Perplexity
AI Search
Provides accurate, trusted, real-time answers to any question.
Freemium
AI Tools for Researchers
224 tools
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Qwen3-TTS
Audio & Voice
Generates speech and clones voices with open-source models.
- Voice Cloning
- Speech Generation
- Free-Form Voice Design
Free
Recall
Writing & Content
Save, summarize, and chat with your articles, videos, podcasts, PDFs, and notes using AI.
- Personal Knowledge Base
- Content Summarization
Freemium
Simular
AI Agents
Research-driven AI agents that operate real computers
- AI Agents
- Workflow Automation
- Cost Efficiency
Paid
SpeakoFlow
AI Search
Free voice dictation and AI assistant for meetings and notes
- Voice Dictation
- AI Assistant
- Meeting Notes
Freemium
Spine
AI Agents
Enables cloud-based multi-agent work and local-first agent orchestration through research-backed systems.
Freemium
Subanana
Video
AI subtitles, transcription, and meeting notes in 95+ languages with 98% accuracy
- AI Subtitles
- Meeting Notes
- Live Captions
Free
System Prompts and Models of AI Tools
Developer Tools
Collection of system prompts, tools, and models for AI code generation
- Code Generation
- Prompt Engineering
- AI Agents
Free
YouTube Summary with ChatGPT
Writing & Content
Summarize YouTube videos, web articles, and PDFs using AI models.
agentic-ai-prompt-research
Developer Tools
Research on agentic AI coding assistants' prompt patterns, coordination, and security.
- Agentic AI
- Code Patterns
- Security Classification
Free
last30days-skill
AI Search
AI agent that researches topics across multiple platforms and synthesizes summaries.
- Grounded Summary
Free
note.md
Research
Replaces Zotero, Obsidian, and PDF readers with a local Mac app for managing citations and writing in markdown.
- Markdown
- Citations
- Research Tools
Paid
AI Aware
Writing & Content
Detects AI-generated text, deepfake video, AI images, and cloned audio with high accuracy.
- AI Detection
Freemium
Anara
Research
AI workspace for research with source citations
- Source Citations
- Enterprise Security
- Collaboration Tools
Freemium
CatchAll by NewsCatcher
AI Search
Generate custom news datasets and monitor stories
- News Dataset
- Regulation Changes
Free
Cito
AI Search
Search academic papers by meaning, not just keywords.
- Semantic Search
- Paper Search
Curie
Research
AI-powered research assistant for scientific literature and document analysis
Paid
DeerFlow
Developer Tools
Open-source long-horizon SuperAgent harness for research, coding, and creation.
- Multi-Agent Orchestration
- Workflow Automation
Free
Hexofy
Data & Analytics
Automates data extraction from web pages with one-click browser extension.
- Web Scraping
- AI Assistant
- Google Sheets Integration
Freemium
Jenni
Writing & Content
AI research and academic writing assistant for students and researchers
- Academic Writing
- Research Tool
- Citation Generator
Freemium
Showing 61–80 of 224 tools