Coding
DevGPT is a part of DevKit, an online developer toolkit that combines ChatGPT and over 30 mini-devtools to help developers test public APIs, query databases, generate code, and more.
Freemium
Rank: #59
Visits: 14.6K AI Tools catalog
Freemium Rank: #59 Visits: 14.6K 
Social Networks
Tweetmonk is an AI-powered Twitter Thread Maker & Analytics tool that helps users write, schedule, and publish Twitter tweets and threads, ultimately growing their engagement on the platform with advanced analytics
Freemium Rank: #67 Visits: 5K 
Files & Spreadsheets
SheetGod is an AI-powered tool that automates tasks in Excel and Google Sheets, allowing users to generate marketing emails, bulk PDFs, and automate data management through Appscript and VBA code
Freemium Rank: #10 Visits: 280.2K 
Academics
Trinka.ai is an AI-powered free online grammar checker and language enhancement writing assistant designed for academic and professional writing, which helps users instantly correct their writing, grammar, spelling errors, and much more, with suggestions for word choice, tone, and more, and it is trusted by academics, copywriters, marketers, product teams, bloggers, and more.
Freemium Rank: #10 Visits: 202.3K 
Assistant Code
CodeMate is a platform that offers a Visual Studio Code extension to assist with coding, providing features, pricing information, and a contact option.
Freemium Rank: #26 Visits: 14.7K 
Education
PrepAI is an AI-powered test generator that helps create quality exams, quizzes, and tests using an easy-to-use dashboard, and offers various input options, including topic search, type or paste text, and document support.
Freemium Rank: #92 Visits: 409 
Copywriting
Yarnit is a generative AI platform that helps create personalized content aligned with brand personality and audience preferences, offering features for ideation, writing, design, auditing, and publishing.
Freemium Rank: #120 Visits: 5.2K 
SEO
Peppertype.ai is an AI-powered platform that helps users ideate, create, distribute, and measure content, elevating their writing game and proving content marketing ROI
Freemium Rank: #46 Visits: 51.8K 
Marketing
Olvy is a suite of tools that includes a changelog portal, in-app widgets, and feedback analysis capabilities, designed to help teams manage user feedback and communicate product updates.
Freemium Rank: #42 Visits: 61.4K