Best 80 ai essay checker Tools in 2025

Grammar and spelling checker
Style and tone suggestions
AI-powered writing assistance
Plagiarism checker
Text generation
Brand tone detection

Free $0 USD / month Write without mistakes. See your writing tone. Generate text with 100 AI prompts.
Pro $12 USD / member / month, billed annually ($30 when billed monthly) Everything included in Free. Rewrite full sentences. Adjust your writing tone. Stay on-brand. Generate text with 2,000 AI prompts.
Enterprise Contact Sales Everything included in Pro. Unlimited members. Dedicated support. Confidential mode. Granular roles and permissions. Data loss prevention. Unlimited generative AI prompts.

Grammarly integrates with various applications and websites. Users can simply type or paste text into the Grammarly editor, or use the browser extension to receive real-time suggestions as they write. Grammarly provides feedback on grammar, spelling, punctuation, style, and tone, allowing users to improve their writing.

AI Text Rewriter
Plagiarism Checker
AI Writer
AI Content Detector
AI Essay Grader
Multi-lingual Translator
AI Homework Solver
Citation Machine

Teachers (Starter Plan) $9 USD /Month billed annually Includes AI Detector, AI Grader, and Plagiarism Checker
Students (Best Value) $15 USD /Month billed annually Includes Author, Paragraph Rewriter, Text Summarizer, Multi-lingual translator, and Omni
Ultimate (Premium) $18 USD /Month billed annually Includes AI Detector, AI Grader, Plagiarism Checker, Author, Paragraph Rewriter, Text Summarizer, Multi-lingual translator, and Omni

Smodin provides various AI-powered tools accessible through its dashboard. Users can select the desired tool, such as the text rewriter or plagiarism checker, and input their text. The AI then processes the text and provides the requested output, such as rewritten content or a plagiarism report.

AI-powered homework help
AI tutors with image recognition and math solving capabilities
Essay Grader for instant feedback
Flashcard creation with AI

Take a photo of any question and get step-by-step solutions. Alternatively, use Study Chat for homework and study assistance, Essay Grader for instant feedback on writing, or Flashcards for creating study sets.

AI essay writer
AI essay outliner
AI autocomplete
Grammar check
AI detector

Free Free Up to 250 word essays, AI essay outliner, 24/7 customer service, No AI auto-complete
Premium $5/month Up to 3000 word essays, AI auto-complete, AI essay outliner, 24/7 customer service

Provide a title, word count, and other specifications like essay type and tone. The AI will generate a well-written essay. You can then edit the essay using the provided AI editing tools and auto-complete features.

AI Essay Writer with Academic Citations
Plagiarism Detection
Multiple Citation Format Support (MLA, APA, Harvard, etc.)
AI-powered Editing Tools
Data Visuals Integration
Outline Generator
Reference Builder
AI Detection Checks

Users can generate essays by inputting a topic, specifying the desired word count, choosing a citation style, and generating the paper. They can also upload resources for AI to use as a basis for writing.

Plagiarism detection
AI detection
Similarity scoring
Source linking
Multi-language support (129 languages)
Academic article database comparison
Real-time search technology

Free Services €0.00 1 Document Check, Real-Time Check, Similarity Score
Pay as you go From €1.50 1 Document Check, Real-Time Check, Similarity Score
3 Documents €29.99 Save €4.99, Real-Time Check, Similarity Score
6 Documents (Most Popular) €49.99 Save €7.99, Real-Time Check, Similarity Score
9 Documents €79.99 Save €12.99, Real-Time Check, Similarity Score
AI Detection Premium €9.95/month Unlimited Text Check, AI/Human Evaluation, Unlimited Document Size, Document AI Percentage, Sentence Level Analysis, Sentence AI Percentage, Detailed Report, Premium AI Model
Free Services for Educators €0.00 Free 20 documents per month, Plagiarism Report, Similarity Score, Web Database, Academic Article Database
Additional Services for Educators €9.95 20 extra documents / month

Users can upload their documents to the NoPlagio platform, where the text is extracted and compared against various databases of public and paid documents. The system highlights text similarities and calculates a similarity score, providing a detailed originality report.

AI Essay Writer
Essay Outliner
Paraphrasing Tool
Essay Topic Generator
Thesis Statement Generator
Grammar & Spell Check
Plagiarism Detection
Citation Machine
Content Summarizer
Content Improver

To use Perfectessaywriter.ai, select a tool from the available options, input your requirements (keywords, information, preferences), and let the AI generate results. The platform offers various tools for different stages of the writing process, from brainstorming to polishing.

AI Essay Writer
AI Essay Outliner
Paraphrasing Tool
Plagiarism-free content generation
Customizable essays
Advanced NLP Algorithm

Complimentary Trial $0 Access to all Tools, No Credit Card needed, Quota: 1500 Words (6 pages)
Basic $9.99/month Up to 2500 words/month, AI Essay Writer, AI Essay Outliner, Custom Essays at 50% OFF
Pro $19.99/month Up to 100,000 words/month, Access to all features, 500 credits for plagiarism check, Custom Essays at 50% OFF
Advanced $99.99/year Unlimited essays, 12 Months for the price of 8, Access to all features, 500 credits for plagiarism check, Custom Essays at 50% OFF

To use MyEssayWriter.ai, select a tool, fill out a brief with the essay topic, academic level, and essay type, and the AI will generate an essay. Users can then review, download, and enhance the essay using other AI tools on the website.

Plagiarism check
AI detection
Paper analysis
Readability check
Spell check
API integration
Chat bot

Light $9.95 1 Plagiarism submission, 1 AI submission
Standard $17.95 10 Plagiarism submissions, 10 AI submissions
Premium $41.95 50 Plagiarism submissions, 50 AI submissions
Light Monthly $22.95 100 Plagiarism submissions
Standard Monthly $34.95 300 Plagiarism submissions, API Access, Access to Storage
Premium Monthly $54.95 300 Plagiarism submissions, 300 AI submissions, API Access, Access to Storage
Light 3 Months $34.95 100 Plagiarism submissions, 100 AI submissions
Standard 3 Months $64.95 300 Plagiarism submissions, 300 AI submissions, API Access, Access to Storage, +25 on Edulegit
Premium 3 Months $89.95 500 Plagiarism submissions, 500 AI submissions, API Access, Access to Storage, +100 on Edulegit
Light Yearly $114.95 1000 Plagiarism submissions
Standard Yearly $174.95 3000 Plagiarism submissions, API Access, Access to Storage, +25 on Edulegit
Premium Yearly $259.95 3000 Plagiarism submissions, 3000 AI submissions, API Access, Access to Storage, +100 on Edulegit
10 000 AI words $4.95
50 000 AI words $9.95
Monthly 100 000 AI words $12.95 / month
Monthly 300 000 AI words $25.95 / month
Monthly 500 000 AI words $35.95 / month
Yearly 1 000 000 AI words $55.95 / year
Yearly 3 000 000 AI words $125.95 / year
Yearly 5 000 000 AI words $215.95 / year

Users can upload files or paste text into PlagiarismSearch.com. The system then compares the submitted content against billions of web pages and other sources to detect plagiarism. Reports are typically generated within 1-5 minutes.

Document Assistance
AI Autocomplete
Text Editing
Citation Formatting
Plagiarism Checks
AI Commands
Grammar & Text Improvements
Figures and Tables Support

Starter $9 Try out Yomu AI Pro for a price of two coffees. Pay as you go with no subscription. 10 AI actions that don't expire. Access to GPT-4o mini only.
Pro $19 / month Elevate your academic writing with unlimited AI actions. Efficient AI models: GPT-4-mini, Claude 3 Haiku, Gemini 1.5 Flash, Gemini 2.0 Flash Lite, Llama 3.1 70B, Qwen 2.5 Turbo. Unlimited number of AI actions. Access to premium features. Priority support.
Ultra $29 / month Take your writing to the next level with GPT-4o and other frontier models. Top AI Models: GPT-4, Claude 3.5 & 3.7 Sonnet, Gemini 1.5 Pro, Gemini 2.0 Flash, Llama 3.1 405B, DeepSeek v3, Qwen 2.5 Plus. Customize your unique writing style. Access to premium features. Priority support.
Believer $499 Become a Yomu AI Believer with our exclusive long term deal! Enjoy unlimited access to GPT-4.5 and all premium features and models like Claude 3.7 Sonnet from the Ultra Plan. Experience the full power of Yomu AI for an extended period at an unbeatable value.

Simply start typing, and Yomu will generate suggestions for your writing. Use the Document Assistant to write entire sections and get feedback. Leverage AI to brainstorm and refine your paper: paraphrase, expand, shorten, summarize, and transform bullet points into detailed text. Easily find, include, and format citations in your paper with our AI-powered citation tool.