The AI tools worth knowing about.
The AI landscape moves fast and the options are genuinely confusing. This is a plain-language breakdown of the tools most relevant to white-collar professionals — what they do, what they cost, and who they're actually for.
Caspin has no affiliate relationships. These tools are listed because they're relevant, not because anyone paid us to include them. We review and update this page monthly — the AI landscape changes fast.
Adobe Firefly
FREE TIERby Adobe
Best for: Designers and photographers already in the Adobe ecosystem — AI image generation built into Photoshop and Lightroom
Canva AI
FREE TIERby Canva
Best for: Non-designers creating visual content — mood boards, presentations, social media, client decks
ChatGPT
FREE TIERby OpenAI
Best for: General-purpose tasks, brainstorming, coding, image generation
Claude
FREE TIERby Anthropic
Best for: Long-form writing, document analysis, nuanced reasoning
Copy.ai
FREE TIERby Copy.ai
Best for: Fast marketing copy, product descriptions, social media posts
Gemini
FREE TIERby Google
Best for: Google Workspace users — integrates with Gmail, Docs, Sheets
GitHub Copilot
FREE TIERby GitHub / Microsoft
Best for: Code suggestions and completion directly inside your code editor
Google Sheets / Excel AI
FREE TIERby Google / Microsoft
Best for: AI-assisted formulas, data analysis, and spreadsheet automation
Grammarly
FREE TIERby Grammarly
Best for: Polishing emails, documents, and written communication in real time
Jasper
by Jasper AI
Best for: Marketing teams producing high-volume branded content
Microsoft Copilot
FREE TIERby Microsoft
Best for: Microsoft 365 users — integrates with Word, Excel, Outlook, Teams
Midjourney
by Midjourney
Best for: High-quality AI image generation — widely used by photographers, designers, and art directors
Notion AI
by Notion
Best for: Writing, summarizing, and organizing inside your Notion workspace
Otter.ai
FREE TIERby Otter.ai
Best for: Meeting transcription, summaries, and action items
Perplexity
FREE TIERby Perplexity AI
Best for: Research and fact-finding with real-time web sources and citations
Runway
FREE TIERby Runway
Best for: AI video generation and editing — relevant for photographers and content creators moving into video
Prices and features change frequently. Always verify current pricing on each tool's website before subscribing. Last reviewed: June 2026.