Don’t want to deal with hefty monthly charges from numerous AI software subscriptions? No worries! There are plenty of outstanding free AI tools to assist you with tasks like proofreading, language learning, and more.
Grammarly is a brilliant resource for writers, but you don’t have to be a pro to benefit from it. The free version of Grammarly will help you spot typos and grammatical mistakes in your articles, emails, and social media updates. You can easily copy and paste your text into the Grammarly web app, although integrating it with your browser is even more convenient. Once set up, you’ll receive real-time feedback while you write. The extension is available for Chrome and Safari, in addition to a mobile keyboard app. The free version also offers a limited number of premium suggestions daily to enhance your writing clarity. Download: Grammarly for iOS | Android (Free, with in-app purchases available).
Claude is an excellent alternative to ChatGPT, offering access to its Sonnet model in the free version. Claude can solve mathematical problems, draft articles, and even generate code. You can switch Claude’s writing style to Normal, Explanatory, Concise, or Formal as needed. The software provides visual aids to clarify concepts, equations, and theories, which is particularly helpful. You can interact with the AI through a variety of in-app prompts and can upload images when necessary. Additionally, you can request explanations after Claude generates a response, allowing you to refine your prompt if needed. Access your entire chat history via the left-hand toolbar, and enjoy the tool on both iOS and Android. Download: Claude for iOS | Android (Free, with in-app purchases available).
Adobe Firefly stands out as one of the most realistic AI image generators, especially for headshots. The Firefly app is user-friendly, and even basic prompts yield impressive results. In addition to crafting photo-like images, Firefly can produce artistic illustrations, although it may not be as advanced as GPT-4o (formerly DALL-E) in this area. In 2025, Adobe added AI video generation to Firefly, which, while it may not yet rival Sora, allows you to create two free videos worth trying. Firefly also includes AI features in Adobe Express. While you have the option to subscribe to a paid plan, the free version should suffice for most users.
If you find yourself spending hours on tedious tasks for work or school, Zapier might be just what you need. This tool integrates with over 7,000 apps—including Google Drive, Notion, Outlook, and Gmail—making it one of the best productivity aids. Many users create their own custom automations, known as “Zaps,” which can generate folders, create files from text, and simplify processes within apps. The software allows you to connect your accounts through the Zapier interface. Furthermore, users can utilize an AI tool to enhance their automation experience. Even with the free plan, you can create unlimited Zaps and take advantage of AI functionalities.
When it comes to AI-driven language-learning apps, LanguaTalk is one of the best free options available. Essentially functioning like ChatGPT, it’s tailored specifically for language learning. With LanguaTalk, you can engage in conversations with an AI character, adjusting the difficulty level based on your proficiency. If you’re more advanced, you can opt for dialogues filled with slang and a natural speaking pace to better prepare for interacting with native speakers. If you find something challenging, you can always translate it into your native language. Download: LanguaTalk for iOS | Android (Free, in-app purchases available).
Nerd AI is a straightforward tool designed to help you tackle various problems and answer questions. It can handle everything from calculating mean and median values to solving trigonometry and other math problems. In addition to math, you can use Nerd AI for history, languages, and a variety of other school subjects. The app includes a built-in calculator and offers translation services for entire texts, along with the ability to summarize books. You can also upload PDF documents of your homework to receive tailored help based on your questions. Download: Nerd AI for iOS | Android (Free, in-app purchases available).
Need to quickly erase the background from an image? Look no further than Removebg, a simple editor that does just that—no sign-up required! Just upload your picture, and it will remove the background in a matter of seconds. The results are impressive for a free tool, though it may occasionally struggle with similar textures, like grass and fur. After removing the background, you can replace it with something else if you wish.
If you decide to upgrade to a paid plan, you’ll gain access to higher-resolution downloads. Leonardo.ai, a straightforward art generator, competes with DALL-E. To create an image, simply enter a prompt describing what you want. You can choose to generate one to four pictures, with each image costing 10 credits. You can also select your desired aspect ratio. With a free plan from Leonardo.ai, you receive 150 daily credits—plenty for most users unless you plan to create hundreds of images each day. While generating art, you can choose from various styles including anime, watercolor, and stock photos.
With so many free AI applications available, you can tackle nearly any challenge without spending a dime. Although many of these tools do offer premium subscriptions, you typically won’t need to upgrade unless absolutely necessary.
