AI Tool collections - AI Assistant/ Conversational AI (July 2025 - Continuously update)

Key Takeaway

Each AI assistant brings unique strengths to the table:

• ChatGPT leads in conversational quality and ecosystem depth,

• Claude excels in handling long documents and maintaining a professional tone,

• Gemini delivers creative multimodal capabilities at a competitive price,

• Copilot thrives in Microsoft 365 environments with strong enterprise backing,

• Perplexity is ideal for research and fact-based tasks,

• Grok offers an informal, fast-paced X-integrated experience, and

• Mistral AI appeals to privacy-conscious users and open-source enthusiasts.

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Evalutation and pricing

ChatGPT

Strength

• Leading general-purpose assistant

• Strong conversational quality

• Best-in-class knowledge base

Limitation

• Occasional reliability issues

• Ethical/accuracy concerns with image generation

Pricing

• Free – $0
  (Basic access to GPT-3.5 with standard usage limits via web and mobile)

• Plus – $20/month
  (Unlocks access to GPT-4-turbo, faster responses, and priority availability)

• Team – $30/user/month (or $25/user/month if billed annually)
  (Everything in Plus, with admin tools, shared workspace, and team billing)

• Pro – $200/month
  (Higher usage limits, early access to advanced features, and priority performance)

• Enterprise – Custom pricing (typically $30+/user/month)
  (Team features plus unlimited usage, enhanced security, admin controls, and dedicated support)

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Grok (xAI)

Strength

• Entertaining, informal tone

• Fast integration with X (Twitter)

• Leverages cutting-edge Grok 3 model

Limitation

• Lower factual accuracy than competitors

• Limited usability outside X

• Less focus on enterprise features

Pricing

• Free – $0
  (Basic access to Grok via X or grok.com with standard usage limits and real-time search)

• X Premium – $8/month (or $7/month if billed annually)
  (Includes access to Grok 3, DeepSearch on X, and X Premium social features)

• X Premium+ – $40/month
  (Upgraded plan with Grok 3 “Think” mode, Big Brain, image generation, and ad-free X)

• SuperGrok – ~$30/month or $300/year
  (Standalone Grok subscription with priority access, unlimited image generation, and Think mode—no X Premium required)

• SuperGrok Heavy (Grok 4 Heavy) – $300/month
  (Top-tier plan with early access to Grok 4 Heavy, advanced multi-agent tools, and upcoming multimodal features)

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Microsoft Copilot

Strength

• Deep Office and Windows 365 integration

• Trusted enterprise and data security

• Powered by GPT-4 for high-quality outputs

Limitation

• Most premium features require Microsoft 365 subscriptions

• Less customizable outside the Microsoft ecosystem

Pricing

• Free – $0 (Access to Copilot features via Microsoft Edge browser, including Copilot Sidebar, Copilot Vision, and voice interaction, with some usage limits)

• Pro – $20/month (Personal premium plan providing priority access to latest AI models and integrations with Microsoft 365 apps like Word, Excel, PowerPoint, Outlook)

• Microsoft 365 Copilot (Enterprise/Business) – $30/user/month (annual commitment)(Includes Copilot in Microsoft 365 apps, Copilot Chat connected to work data, Copilot Studio, enterprise-grade security and compliance)

• Microsoft 365 Copilot for Business – $36/user/month (annual commitment)(Copilot integrated with Microsoft 365 Business plans, offering productivity tools across devices and applications)

• Microsoft 365 Copilot for Enterprise (Monthly) – $31.50/user/month (Monthly billed option of Enterprise plan with same features and security) microsoft.com+5

  Copilot Studio – $200/month (30-day trial available)(Platform to build, test, and publish customized copilots and AI plugins for Microsoft 365)

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Claude (Anthropic)

Strength

• Large input/context capacity

• Excels at long-form and document review tasks

• Safe, professional tone

Limitation

• More expensive for professional plans

• Lacks the extensive API and integrations of ChatGPT

• Currently focused on US/EU markets

Pricing

• Free – $0
  (Basic access to Claude—web, iOS, Android—with standard usage limits)

• Pro – $20/month (or ~$17/month if billed annually)
  (Everything in Free + increased usage, access to multiple Claude models, Claude Code integration, Google Workspace connectivity, and extended context handling)

• Max – From $100/month (5× Pro usage) or $200/month (20× Pro usage)
  (Includes all Pro benefits, plus much higher usage limits, priority access during peak times, early feature previews, and advanced Claude capabilities)

• Team – $30/user/month (or $25 with annual billing, minimum 5 seats)
  (Pro-tier features for groups, plus centralized billing, admin controls, and team collaboration tools)

• Enterprise – Custom pricing
  (All Team features, plus SSO, SCIM, audit logs, enhanced context window, and enterprise-grade support/tools—contact sales)

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Google Gemini

Strength

• Excellent creative/multimodal features

• Highly cost-effective for developers

• Strong performance in content generation, images, and video (Veo 3)

Limitation

• Some use cases lag in reasoning compared to GPT-4

• Enterprise features and API are still evolving

Pricing

• Free – $0
  (Basic access to Gemini 1.5 Pro in the Gemini app with limited usage and no direct integration into Workspace tools)

• Advanced (Gemini for Google One) – $20/month
  (Unlocks Gemini 1.5 Pro, Veo 3 for video generation, 2 TB Google One storage, priority support, and Gemini integration in Gmail, Docs, and Sheets — does NOT include Ultra)

• Ultra – Currently in limited testing / not yet broadly available
  (Runs Gemini 1.5 Ultra, Google's most powerful model; expected for release in select Workspace or experimental use cases, not part of general paid plans yet)

• Enterprise – ~$30/month per user (with Workspace subscription)
  (Includes Gemini 1.5 Pro, enhanced data protection, admin controls, premium Workspace AI tools like real-time meeting summaries, and organization-level support)

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Perplexity

Strength

• Delivers accurate, fact-focused responses

• Provides up-to-date citations and sources

• Excellent for research, academic, and data-driven queries

Limitation

• Fewer productivity tools and third-party integrations compared to productivity-focused AI assistants

• Limited creative content generation (e.g., storytelling, art, etc.)

Pricing

• Free – $0
  (Basic access with limited Pro searches and standard AI model only)

• Pro – $20/month
  (Unlocks advanced models, unlimited Pro searches, image generation, and file uploads)

• Enterprise Pro – $40/month per user
  (Adds team collaboration tools, shared file storage, and enterprise-level privacy/compliance)

• Max – $200/month
  (Includes unlimited Labs use, early access to experimental tools, and top-tier support)

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Mistral AI (Le Chat)

Strength

• Open-weight model leadership

• Strong EU privacy and compliance orientation

• Fast, responsive interface (Le Chat)

• Growing multimodal and productivity tools

Limitation

• Fewer integrations and ecosystem maturity

• Not as strong in creative generation

• Limited brand recognition outside tech-savvy users

Pricing

• Free – $0
  (Basic access to Le Chat with features like web search, image generation, document uploads, flash answers, and Canvas)

• Pro – $14.99/month
  (Unlocks high-performance model, extended limits on flash answers, image generation, attachments, and access to agentic tools)

• Team – $24.99/user/month
  (Includes shared workspaces, Google and Microsoft integrations, and higher usage limits for collaborative use)

• Enterprise – Custom pricing
  (Offers private deployment, SSO/SAML/SCIM, domain management, audit logs, custom models, and enterprise-grade security)