The Best AI Tools by Category (Quick Guide + Official Links)

A curated list of top AI products across major categories — official links included so you can test, compare, and pick what fits your workflow. Short descriptions help you decide quickly.

AI assistants

• ChatGPT
  General-purpose conversational assistant for writing, coding, planning and research.
• Grok (xAI)
  Realtime-aware assistant with a focus on fast answers and real-time signals.
• Claude (Anthropic)
  Safety-oriented assistant tuned for longform reasoning and team collaboration.
• Gemini (Google)
  Google’s multimodal assistant with deep Google product integration.

Video generation

• Synthesia
  Text-to-video with AI avatars — great for quick corporate & training videos.
• Google Veo (Veo 3 via Gemini)
  Google’s Veo models create cinematic clips from prompts.
• OpusClip
  Smart long-to-short video repurposing and social-ready clips automation.

Image generation

• Nano Banana (Gemini image)
  Google’s high-quality image editor/generator inside Gemini / AI Studio.
• GPT-4o (OpenAI)
  Multimodal model that handles text, audio and vision — versatile for image+text tasks.
• Midjourney
  Art-focused image generation with painterly and stylized outputs.

Meeting assistants & notes

• Fathom
  Record, transcribe and summarize calls with lightning-fast highlights.
• Nyota
  Meeting notes + automation that integrates with calendars & CRMs.

Automation

• n8n
  Open, flexible workflow automation for technical teams and self-hosting.
• Manus
  Agent-style automation that performs complex multi-step tasks.

Research

• Deep Research (OpenAI)
  Agent that browses and synthesizes sources into analyst-level reports.
• NotebookLM (Google)
  Research companion that organizes sources and produces summaries.

Writing

• Rytr
  Fast, budget-friendly content generation for marketers and small teams.
• Sudowrite
  Writer-focused creative tool (great for fiction & storytelling).

Search engines & AI search

• Google AI Mode
  Google’s AI search integrations via Gemini and Google Labs.
• Perplexity
  Answer engine that synthesizes web results with inline citations.
• ChatGPT Search
  Chat-based search built into ChatGPT for timely, cited answers.

Graphic design

• Canva Magic Studio
  All-in-one creative suite with Magic Studio AI tools.
• Looka
  AI-driven logo & brand kit maker.

App builders & coding tools

• Lovable
  Chat-driven app builder that generates production-ready projects.
• Cursor
  AI-first code editor and developer environment to speed up dev workflows.

Knowledge management

• Notion Q&A
  Ask your workspace questions and get answers from your docs & databases.
• Guru
  Knowledge hub with verified answers and in-context delivery.

Email

• HubSpot Email Writer
  Email drafts, personalization and campaign copy inside HubSpot.
• Fyxer
  Inbox assistant that writes replies and manages follow-ups automatically.
• Shortwave
  AI-first email app for team workflows and smart inbox automations.

Scheduling

• Reclaim
  Auto-schedule tasks, habits and deep-work blocks across calendars.
• Clockwise
  Smart calendar assistant that protects focus time and optimizes meetings.

Presentations

• Gamma
  AI-first presentation & doc generator — exports to PPT/Slides/PDF.
• Copilot for PowerPoint
  Microsoft’s integrated assistant to create slide decks from prompts.

Resume builders

• Teal
  Career hub with an AI resume builder and job-tracking tools.
• Kickresume
  Templates, AI resume writer and career resources.

Voice generation & music

• ElevenLabs
  Industry-leading text-to-speech, voice cloning and more.
• Murf
  TTS and voiceover studio for ads and e-learning.
• Suno
  AI music generation for songs, loops, and stems.
• Udio
  Prompt-driven music generation and creative sound design.

Marketing & Sales

• AdCreative.ai
  Generates ad visuals & copy optimized for conversions.
• AirOps
  Actionable AI search & content ops for SEO / content teams.
• Attio
  Modern, data-driven CRM for sales teams.