Semanticscholar
Semantic Scholar is a free, AI-powered search and discovery tool that helps researchers discover and understand scientific literature that's most relevant.
Free 
Rank: #2 
Visits: 9.6M 
Free Rank: #2 Visits: 9.6M 
Gnod
Gnod is a project that aims to use the latest technological advances to help users discover new things they might like, with over 300,000 monthly users.
Free Rank: #14 Visits: 126.1K 
Writefull Academizer
The Academizer is a free tool developed by Writefull's team of experts in AI/NLP and Linguistics that uses Artificial Intelligence to convert language from informal to formal, making informal sentences academic without losing their meaning, and all text sent to and from their servers is fully encrypted and never stored.
Free Rank: #15 Visits: 122.3K 
DeAP Learning Labs
DeepLearning.AI offers a variety of resources, including a machine learning specialization, to help learners gain a comprehensive understanding of the field and its applications.
Free Rank: #21 Visits: 46.6K 
ghostwrite ai
Ghostwrite is an AI email writing assistant that helps users draft and send emails with ease, saving time and effort.
Free Rank: #23 Visits: 38.3K 
SummarizePaper
SummarizePaper.com is an open-source AI tool that provides concise, understandable, and insightful summaries for all arXiv research articles using AI, and offers an AI assistant to answer questions about arXiv papers.
Free Rank: #24 Visits: 35.5K 
Ai Mafia
AI Mafia Club is a community focused on Artificial Intelligence for entrepreneurs, offering professional tools and resources such as Sudowrite, Wondershare Filmora, and Descript.
Free Rank: #33 Visits: 24.3K 
CourseAI
CourseAI, now known as LearningStudioAI, is an AI-powered platform that simplifies the creation and marketing of online courses, offering advanced features such as welcome email generation and sales email generation, and is compatible with various platforms and devices
Free Rank: #34 Visits: 24.1K 
Decisionmentor
DecisionMentor is an AI-driven decision-making app that assists individuals, teams, and organizations in making critical decisions by providing insights and guidance based on data analysis
Free Rank: #40 Visits: 17K