The AI Subscription Audit: Which of Your $20 Tools Actually Earn It in 2026

Somewhere between 2023’s curiosity and 2026’s routine, the receipts piled up: ChatGPT Plus, Claude, Midjourney, Perplexity, a coding tool — $60-$100 monthly for overlapping magic. This is the audit we ran on our own stack, offered as a framework: what each tier genuinely buys, where the overlaps hide, and the cancel-order that trims fat without touching muscle.

The audit framework (three questions per tool)

1. What did I do with it LAST week — not what it can do, what you did. Calendar-check, don’t vibe-check. 2. Which free tier covers 80% of that — 2026’s free tiers are shockingly capable; yesterday’s paid features migrate down annually. 3. What’s the unique thing — the capability no other subscription in your stack replicates. A tool surviving all three questions is muscle; failing two is fat.

The overlap map (where the money leaks)

The big four assistants now overlap on ~80% of common tasks: drafting, summarizing, brainstorming, everyday coding, image understanding. Paying for two general assistants usually means one is a habit, not a need (our ChatGPT vs Claude breakdown maps the genuine differences). The unique-capability column is where subscriptions justify themselves: sourced research depth (Perplexity’s lane), aesthetic image ceiling (Midjourney’s), agentic coding (Cursor’s), long-context document/video wrangling. Pay for lanes, not logos.

The free-tier truth table

What genuinely lives free in 2026: frontier-adjacent chat with daily caps at every major assistant; capable image generation for casual volume; cited search at Perplexity’s capped tier; serious context windows at Gemini’s free level. What still requires paying: heavy daily volume, the best models under load, agentic coding at scale, unlimited image generation, deep-research modes, and commercial image terms. Match your actual last-week usage against that table and most stacks reveal one redundant $20.

The cancel-order (our verdict)

Cut in this order until it hurts: first, the second general assistant (keep your primary; the backup’s free tier remains for spot-checks). Second, the image subscription if last week’s generation count was single-digit — free tiers and DALL-E-in-ChatGPT cover casual duty. Third, nothing that survived question 3 — unique lanes are muscle. The typical result on real stacks we’ve audited: $40/month back, zero capability lost, and the surviving tools used HARDER because attention consolidated. Run it quarterly; the free tiers keep rising, and this audit keeps paying. Current tier-by-tier breakdowns: the tools directory.