Prompt Selected is a browser extension that allows users to run their custom ChatGPT prompts on any selected text. Key features include unlimited custom prompts, prebuilt prompt examples, support for the latest GPT model, prompt history, and no data tracking. It's incredibly versatile, covering use cases such as grammar corrections, article summarization, language translation, simplified explanations, and social media post creation. The tool is free to use and requires users to bring their own API key.

Typewise is a generative AI communication assistant designed to enhance efficiency in customer service and sales teams. Its text prediction software increases productivity by 2-3 times, reduces ticket handling times, and elevates customer interactions. Typewise integrates seamlessly with CRM systems, providing features like auto-completion, magic replies, grammar check, and real-time text prediction while safeguarding user privacy with on-device technology.

Humanize AI provides One-stop Writing Assistant: Humanize AI Text（Get 100% Human Score）；ChatPDF；Essay Writer；AI Cover Letter；Grammar Checker…

Wordtune is an AI-powered writing assistant that helps users produce high-quality content. It offers features such as grammar checking, rewriting, and summarizing, making it perfect for emails, blogs, ads, and academic papers. By understanding the context and semantics of your text, Wordtune ensures your writing is clear, concise, and compelling.