Isaac vs. ProWritingAid Comparison


Isaac	ProWritingAid Orpheus Technology	+	+
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About Academic writing, how it should be. An oddly satisfying writing experience.	About Companies using ProWritingAid produce higher quality content, comms, reports, bids and other documents with fewer mistakes, faster. ProWritingAid eliminates common error types, inconsistent terminology, contextual spelling errors, grammar mistakes, and poor writing style. A wide range of integration options, including API and on-premise solutions, supports all sizes of organization, including those with high-level security and privacy requirements.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Writers searching for an advanced AI Writing solution	Audience Companies or teams of 25 to 25,000 that are producing large amounts of written content and communications.
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $5 per month Billed annually Free Version Not Supported Free Trial Not Supported	Pricing $79.00/year/user Costs structured to meet client requirements. Discounts available for enterprise and multi-user licensing. Free Version Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 5.0 / 5 ease 4.5 / 5 features 5.0 / 5 design 5.0 / 5 support 4.5 / 5 Read all reviews
	Pros & Cons from Real Users Pros It's actually helped me to become a better writer. There are so many reports and different features, all of which provide excellent information. It's fairly intuitive and has helpful pop-up suggestions displayed in your text. You can customize the analysis by genre and even compare your writing to a well-known author. Lots of charts and graphs to provide overviews. Has great ability to focus in on the worst errors. Many of the features go far beyond simple spelling and grammar checks: Style suggestions, duplications, clichés, overused phrases, too many to name here, but as I said, it made me a better writer by far. I use the browser based free version of ProWritingAid for every piece of material I write. It's decent on finding grammatical errors with punctuation, etc. It's especially wonderful for picking up on typos and mistakenly typed words that our eyes tend to skip over, for example: typing "form" when you meant "from." It goes a step beyond grammar and can flag issues like passive voice, which is helpful if you have a difficult time seeing it in your own writing. I find PWAs cloud version works much better than Grammarly, which I could not get to work properly on my computer. Cons A bit slow loading large documents. I would like better control over sections written in regional or other dialects. I wish there were an easy way to download and print the many reports available. If there is, I haven't found it. The overall summary report can be downloaded/printed, but there are so many others. I would like the changes I make within the uploaded document to be tracked in Word's change tracker. Like any AI product, it will make wrong choices, but doesn't change anything automatically, so you can easily ignore an incorrect suggestion. A percentage of the suggestions are incorrect--I'd guess perhaps 20%--so you need a fairly good foundation in grammar to know when to ignore PWA's suggestions. Or you can at least flag the change to ask your editor. I don't think the full program is worth the price, but it might be if you find it on sale.
Training Documentation Not Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported
Company Information Isaac isaaceditor.com	Company Information Orpheus Technology Founded: 2011 United Kingdom prowritingaid.com
Alternatives Lex	Alternatives Trinka AI
Scene One	AutoCrit
MasterWriter MasterWriter Inc.	Edith
AutoCrit	Grammarly Superhuman
Draftsmith Intelligent Editing View All	Grammica View All
Categories AI Text Generators Supported AI Writing Supported Writing Supported	Categories AI Text Generators Supported AI Writing Supported Grammar Checkers Supported Plagiarism Checker Supported Proofreading Supported
	Show More Features Proofreading Features Contextual Speller Supported Dictionary / Thesaurus Supported Grammar Check Supported Plagiarism Detection Supported Punctuation Check Supported Reporting & Statistics Supported Spell Check Supported Style Check Supported Text Editor Supported
Integrations Final Draft Not Supported Google Chrome Not Supported Google Docs Not Supported Microsoft 365 Not Supported Microsoft Edge Not Supported Microsoft Outlook Not Supported Microsoft Word Not Supported Mozilla Firefox Not Supported NovelPad Not Supported Optimal Dynamics Supported PTC Windchill Not Supported Safari Not Supported Scrivener Not Supported Wattpad Not Supported WordPress Not Supported Show More Integrations View All 1 Integration	Integrations Final Draft Supported Google Chrome Supported Google Docs Supported Microsoft 365 Supported Microsoft Edge Supported Microsoft Outlook Supported Microsoft Word Supported Mozilla Firefox Supported NovelPad Supported Optimal Dynamics Not Supported PTC Windchill Supported Safari Supported Scrivener Supported Wattpad Supported WordPress Supported Show More Integrations View All 14 Integrations
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