PerplexityPrice not checked yet
Research / sourced search
Search the web with sources and get an answer you can keep checking.Research tools
15 AI tools, MCP servers and skills tagged Research, with pricing and what each one does.
NotebookLMPrice not checked yet
Study / notes from your sources
Ask questions about your own material and keep the answers inside those sources.
GeminiFree plan
Chat / general assistant
A personal AI assistant connected to Google services and multimodal models.
You.comFree plan
Research / sourced retrieval
An AI workspace that combines web search, research, and custom agents.
GensparkFree plan
Research / sourced retrieval
Organizes search results into AI pages you can keep working from.
ElicitFree plan
Research / sourced retrieval
A research assistant for finding papers, screening them, and organizing evidence.
ConsensusFree plan
Research / sourced retrieval
Search research papers directly and summarize the evidence.
sciteFree trial
Research / sourced retrieval
Use smart citations to see how later research supports or questions a paper.
SciSpaceFree plan
Research / sourced retrieval
An AI research platform for reading, explaining, and searching academic papers.ManusSee the official price
AI agents
A general AI agent that carries out tasks and workflows, not only answers.HyperWritePaid plans
AI writing assistant
An AI writing assistant for content, research, speeches and rewriting.EarlyLoreSee the official price
AI marketing and SEO
Research real SaaS products, revenue signals and competitor changes before you build.HumataFree plan
AI study tools
An AI agent that turns your documents into a searchable knowledge base.