews out there mention the feeling of just being ignored after you make your payment, which honestly feels super shady and leaves you frustrated and helpless.
 
• Locked Into Expensive Subscriptions:
  • You pay every month, but here’s the catch—if you don’t use your credits in time, they’re just gone. Nothing rolls over, so you basically lose what you paid for if you couldn’t use it that month.
   
  • Even worse, a bunch of people have found themselves paying for months they didn’t even mean to stick around for, because cancelling is such a pain and they don’t make it easy at all.
   
  • I seriously hate how you have to keep paying even if you don’t need it all the time. It feels like you’re forced into an expensive routine you can’t break free from.
 
Here's a review by ss sharing their experience:
 

“This website sucks and if you are going to reply, don't use ai:) Ok, I have already written a report on this website once and here I am again. Today I decided if the website had improved or whatsoever and decided to upload my essay which received 9% plagiarism from Turnitin which I can say is very reliable as my school uses it. So, I did and here is what turns up: VERY HIGH-LEVEL SIMILARITY. Ok Justdone, look. I can understand that you are trying to make a reliable similarity checker for students, college students etc. However, I really think you should check your information and stuff that powers that checker BECAUSE IT IS INCORRECT. I'm sorry but yes, I did receive your reply, and it honestly sounds like ai wrote that. For all students and users who use this, please reconsider. Also, why do you have a tool that makes your writing 0% plagiarism when its literally ai making it. Doesn't that make it 100% plagiarism. Your checker is terrible.” ― ss (AU) Rated 1 out of 5 stars, Date of experience: June 02, 2025

 
• Wildly Inaccurate Plagiarism Results:
  • This tool loves to slap crazy plagiarism numbers on anything—your own homework, random nonsense, even gibberish gets flagged at 70, 80, or 90 percent plagiarized. I know, because it did that to me, too.
   
  • You type in an original essay, and it’ll tell you it’s 90% plagiarized. For me, I got called out for content I literally just wrote from scratch. Makes you doubt if you can trust its results at all.
   
  • Loads of people in the reviews complain that other tools, like Turnitin, give way lower scores for the same files, which proves Justdone isn’t reliable for school or work use.
 
• Seriously Inconsistent Scanning:
  • If you upload the same file with a different name, you’ll get a totally different plagiarism number every time. This randomness makes the tool feel broken and pointless to use.
   
  • I tried this trick myself, and saw how my file’s “plagiarism” score shot up or down for no real reason. It makes you wonder how their system is even working behind the scenes.
   
  • Lots of users say it’s impossible to trust results when your file’s score changes just because you renamed it. It’s just not a tool you can rely on for real work.
 
• Weird and Unexplained Extra Charges:
  • Out of nowhere, some users get bizarre extra charges hitting their card—way more than what was promised on the website. The reviews mention amounts that would seriously hurt your wallet.
   
  • You think you’re paying for a simple monthly plan, but you might spot hundreds of bucks in surprise fees you didn’t sign up for. That’s a massive red flag, no question.
   
  • I personally think it’s super sketchy. It means you never really know what you’ll end up being charged, and you can’t relax while using this tool or giving it your payment info.
 
Here's a review by Maria Lopez discussing issues with app reliability:
 

“This app is not trustworthy. I have tried it in several ways, uploading the file written by myself and according to Justdone it is 99% plagiarism. I uploaded the same file (exact same content) but with another file's name, and it showed an 80% plagiarism. I did the same thing over and over again (same content with different file's name) and the app showed different percentages of plagiarism in every situation. If it is the same content, why does the app show different percentages of plagiarism and all of them way too high? It is impossible to trust a page that shows a high percentage of plagiarism in a work done all by myself, my effort.” ― Maria Lopez

What Does Justdone Plagiarism Checker Cost?

• So, they give you a 7-day "trial" for two bucks, but it’s not really free—it's just a paid sneak peek. Once that week is over, they’ll auto-charge you $39.99 every single month unless you cancel. That’s almost forty bucks flying out of your pocket every month just for a plagiarism checker, and trust me, that adds up fast.
 
• Most people forget to cancel in time (I’ve been there myself), so you end up stuck with a big bill you didn’t plan for. And get this—they don’t even mention a refund policy anywhere. So, if you get billed and didn’t mean to, you might be out of luck.
 
• The worst part? You’re paying every month for the same features—even if you barely use it. It’s like paying for unlimited popcorn at the movies after you’re already full.

• This plan is “discounted” to $19.99 a month and they make it look like a huge savings from $49.99, but honestly, twenty bucks a month for a plagiarism checker is still very steep.
 
• I’ve used it myself, and there’s nothing here that you can’t get for way less somewhere else. Plus, if you ever stop using it for a month, you still lose out since the credits don’t roll over. You just paid for nothing—ouch.
 
• Every month, it sucks $20 straight from your bank—even if you need it only every now and then. That’s just not cool, especially for students or freelancers who work in fits and starts.

• So, this one’s even trickier. They slap a “Best Value” sticker on it, and say you “save 50%”—but it's actually more expensive at $24.99 a month compared to their monthly plan if you do the math.
 
• Think about it: you’re still paying every single month, with no credits piling up if you take a break. That’s such a waste of money if you don’t need to check stuff all year round.
 
• From my own experience, I found I just wasn’t getting my money’s worth, and it bugged me that there’s no real safety net if you change your mind. No clear refund policy, so you gotta be super careful.

• This “trial” tricked me the first time. You pay $2 to test things out for a week, but the second you forget to cancel, boom—$39.99 leaves your account and you’re locked into another expensive month.
 
• For me and a bunch of others I know, we ended up paying a ton more than we ever planned, just because we forgot to jump in and cancel right away. There’s no room for error here, and they definitely don’t make it easy for you on purpose.
 
• And since there’s no clear refund, even if you never use it after the trial, you’re not getting that money back. Be careful—you could end up paying for a whole month you never even use.

• Honestly, there are way better and much cheaper options out there. You shouldn’t have to pay every month just to keep your credits alive, especially if you don’t need to check stuff all the time.
 
• Take AIDetectPlus for example—you can get started for just $5, and that’s not even a subscription. It’s just five dollars, one time, and you get a full suite for plagiarism checking plus AI detection and humanization all in one spot.
 
• And here’s the best part: your credits never expire. You can buy a pack and use it whenever you want—no pressure, no automatic charges, no "oops, forgot to cancel."
 
• You only pay again if (and when) you really need more. I honestly think that’s the way to go. If you're curious about a full-on comparison, check the section below.

What are Some Justdone Plagiarism Checker Alternatives?

#1 - Justdone Plagiarism Checker vs AIDetectPlus

• Both tools help you check for plagiarism and AI-written stuff, but they work pretty differently.
  • Justdone Plagiarism Checker has a paraphrasing tool if you want to rewrite stuff, and the reports show you exactly what’s been checked or changed. Handy if you just want to see details on your writing.
   
  • AIDetectPlus is built for regular people—like students, bloggers, freelancers, and anyone who needs to scan for AI or copied content and actually fix it on the spot. You get an AI detector, plagiarism checker, and a humanizer all in one place.
 
• Where is AIDetectPlus Better?
  • You get a free trial—no credit card needed! And when you buy credits, they never expire. There’s no sneaky monthly charges or weird subscriptions, just pay once and use them when you want.
   
  • AIDetectPlus is way more accurate. I’ve had way fewer “false positive” results compared to some other tools. It even helps fix stuff right away with the humanizer, so you don’t have to use three tools at once.
   
  • Special tools for everyone: students, marketers, and teachers.
   
  • The text you get after fixing is super clean—no grammar mistakes—and there’s no set word limit, so long papers are easy.
   
  • Support is actually helpful and fast. I always get real answers, not the run-around like with some companies.
 
• Where is Justdone Plagiarism Checker Better?
  • If you just want a quick paraphraser or like seeing really detailed reports, Justdone does those pretty well.

#2 - Justdone Plagiarism Checker vs Turnitin

• Both Justdone Plagiarism Checker and Turnitin check your writing for copied stuff, but honestly, they're for different kinds of people.
  • Justdone Plagiarism Checker is geared toward anyone who wants quick checks and maybe needs a little help rewriting. It's pretty simple to use and has a built-in paraphrasing feature.
  • Turnitin, on the other hand, is what schools and teachers use for official assignments and catching cheating in big classrooms. It’s kind of the 'school standard' tool.
 
• Where is Turnitin Better?
  • Turnitin is perfect for teachers, professors, and big schools because it gives official, super-detailed reports and even has tricks for spotting AI writing.
   
  • It also connects with classroom systems, so teachers can easily keep track of tons of student assignments. It's a full-on teacher tool, not just for casual checking.
   
  • If you want to see all the Turnitin details, check out this comparison.
 
• Where is Justdone Plagiarism Checker Better? It’s simple to use, and great if you just want to check short stuff fast or need a helping hand to rewrite things. If you’re not in a class, and you just want a quick look, it does the trick.

#3 - Justdone Plagiarism Checker vs Grammarly Plagiarism Checker

• Both tools help you figure out if your writing is original, but they each come with their own quirks.
  • Justdone Plagiarism Checker throws in a paraphrasing tool, so if you want to rewrite stuff quick or make your points clearer, you might like that. It also gives you detailed reports showing what it checked in your doc.
  • Grammarly Plagiarism Checker lives inside Grammarly Premium, so you get all those grammar, tone, and clarity suggestions along with unlimited plagiarism checks.
 
• Where is Grammarly Plagiarism Checker Better?
  • Grammarly is an all-in-one helper—you don’t just get plagiarism checks, you also get grammar fixes, tone changes, and a bunch more ways to make your writing better.
   
  • If you write a lot for school or work, Grammarly is super helpful for staying polished and professional while making sure your stuff is original, too.
 
• Where is Justdone Plagiarism Checker Better? If you want to quickly reword something or you only care about checking if your work is copied, Justdone has a simple paraphrasing tool built-in that’s pretty easy to use. That’s handy for quick, no-fuss originality checks.

Is Justdone Plagiarism Checker Legit?

• Reason #1: Miserable Customer Service & Refund Hassles: If you ever try to cancel or ask for a refund – good luck. I ended up waiting forever, barely even got a reply, and honestly, getting my money back felt impossible. It’s like they vanish as soon as you pay.
 
• Reason #2: Unfair Subscriptions & Wasted Credits: You’re stuck in these pricy subscription plans, and even if you don’t use all your credits, they’re just gone at the end of the month. It’s a rip-off, especially if you paid extra for credits you never got to use.
 
• Reason #3: Completely Unreliable and Inaccurate Scans: I’ve seen it flag totally original stuff as plagiarized, and the same file gets different results every time. How is anyone supposed to trust a checker that can't even get the basics right?

“Fraud/Scam. Have proof they’re actually using your information to scam and steal money from your pocket. Website claims that they carry no extra fees other than monthly subscription. I have proof they’ve attempted to charge $322.57 on one of my cards. Did a deep dive, used one of their own generated responses. Unless you get through the paywall, the plagiarism will always be %67 at the lowest, even when you use the same generation they provide and renter it on a different IP address or device.” ― Madison Young (US)

• #1 Super Reliable, Smart Plagiarism Checks: AIDetectPlus scans billions of sources and points out the exact spots with context. It’s accurate, fast, and you can tweak anything that's flagged right away without guessing.
 
• #2 Credits NEVER Disappear: Buy credits once and they’re yours till you use them. No more losing what you paid for at the end of the month.
 
• #3 Friendly, Real Support Every Time: The team actually cares. It's not just some robot—I always get a real answer, usually in less than 12 hours, and I’ve never felt ignored.
 
• #4 Tools for Every Type of User: Whether you’re a student, teacher, or blogger, there are custom versions just for you. You can pick what fits best right from the menu up top.