✓
Tool
Category
Pricing
Free?
Updated
AI21 Labs
AI Writing
Freemium
✓
Mar 2026
→
AI research company offering Jamba language models and enterprise AI APIs.
Best for: ai-models
SciSpace ✓
AI Research
Freemium
✓
Mar 2026
→
AI copilot for understanding research papers with explanations and literature review tools.
Best for: research
QuillBot
AI Writing
Freemium
✓
Mar 2026
→
AI paraphrasing tool with grammar checking and summarization features.
Best for: paraphrasing
Hemingway Editor
AI Writing
Freemium
✓
Mar 2026
→
Readability-focused editor that highlights complex sentences and passive voice.
Best for: readability
Texta.ai
AI Writing
Freemium
✓
Mar 2026
→
AI blog wizard generating SEO-optimized articles from topics and keywords.
Best for: blogging
Paperpal
AI Research
Freemium
✓
Mar 2026
→
AI manuscript editing assistant with real-time academic language suggestions.
Best for: writing
Sassbook AI
AI Writing
Freemium
✓
Mar 2026
→
AI writing suite with story writing, summarizing, and headline generation tools.
Best for: creative-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
INK Editor
AI Writing
Freemium
✓
Mar 2026
→
AI content editor combining writing assistance with real-time SEO optimization.
Best for: seo
Grammarly ✓
AI Writing
Freemium
✓
Mar 2026
→
AI writing assistant for grammar, clarity, tone, and style improvements.
Best for: grammar
Jenni AI
AI Research
Freemium
✓
Mar 2026
→
AI writing assistant for academic papers with autocomplete and in-text citations.
Best for: writing
Wisio
AI Research
Freemium
✓
Mar 2026
→
AI scientific writing tool with grammar, style, and structure suggestions for manuscripts.
Best for: writing
Rytr
AI Writing
Freemium
✓
Mar 2026
→
Affordable AI writing assistant with 30+ language support and templates.
Best for: content-generation
ProWritingAid
AI Writing
Freemium
✓
Mar 2026
→
In-depth writing analysis for grammar, style, readability, and structure.
Best for: grammar
Longshot AI
AI Writing
Freemium
✓
Mar 2026
→
AI writing tool focused on factually accurate long-form content with citations.
Best for: long-form
Simplified
AI Writing
Freemium
✓
Mar 2026
→
All-in-one AI platform for writing, design, video, and social media management.
Best for: all-in-one
Typli.ai
AI Writing
Freemium
✓
Mar 2026
→
AI writing assistant with SEO tools for blogs, marketing, and social media.
Best for: content-generation
Keenious
AI Research
Freemium
✓
Mar 2026
→
AI that recommends relevant research articles based on your writing and notes.
Best for: research
Writefull
AI Research
Freemium
✓
Mar 2026
→
AI academic writing assistant trained on published papers for language and style feedback.
Best for: writing
Trinka AI
AI Research
Freemium
✓
Mar 2026
→
AI grammar tool for academic writing with 3000+ checks and journal formatting.
Best for: writing
Spark Mail
AI Productivity
Freemium
✓
Mar 2026
→
Smart email client with AI writing, summaries, and team collaboration.
Best for: productivity
Smolagents
AI Agents
Free
✓
Mar 2026
→
Lightweight Hugging Face agent framework where LLMs write code to use tools
Best for: Hugging Face
MarketMuse ✓
AI Writing
Freemium
✓
Mar 2026
→
AI content intelligence platform for topic modeling and content strategy.
Best for: content-strategy
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
Copy.ai
AI Writing
Freemium
✓
Mar 2026
→
AI copywriting tool for marketing content, product descriptions, and social posts.
Best for: copywriting
Unbounce Smart Copy
AI Writing
Freemium
✓
Mar 2026
→
AI copywriting tool for landing pages, ads, and marketing content by Unbounce.
Best for: landing-pages
Cohere
AI Writing
Freemium
✓
Mar 2026
→
Enterprise AI platform with language models for generation, search, and classification.
Best for: ai-models
Writecream
AI Writing
Freemium
✓
Mar 2026
→
AI content platform for marketing copy, sales emails, and voiceovers.
Best for: marketing
Mintlify
AI Coding
Freemium
✓
Mar 2026
→
AI documentation platform with auto-generation and beautiful developer docs.
Best for: documentation
LeadIQ
AI Sales
Freemium
✓
Mar 2026
→
AI prospecting platform for lead capture, enrichment, and personalized outreach.
Best for: prospecting
SWE-agent
AI Agents
Free
✓
Mar 2026
→
Research AI agent from Princeton that resolves GitHub issues by writing and testing code
Best for: software-engineering
Webflow ✓
AI Coding
Freemium
✓
Mar 2026
→
Visual web development platform with AI features, CMS, and e-commerce support.
Best for: website-builder
Metabase ✓
AI Data Analysis
Freemium
✓
Mar 2026
→
Open-source BI tool for self-service data exploration and dashboard building.
Best for: data-analysis
dbt ✓
AI Data Analysis
Freemium
✓
Mar 2026
→
SQL-based data transformation with testing, docs, and version control.
Best for: data-analysis
Streamlit ✓
AI Data Analysis
Freemium
✓
Mar 2026
→
Open-source Python framework for building interactive data apps quickly.
Best for: data-analysis
Obsidian ✓
AI Productivity
Freemium
✓
Mar 2026
→
Local-first knowledge base with AI plugins for second brain building
Best for: note-taking
Lavender
AI Sales
Freemium
✓
Mar 2026
→
AI email coach that scores and improves sales outreach for higher reply rates.
Best for: sales
Julius AI
AI Data Analysis
Freemium
✓
Mar 2026
→
Natural language data analysis — upload data, ask questions, get charts and insights.
Best for: data-analysis
What The Diff
AI Coding
Freemium
✓
Mar 2026
→
AI PR diff summarizer generating human-readable descriptions of code changes.
Best for: code-review
Stenography
AI Coding
Freemium
✓
Mar 2026
→
AI auto-documentation tool generating inline comments and docstrings for code.
Best for: documentation
Showing 50 of 70 tools — page 1 of 2