Grammarly
Grammarly is an AI-powered writing assistant that helps you create clear, mistake-free, and effective communication across all your favorite desktop applications and web-based platforms.
PerfectIt
PerfectIt is a specialized proofreading software that helps you deliver error-free documents by checking for consistency in hyphenation, capitalization, abbreviations, and house style formatting across long reports.
Quick Comparison
| Feature | Grammarly | PerfectIt |
|---|---|---|
| Website | grammarly.com | intelligentediting.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $8.25/month |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2009 | 2009 |
| Headquarters | San Francisco, USA | London, UK |
Overview
Grammarly
Grammarly is your personal AI writing partner that works wherever you do, from emails and documents to social media and messaging apps. It goes far beyond basic spell check by analyzing your tone, clarity, and engagement to ensure your message lands exactly how you intended. You can fix complex grammatical errors, adjust your writing style for different audiences, and even generate entire drafts or outlines using integrated generative AI features.
Whether you are a student polishing an essay, a professional drafting a high-stakes proposal, or a team maintaining a consistent brand voice, the platform provides real-time feedback to improve your communication. It integrates directly into your workflow via browser extensions, desktop apps, and mobile keyboards, making it easy to maintain high writing standards without switching between different tools.
PerfectIt
PerfectIt is a professional proofreading tool designed to catch the errors that standard spellcheckers miss. Instead of just looking for typos, it scans your entire document to ensure consistency in your writing. You can instantly find where you’ve used different spellings for the same word, inconsistent capitalization in headings, or abbreviations that haven't been defined. It acts as a digital style guide that adapts to your specific requirements.
You can use it for everything from legal contracts and medical reports to books and technical manuals. It saves you hours of manual checking by highlighting potential issues and letting you fix them with a single click. Whether you are a solo editor or part of a large corporate team, it helps you maintain a professional image by ensuring every document you produce is polished and consistent.
Overview
Grammarly Features
- Real-time Grammar Check Catch spelling, punctuation, and complex grammatical errors instantly as you type in your browser or desktop apps.
- Tone Detection Understand how your message sounds to readers so you can adjust your delivery to be more professional or friendly.
- Generative AI Assistance Draft content, rewrite paragraphs, and brainstorm ideas quickly using AI prompts tailored to your specific writing goals.
- Clarity Suggestions Identify wordy sentences and passive voice to make your writing more concise and easier for your audience to follow.
- Plagiarism Detection Check your text against billions of web pages and ProQuest databases to ensure your work is original and properly cited.
- Custom Style Guides Create a consistent voice for your entire organization by setting specific rules and terminology for your team to follow.
PerfectIt Features
- Consistency Checker. Locate inconsistent hyphenation, capitalization, and spelling across your entire document to ensure a professional, unified presentation.
- Abbreviation Tracking. Find every abbreviation you've used and verify that each one is defined upon its first mention in the text.
- Style Guide Integration. Apply built-in styles like American Legal Style or create your own custom house style to enforce specific branding rules.
- List and Table Formatting. Check that all your lists and tables follow the same punctuation and capitalization patterns throughout long reports.
- Cross-Reference Verification. Ensure your references to tables, figures, and sections are accurate and consistent so readers never get lost.
- One-Click Fixes. Review every potential error in a central task pane and apply corrections instantly across the whole document.
Pricing Comparison
Grammarly Pricing
- Basic writing suggestions
- Spelling and grammar checks
- Punctuation corrections
- Tone detection
- 100 AI prompts per month
- Everything in Free, plus:
- Full-sentence rewrites
- Vocabulary enhancements
- Plagiarism checker
- 1,000 AI prompts per month
- Tone suggestions
PerfectIt Pricing
- Full version of PerfectIt
- Install on up to 2 PCs
- Free updates and upgrades
- Email technical support
- Access to all built-in style guides
- Customizable style sheets
- Everything in Professional, plus:
- Volume discount pricing
- Centralized license management
- Shared style sheets for teams
- Priority technical support
- MSI installer for easy deployment
Pros & Cons
Grammarly
Pros
- Works across almost every website and app
- Highly accurate grammar and punctuation corrections
- Intuitive interface that stays out of your way
- Tone detector helps prevent communication mishaps
- Generous free version for basic proofreading
Cons
- Premium subscription is relatively expensive
- Occasional lag in very long documents
- AI suggestions sometimes miss specific context
- Plagiarism checker only available in paid tiers
PerfectIt
Pros
- Saves hours of manual proofreading time
- Catches subtle errors spellcheckers always miss
- Highly customizable to specific house styles
- Integrates directly into the Microsoft Word ribbon
Cons
- Only available as an annual subscription
- Interface feels slightly dated to some users
- Requires Microsoft Word to function properly