Grammarly vs. Lightkey Comparison


Grammarly Superhuman	Lightkey	+	+
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About Compose bold, clear, mistake-free writing with Grammarly’s AI-powered writing assistant. Grammarly now organizes your writing feedback by theme, so you can see how each change will help your readers better understand your message. Get corrections from Grammarly while you write on Gmail, Twitter, LinkedIn, and all your other favorite sites. From grammar and spelling to style and tone, Grammarly helps you eliminate errors and find the perfect words to express yourself. Get started for free and find out what you can accomplish with the power of Grammarly at your fingertips. With Grammarly Business, every member of your team can compose credible, mistake-free writing that makes your business look good. Every email, web page, and social media post makes an impression on your customers. With Grammarly, you can be confident it's the right impression. High-quality writing is more than just mechanics. Grammarly Business goes deeper with real-time suggestions for improving readability.	About Take your typing to the next level using Lightkey’s AI-powered text predictions in applications you use every day. Lightkey’s AI-Powered word prediction software learns your typing patterns and gradually predicts up to 12 words including punctuation marks, allowing you to compose emails 4 times faster, with confidence. Lightkey’s AI-Powered spelling correction technology offers real-time suggestions for misspelled words. In addition to its built-in vocabularies, Lightkey will learn and offer spelling corrections based on your unique vocabulary. Lightkey includes over 60 content domains including technology, business, finance, law, academia, and more. Using its deep learning context analysis capabilities, Lightkey will offer you the most relevant terms. Lightkey natively supports MS Office Outlook, Word & PowerPoint and Google Chrome apps Gmail, WhatsAppWeb, LinkedIn Messenger, etc. Lightkey Anywhere and benefit from predictive text.
Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Individuals or teams that want an AI-powered writing assistant to improve their writing	Audience Anyone interested in AI-Powered word prediction software to assist with writing, and catch spelling and grammar errors
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 Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $12 per month Free Version Supported Free Trial Not Supported	Pricing $39.95 per year Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 4.8 / 5 ease 4.9 / 5 features 4.7 / 5 design 4.7 / 5 support 4.8 / 5 Read all reviews	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
Pros & Cons from Real Users Pros It is a great tool for making a high quality written content. It improve the professionalism and grammar of the content. It is definitely one of the best grammar checker out there!!! as a student I found it extremely helpful. I really appreciate Grammarly as it offers a range of helpful services. Let me describe a few of them: correcting grammar mistakes, improving sentence structure, and enhancing the overall quality of the text. Additionally, it checks for plagiarism and ensures the text is unique. Grammarly allows me to save time when writing a large amount of text and thus increase my productivity since it detects errors that I may have and also offers me suggestions for improvements in the text while I'm writing. This platform automates all the slow process that has to go through when making manual corrections on a text, this can be very useful when making contracts or when having to document a large amount of information. That is why this correction function is very important in my work environment, besides that it also allows me to speed up the drafting and revision of the document when I work in short periods of work where I have already limited time within a project. It has a logic to not lose the thread of information in the texts. Grammarly has a function in which it helps me to be able to maintain coherence with what I write and in addition to having a variety of options to change the tonality of the texts to be able to address the person to whom it will be done correctly. delivery of written content. Whether it's for social media, a formal email, or a report. This platform can provide feedback on everything and adjust the tone and style of word choice, it also suggests where I can add punctuation. I have really found it very useful to be able to ensure that everything is correct with Grammarly by being able to have a platform that corrects everything for me based on the context of the written text. Grammarly collaboration is very efficient when working with others on a single document, this allows me to know the changes that others have made through Grammarly and also, I can leave a comment within the corrections, and all this is done in real time. This greatly speeds up the writing process and guarantees that everything is well written when we all work together, so that there is no discrepancy in the text that is being written. This platform displays a large number of suggestions and not only helps me correct but also provides detailed explanations and suggestions for corrections of my texts. Grammarly gives me a way to avoid mistakes in the future by showing me suggestions on how to write a sentence, this can be useful for beginners who need to improve language skills and can handle texts suitable for a more professional environment within their texts. Grammarly is a powerful writing tool that provides real-time feedback on multiple aspects of writing, making it an excellent choice for anyone who wants to enhance their writing skills. The platform offers a range of benefits that can help users improve their writing efficiency, accuracy, and overall effectiveness. One of the most significant benefits of Grammarly is its ability to provide feedback on grammar, spelling, punctuation, tone, clarity, and style. This feature allows users to identify and correct errors in their writing as they type, making it easier to produce error-free content quickly. Additionally, the platform provides suggestions for word choice, sentence structure, and vocabulary enhancement, which can help users to convey their message more effectively. Grammarly's integration with over 500,000 apps and websites, including Microsoft Word, Google Docs, Gmail, LinkedIn, and more, allows users to access the platform easily from almost anywhere they write. The platform also offers browser extensions, desktop apps, and mobile keyboards, which makes it easy for users to use Grammarly wherever they write, regardless of the device or application they're using. One of the most impressive features of Grammarly is its ability to allow users to create and customize their own style guides and brand tones. Users can set their preferred writing goals, such as audience, formality, domain, and intent, and define their own rules and conventions for spelling, punctuation, capitalization, and more. This feature allows users to ensure that their writing is consistent and tailored to their brand's tone and style. Another significant benefit of Grammarly is its collaboration and management features for teams. Users can share and comment on documents, access analytics and insights on their team's writing performance, and assign roles and permissions to different team members. This feature enables team members to work together more effectively and produce high-quality content that meets their organization's needs. Administrators can also control security and billing settings for their organization, ensuring that their team's data is protected and that billing is managed effectively. Grammarly offers a plagiarism checker that scans texts for originality and provides citation suggestions. This feature can help users avoid unintentional plagiarism and ensure academic integrity, making it an excellent choice for students and academics. Cons The advance features of the tool is quite expensive for small teams. To be honest I find quite helpful, it may suggest some unnecessary correction but that's about it. Grammarly is a unique software with a market-competitive price; there are no downsides, per my observations. Although you have the ability to use this platform for free, there is a disadvantage to this feature and that is that it has many limitations. For small businesses or individuals, it can be expensive. Many of the most powerful features are only available in the paid version, so you have to seriously consider how and when to use this platform in order to have the best performance from the first purchase of this platform. However, it is not a great limit that means that you cannot use this platform for free, you can take advantage of it at certain specific times in which you do not necessarily have to use payment tools, you can use Grammarly to answer emails or instant messages in a professional way or with some preferred tone, it can also be used in documents to detect errors but you will not have all the available features if you do not pay a subscription. I like that this platform is present within my work texts to make corrections, but sometimes it can be very intrusive within corrections that I don't want it to do, as well as so that this platform is not doing corrections where it doesn't The only way is to deactivate it, I can't find a shortcut where I don't have to necessarily close the program so that it doesn't correct me. Another disadvantage is that despite being quite effective in the corrections, it will not always be precise with the text that I am trying to write, this being a nuisance because I cannot go unnoticed an error that this platform shows me when clearly it is not because if it applied your solution would be out of context with what I'm writing. There are no languages other than English yet, this was a disappointment for me because I usually try to respond to clients from different parts of the world in their native language in order to facilitate communication and reach better business agreements. However, I have to limit myself to English so as not to have any errors or misunderstandings when communicating with foreign clients and I don't understand why they haven't implemented more languages if artificial intelligence currently supports a large number of more popular languages. For now, we will only have to wait for a language update from Grammarly. While Grammarly has many advantages, there are also some potential drawbacks that users should be aware of. One of the most significant disadvantages of Grammarly is that it can sometimes be inaccurate or inconsistent in its suggestions. Users may need to use their own judgment and knowledge to decide whether to accept or reject Grammarly's corrections. This can be time-consuming and frustrating, especially for users who are not confident in their writing skills. Another potential drawback of Grammarly is that some users may find its suggestions too intrusive or overwhelming. While the platform's feedback can be helpful, it can also be distracting and disruptive, particularly for users who are trying to focus on their writing. Additionally, I find that Grammarly's suggestions are not always relevant or helpful, which can be frustrating and lead to a lack of trust in the platform. Another significant limitation of Grammarly is that it only supports the English language. Users who need to write in other languages may not benefit from Grammarly's features, which can limit its usefulness for international users. Furthermore, Grammarly may not recognize regional or cultural variations in English usage, which can result in false positives, where legitimate variations are flagged as errors. The pricing plans for Grammarly can be expensive for small businesses or individual users. The pricing plans for Grammarly Business start from $15 per month per user for teams of 3 to 149 members, which can add up quickly for larger teams. Users who need more than 149 seats need to contact Grammarly for an enterprise plan. While there are free and premium plans available for personal use, the premium plan can be costly, which may not be feasible for all users.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Superhuman United States www.grammarly.com	Company Information Lightkey Founded: 2016 Israel www.lightkey.io
Alternatives CoGrader	Alternatives InstaText
Jasper Jasper AI	Grammarly Superhuman
SchoolAI BackBeat Ltd	Perfect Tense PerfectTense
Writee	Spellex
ProWritingAid Orpheus Technology View All	Outwrite View All
Categories AI Assistants Supported AI Content Detection Supported AI Productivity Supported AI Summarizers Supported AI Text Generators Supported AI Tools Supported AI Writing Supported Content Optimization Supported Education Supported Grammar Checkers Supported Keyboard Supported Plagiarism Checker Supported Productivity Supported Proofreading Supported	Categories AI Text Generators Supported AI Writing Supported Proofreading Supported
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 Not Supported Text Editor Supported	Proofreading Features Contextual Speller Supported Dictionary / Thesaurus Supported Grammar Check Supported Plagiarism Detection Not Supported Punctuation Check Supported Reporting & Statistics Not Supported Spell Check Supported Style Check Supported Text Editor Not Supported
Integrations Gmail Supported Google Chrome Supported LinkedIn Supported Microsoft Outlook Supported Slack Supported X (Twitter) Supported Yahoo! Mail Supported Zendesk Supported Asana Not Supported CloudNuro Supported Desktop.com Supported Facebook Messenger Supported Freshdesk Supported FusionAI Supported Google Docs Supported Kiwi for Gmail Supported Microsoft PowerPoint Not Supported Microsoft Word Not Supported Superhuman Go Supported monday AI work platform Not Supported Show More Integrations View All 43 Integrations	Integrations Gmail Supported Google Chrome Supported LinkedIn Supported Microsoft Outlook Supported Slack Supported X (Twitter) Supported Yahoo! Mail Supported Zendesk Supported Asana Supported CloudNuro Not Supported Desktop.com Not Supported Facebook Messenger Not Supported Freshdesk Not Supported FusionAI Not Supported Google Docs Not Supported Kiwi for Gmail Not Supported Microsoft PowerPoint Supported Microsoft Word Supported Superhuman Go Not Supported monday AI work platform Supported Show More Integrations View All 15 Integrations
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