✓
Tool
Category
Pricing
Free?
Updated
Jenni AI
AI Research
Freemium
✓
Mar 2026
→
AI writing assistant for academic papers with autocomplete and in-text citations.
Best for: writing
ChatGPT ✓
AI Writing
Freemium
✓
Mar 2026
→
OpenAI's conversational AI assistant for writing, coding, analysis, and creative tasks.
Best for: chatbot
Claude ✓
AI Writing
Freemium
✓
Mar 2026
→
Anthropic's AI assistant for analysis, writing, and coding with 200K context.
Best for: ai-assistant
Claude Opus 4.6 ✓
AI Writing
From $20/mo
—
Mar 2026
→
Anthropic's flagship AI with 1M context, top-tier reasoning and coding.
Best for: ai-assistant
Gemini 3.1 Pro ✓
AI Writing
Freemium
✓
Mar 2026
→
Google's benchmark-leading AI with 77.1% ARC-AGI-2 score and multimodal capabilities.
Best for: ai-assistant
SciSpace ✓
AI Research
Freemium
✓
Mar 2026
→
AI copilot for understanding research papers with explanations and literature review tools.
Best for: research