AI tools have added a new category to subscription stacks that did not exist 3 years ago. In 2026, the average professional pays for 2-3 AI subscriptions — often overlapping in capability.
The Current Landscape
Large Language Models: - ChatGPT Plus ($20/month): GPT-4o access, advanced data analysis, DALL-E image generation, GPT Store - Claude Pro ($20/month): Extended context, priority access, advanced reasoning - Gemini Advanced ($20/month): Integrated with Google Workspace, 1.5 Pro access - Perplexity Pro ($20/month): Real-time web search with AI synthesis
Image Generation: - Midjourney ($10-$60/month): Highest quality image generation - Adobe Firefly (included in Creative Cloud): Commercially safe images - DALL-E (included in ChatGPT Plus)
The Overlap Problem
ChatGPT Plus and Claude Pro serve similar use cases for 80% of users. Perplexity Pro overlaps with both for research tasks. Most people do not need more than one premium LLM subscription.
The Rational Decision Framework
If you use AI primarily for writing and analysis: Pick one of ChatGPT Plus or Claude Pro. Try each on your actual work tasks for one month, then decide which produces better results for your specific use case.
If you use AI primarily for research: Perplexity Pro's web integration makes it the strongest choice.
If you use AI for code: GitHub Copilot ($10/month) is more specialised and cost-effective than general LLMs for programming.
If you use AI for images: Midjourney's quality is unmatched for creative work. Adobe Firefly is the choice for commercial use without copyright concerns.
The Review Cycle
AI tools evolve rapidly. What is best today may not be best in 6 months. Review your AI subscriptions quarterly — this category changes faster than any other.