# Kerlig AI Reviews **Vendor:** Kerlig **Category:** [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant) **Average Rating:** 4.9/5.0 **Total Reviews:** 19 ## About Kerlig AI Kerlig is an AI writing assistant for macOS. Use AI in Slack, Figma, Gmail, Outlook, LinkedIn, VSCode and more. - Fix spelling & grammar before sending a message - Write replies on Slack and Mail - Summarize websites and articles - Chat with PDFs and documents - Improve copy in Figma - Translate to any language - Change tone and more! Supports all models from OpenAI, Anthropic Claude, Google Gemini and Ollama local models. ## Kerlig AI Pros & Cons **What users like:** - Users value the **versatility of AI features** in Kerlig AI, seamlessly integrating with any application for instant assistance. (1 reviews) - Users value the **flexibility** of Kerlig AI, effortlessly adapting to various writing needs and tasks. (1 reviews) - Users value the **seamless integrations** of Kerlig AI with various apps, enhancing productivity and personalization. (1 reviews) - Users value the **professionalism** of Kerlig AI, enhancing their writing with tailored features and AI capabilities. (1 reviews) - Users appreciate the **simplicity** of Kerlig AI, enjoying its sleek UI designed for the Mac ecosystem. (1 reviews) - Suggestions (1 reviews) - User Interface (1 reviews) **What users dislike:** - Users face **integration issues** with Kerlig AI due to limited platform support and cumbersome API key management. (1 reviews) - Users find the **not intuitive** design of Kerlig AI frustrating, complicating the overall user experience and setup. (1 reviews) ## Kerlig AI Reviews ### 1. Kerlig AI; Custom AI Writing Assistant Application, but Limited to MacOS **Rating:** 4.5/5.0 stars **Reviewed by:** sheetal m. | Systems Manager , Arts and Crafts, Small-Business (50 or fewer emp.) **Reviewed Date:** September 16, 2025 **What do you like best about Kerlig AI?** Kerlig AI has a deep connection with any apps that involves AI tasks The app is flexible of different model types, including Ollama and this helps in costs and privacy The app is personalized, helping us match our writing needs, either formal or casual The software helps in translation, document summaries and spelling corrections **What do you dislike about Kerlig AI?** The app works on MacOS only, where many people use mobile apps and windows The software needs individual API keys supply, which is hectic and requires more technical facilitation **What problems is Kerlig AI solving and how is that benefiting you?** The software helps us fix multiple writing problems, by involving AI for support All writing errors, including grammar and punctuation are fully corrected by this app We handle large documents by summarizing the texts by extracting key points for easy summary The software helps in constant translation between multiple languages and this creates an easy communication system No drafting hesitation or delays, through the help of this app ### 2. A Must-Have Utility for Effortless Writing! **Rating:** 5.0/5.0 stars **Reviewed by:** Dr. Dishant P. | Assistant Professor, Mid-Market (51-1000 emp.) **Reviewed Date:** July 15, 2025 **What do you like best about Kerlig AI?** Kerlig AI has truly transformed the way I write. It’s incredibly easy to use and has helped me craft clear and concise messages effortlessly. The grammar and spelling checks are reliable, ensuring my writing is polished every time. Plus, it integrates seamlessly with tools I already use, making my workflow smoother. I can’t imagine going back to writing without it! **What do you dislike about Kerlig AI?** While I find Kerlig AI to be a fantastic tool, I wish it had more features to further enhance the writing experience. **What problems is Kerlig AI solving and how is that benefiting you?** Kerlig AI helps me streamline my writing process, saving time and ensuring clarity in my communications. By catching grammar and spelling errors, it allows me to focus on the content rather than getting bogged down in details. This efficiency enhances my productivity and improves the overall quality of my work. ### 3. Beautiful AI writing assistant **Rating:** 5.0/5.0 stars **Reviewed by:** Juraj K. | Web Developer, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** July 11, 2024 **What do you like best about Kerlig AI?** As a non-native speaker, this tool is incredibly useful for me. It allows me to fix my grammar, translate, or rephrase text instantly with just a keyboard shortcut. The tool is well-designed, fast, and stable. Another major advantage is the ability to create custom presets. Customer support is also awesome. **What do you dislike about Kerlig AI?** Nothing so far. The app delivers on its promises. **What problems is Kerlig AI solving and how is that benefiting you?** It helps me quickly fix my grammar, translate texts, and write better copy effortlessly. ### 4. A great AI client to work with various AI models on my Mac **Rating:** 4.5/5.0 stars **Reviewed by:** Aanya S. | Freelancer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 20, 2025 **What do you like best about Kerlig AI?** I can invoke it while working on any app on my computer and immediately use AI models to suit my requirements I have in the moment. **What do you dislike about Kerlig AI?** Absence of hot keys to invoke the commands. I have to open the app using its shortcut. Then, I have to select the particular command I want to implement by scrolling through a drop-down and then selecting the models and presets. Although it's a good workflow, we should have the option to use hotkeys to call the commands on the selected text immediately. **What problems is Kerlig AI solving and how is that benefiting you?** Many times I have to deal with various kinds of tasks related to a particular text. Kerlig helps me perform most of these tasks effectively. Some of my prominent uses are as follows: 1. Summarizing a longer piece of text and extracting key points from it. 2. Fixing grammar and writing style after I write a text, especially email. 3. Translate text from one language to another according to the requirements of a particular situation. ### 5. Smart academic assistant, learn, and write more efficiently using AI. **Rating:** 5.0/5.0 stars **Reviewed by:** Abdelghani B. | PhD Student, Small-Business (50 or fewer emp.) **Reviewed Date:** May 16, 2025 **What do you like best about Kerlig AI?** Kerlig AI has become an essential tool in my daily study routine. As a student, I often deal with tight deadlines, complex readings, and the challenge of organizing my thoughts into clear writing. Kerlig AI helps by simplifying research, summarizing articles, and offering suggestions to improve my writing. It’s like having a personal academic coach that’s available 24/7. The interface is clean and user-friendly, making it easy to stay focused and productive. Overall, it saves me time, improves the quality of my work, and helps me understand my subjects more deeply. **What do you dislike about Kerlig AI?** if the developers add its AI API, it will truly be the top of the top. **What problems is Kerlig AI solving and how is that benefiting you?** Flexibility and Integration of ai with mac os ### 6. A Simple yet Great AI Assistant **Rating:** 5.0/5.0 stars **Reviewed by:** Vipin P. | Founder & Editor, Small-Business (50 or fewer emp.) **Reviewed Date:** April 20, 2025 **What do you like best about Kerlig AI?** I tried the trial and used it for a few days before making my decision to purchase the license for my two Mac devices. I really like the simplicity of the application. You may find many AI chat apps, but the best thing about Kerlig is its sleek UI, which looks very native to the Mac ecosystem, and its simplicity. You may not find too many fancy features with Kerlig, but you are getting what you need with the product. I suggest you give it a trial and purchase the license if it meets your requirements. **What do you dislike about Kerlig AI?** I am happy with its functionality and design, but I wish the custom prompt were with it. The great news is that the developer announced it is coming in the new release. **What problems is Kerlig AI solving and how is that benefiting you?** Quick AI assist tasks like summarizing, explaining, etc. Also, writing assistance like grammar fixing, rewriting, etc. ### 7. Kerlig: A Game-Changer for Seamlessly Dropping in AI to Your Desktop Boosting Productivity **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Program Development | Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2024 **What do you like best about Kerlig AI?** It's incredibly convenient. Everything modern AI has to offer is right at your fingertips. The option to create personalized presets is a huge advantage. Instead of navigating to a specific webpages to access various AI tools, I can simply use one shortcut and bam AI! **What do you dislike about Kerlig AI?** I can't think of something but I'm required to fill out this field. **What problems is Kerlig AI solving and how is that benefiting you?** Kerlig has significantly sped up my workflow, especially when it comes to mundane writing tasks. Instead of spending time on routine content like emails, summaries, or reports, I can delegate these to the AI, which handles them swiftly and accurately. This not only saves me valuable time but also ensures that the output is polished and professional. With Kerlig, I'm not going to various AI websites writing a prompt then copy and pasting into another app. I'm able to focus on more critical and creative aspects of my work, knowing that the AI is taking care of the repetitive tasks thanks to Kerlig. It's like having an efficient assistant that boosts my productivity without any effort on my part. ### 8. An essential, must-have tool **Rating:** 5.0/5.0 stars **Reviewed by:** Adam Z. | Director of Product Design, Small-Business (50 or fewer emp.) **Reviewed Date:** May 08, 2024 **What do you like best about Kerlig AI?** Since using Kerlig, switching between my operating system and browser has become much more efficient (you know the pain of all the back-and-forth work between any app and the browser, right?). Available shortcuts are super handy and easy to grasp after a few uses. I highly recommend trying it – I think you'll enjoy it as much as I do. Plus, the customer support team has been exceptional. **What do you dislike about Kerlig AI?** Adding a "Recents" section or history feature might be a cool addition. **What problems is Kerlig AI solving and how is that benefiting you?** Helping with research is a big plus; it makes finding and putting together information a lot easier. If you need to communicate in different languages, it’s great for that too. It also helps catch grammar and spelling mistakes. When you’re stuck on what to write about, it throws in some good content ideas. Plus, it's really quick. ### 9. Always comes in handy! **Rating:** 5.0/5.0 stars **Reviewed by:** Przemek K. | Lead Product Designer, Design System, Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2024 **What do you like best about Kerlig AI?** Ease of use and seamless integration is a huge win feature for this product. I can easily fix all of my typos while I'm at it, without the risk of being swollen by unnecessarily opened windows. Kerlig comes exactly where you need it. **What do you dislike about Kerlig AI?** Onboarding process has its non-design flaws – you've got to have access to model APIs. As not that much of a technical person, I'd love simple login or access provided by Kerlig. **What problems is Kerlig AI solving and how is that benefiting you?** Personally speaking, looking silly while making online comments with typos and grammar errors. ### 10. Gamechanging AI writing assistant **Rating:** 5.0/5.0 stars **Reviewed by:** Stephan S. | Owner & Co-Founder, Head of Tech, Small-Business (50 or fewer emp.) **Reviewed Date:** June 07, 2024 **What do you like best about Kerlig AI?** Kerlig is an awesome AI aid for text-based work: write, rewrite, summarize, explain, extend, translate text literally at your fingertips in any macOS app or the OS itself. It integrates a variety of GenAI LLMs (Generative AI Large Language Models) like ChatGPT, Claude, Llama3, Mixtral, etc. via your own API key(s), so you can decide what model you use for your specific purpose. You can even switch tonality and define your own system prompts to better fit your needs. Installation is "mac-like" super easy, and meanwhile, I use it daily for nearly any text-based work. The documentation is very good, and support in case of questions is really quick. A big plus is also the fact that it comes as a one-time-payment app. No recurring fees! The only thing you pay for after purchase are the tokens you use via the API(s) of your AI service provider(s). Great! **What do you dislike about Kerlig AI?** Really not much to say on this side of the medal. It already brings all the functionality I need. The one thing missing is perhaps the integration of local open-source LLMs, e.g., via Ollama. But since Kerlig is a quite "young" app, I'm sure this is already on the wishlist or even already in the making. **What problems is Kerlig AI solving and how is that benefiting you?** Kerling excels at text generation, proofreading, editing, and translation. The app saves us so much time and money! ### 11. A Must-Have AI Writing Assistant for macOS! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2024 **What do you like best about Kerlig AI?** Kerlig is an amazing AI writing assistant that works perfectly on macOS. It makes tasks like fixing grammar, translating text, and summarizing articles incredibly easy. As a non-native speaker, I find it especially helpful for improving my writing. The one-time payment is a big plus, and the ability to use different AI models gives me plenty of options. It’s fast, stable, and allows for custom settings. Kerlig is already a fantastic tool that I highly recommend! **What do you dislike about Kerlig AI?** Integration with openrouter.ai would be nice. **What problems is Kerlig AI solving and how is that benefiting you?** Kerlig provides a comprehensive solution that enhances writing, improves communication, and boosts productivity for macOS users, making it a valuable tool for anyone looking to streamline their workflow. ### 12. An app that I am literally using every 2 minutes **Rating:** 5.0/5.0 stars **Reviewed by:** J.G. G. | RSE, Small-Business (50 or fewer emp.) **Reviewed Date:** August 21, 2024 **What do you like best about Kerlig AI?** It is an app that covers all my needs for mac. just select and iimprove the text, translate it, make shorter...or just ask... Rapid prgress and easy to chat with the owner for feature requests. **What do you dislike about Kerlig AI?** I'd love to have more that one window open when pinned! **What problems is Kerlig AI solving and how is that benefiting you?** quick access to chat llms ### 13. More than just an AI writing assistant **Rating:** 5.0/5.0 stars **Reviewed by:** Andreas E. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 09, 2024 **What do you like best about Kerlig AI?** Sometimes you get a mental block whilst writing, Kerlig fixes that by putting AI features at your fingertips. Get unblocked in seconds with the power of OpenAI, Anthropic and Gemma. Nobody likes reading an entire article to find a small snippet of information, so website/article summaries are a real time saver too. Customer support I haven't used, but Jarek is very active on X, so I forsee no issues there, and it's insanely easy to setup too with it's multi-step process. There are also no advertisements within the product. **What do you dislike about Kerlig AI?** Not necessarily a dislike, but I think it would be cool to expand past writing/summaries and integrate even more AI features such as Vision for a broader range of users to utilise Kerlig. **What problems is Kerlig AI solving and how is that benefiting you?** Helps with writers block and saves considerable time not having to read articles with the summary feature. ### 14. An excellent AI assistant for macOS **Rating:** 5.0/5.0 stars **Reviewed by:** Bernard L. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2024 **What do you like best about Kerlig AI?** Kerlig blends in macOS and mots of my apps. Its design looks simple for the users, but it is very efficient. It progress slowly but steady too, with goor functions, for reeally daily work. I can use local models with Ollama. **What do you dislike about Kerlig AI?** For now, almost nothing to dislike, I can remember. **What problems is Kerlig AI solving and how is that benefiting you?** I'm journalist, I write all over the day. Kerlig helps me NOT writing for me, BUT corrects everything I write. ### 15. Great app, very easy to use, lightning fast! **Rating:** 4.5/5.0 stars **Reviewed by:** Mateusz N. | Senior Product Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 02, 2024 **What do you like best about Kerlig AI?** I love how easy it is to use. Keyboard interactions are very intuitive, and overall the experience is very fast and responsive. I love that! **What do you dislike about Kerlig AI?** I was slightly surprised that I had to set up and connect my OpenAI account with tokens for it to work. I wish that this piece of information was more prominent on the Kerlig's website. **What problems is Kerlig AI solving and how is that benefiting you?** Kerlig helps me fix my grammar mistakes and improve my writing when communicating with clients and colleagues on Slack & Email. ### 16. Time saver masterpiece **Rating:** 5.0/5.0 stars **Reviewed by:** Lukas D. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 06, 2024 **What do you like best about Kerlig AI?** Easily accessible and simple to use with no unnecessary features. Using it daily as advertised saves you the hassle of revisiting the chatGPT website, especially for generating email responses or fact-checking quickly. After submitting a feature request, the issue I encountered was resolved in less than a day. Customer Support is more than good, it's awesome. **What do you dislike about Kerlig AI?** Nothing, to be honest, the app does what it advertises. **What problems is Kerlig AI solving and how is that benefiting you?** Before I used Kerlig, I had to switch to my browser, open ChatGPT, paste my question, and then wait for the response. Now I can open Kerlig via a shortcut. It collects information from my clipboard. I can directly ask questions, and the answers are generated in no time. ### 17. Another great app from Jarek **Rating:** 5.0/5.0 stars **Reviewed by:** Jonathan G. | Small-Business (50 or fewer emp.) **Reviewed Date:** April 22, 2024 **What do you like best about Kerlig AI?** Aside from the UI, which is stunning, Kerlig is a subtle and useful helper for everyday tasks. It's easy, quick, and does not get in the way of your daily focus. No context switch is what you want in an AI assistant. 10/10 as always. **What do you dislike about Kerlig AI?** None really! Maybe one but it's more of a feature request: voice requests! **What problems is Kerlig AI solving and how is that benefiting you?** Help with writing, summarising and transations with everyday tasks. ### 18. It's a beautifully designed time saver! **Rating:** 5.0/5.0 stars **Reviewed by:** Angelika C. | Product Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 11, 2024 **What do you like best about Kerlig AI?** Very fast, stable, and intuitive app with a well-designed onboarding process. It helps me keep up with my daily tasks at work. I love this new feature: Chat Presets, and the fact that I can switch between each of them in milliseconds is so awesome! **What do you dislike about Kerlig AI?** There is no such thing so far. I have a small feature request instead: access to my chat history in a basic form. **What problems is Kerlig AI solving and how is that benefiting you?** It helps me write great copy when I design anything in Figma and communicate fast with my teammates on Slack. ### 19. Very helpful app! **Rating:** 5.0/5.0 stars **Reviewed by:** Mik S. | Designer / Owner, Design, Small-Business (50 or fewer emp.) **Reviewed Date:** May 02, 2024 **What do you like best about Kerlig AI?** It's very handy. Right at your fingertips, you can find everything that AI offers these days. The ability to create your own presets is a big plus. **What do you dislike about Kerlig AI?** The only thing that I don't like is that you can't change a shortcut for changing your presets once you put a text. **What problems is Kerlig AI solving and how is that benefiting you?** I don't have to go to the specific webpage to talk to my AI assistant. I have it under one shortcut on my Mac. - [View Kerlig AI pricing details and edition comparison](https://www.g2.com/products/kerlig-ai/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-14+09%3A17%3A52+-0500&secure%5Bsession_id%5D=895dadae-9c5d-47eb-b8ce-12649546efa8&secure%5Btoken%5D=d336ec7137c81d3b7497e8e983fee46ce37f8b70c10788645c6c11975558273b&format=llm_user) ## Kerlig AI Features **Grammar** - Grammar Check - Tone Check - Sentence Formatting **Formatting** - Style Editor - Citation Finder **Content ** - Idea Recommendation - Content Generation - Form Generation **Product Type** - Standalone Application **Generative AI** - AI Text Generation - AI Text Summarization ## Top Kerlig AI Alternatives - [Writesonic](https://www.g2.com/products/writesonic/reviews) - 4.7/5.0 (2,006 reviews) - [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) - 4.5/5.0 (53,375 reviews) - [Grammarly](https://www.g2.com/products/grammarly/reviews) - 4.7/5.0 (11,879 reviews)