Calculators, scorers, summarizers, and decision tools built for the way you actually work with AI. No signup. Run in your browser.
Full pages
Compare AI subscription tiers side-by-side
Every ChatGPT, Claude, Google AI, Perplexity, X Subscription, Microsoft 365 and Mistral plan in USD and in the EUR each vendor shows in Germany, with a per-vendor check date.
Shipped May 25, 2026
Compare AI subscription plans before paying for another tool
Find the right AI tools for your workflow and budget
Answer a few workflow questions and get a practical AI stack for coding, research, design, automation, team operations, or open-model deployment.
Shipped May 25, 2026
Build a practical AI stack by workflow, budget, and capability
Grade any AI prompt across 7 dimensions
Paste a prompt and get an instant letter grade with per-dimension fixes. Built on the 19 prompting laws used across ChatGPT, Claude, and Gemini.
Shipped May 25, 2026
Grade and repair prompts before using them in real workflows
Briefs, action items, chapters from any transcript
Paste a YouTube transcript, podcast captions, or meeting notes. Get a clean brief, key takeaways, action items, chapter timestamps, and reusable AI prompts. Runs entirely in your browser.
Shipped May 25, 2026
Turn pasted transcripts or notes into briefs, actions, chapters, and prompts
Utility-led growth board
These are the four assets to push first. Each one gives visitors a concrete output they can use immediately, then routes them into the next decision.
A live AI plan tracker that compares ChatGPT, Claude, Google AI, and Perplexity by monthly cost, workflow fit, source links, and upgrade trigger.
A workflow-first AI stack builder that returns a recommended stack, monthly cost, free alternative, and upgrade trigger instead of another generic best-tools list.
A browser-based prompt grader that scores prompts across seven dimensions and returns fix suggestions people can screenshot, copy, and reuse.
A privacy-first transcript summarizer that turns pasted meeting notes, captions, or podcast transcripts into briefs, action items, chapters, and reusable prompts.
Live on /ai-picks
Estimate the monthly value AI creates for your team, and the break-even hours per person, before you stack another subscription.
Open calculator
Pick the right AI model in 30 seconds based on your workflow, verification rigor, and budget. For bigger commitments, use the Plan Comparator.
Route my stack
Lightweight pass/fail check of any prompt against the 8 prompting fundamentals. For full grading and fix suggestions, use the Prompt Scorecard above.
Quick-check a prompt
Table-led answers to the subscription and model questions people ask most, each verified against vendor pages on October 23, 2026.
Yes. Every tool on this page is free to use, no signup required, and most run entirely in your browser. We make money from premium guides, affiliate referrals to genuinely useful AI tools, and paid Studio products, never from gating utilities.
AI Picks reviews third-party AI tools like ChatGPT, Claude, and Cursor: what to subscribe to. This page holds the tools T-Minus AI built itself (calculators, scorers, summarizers, decision guides) that help you decide and work better.
The AI usage limits guide lines up 5-hour windows, weekly caps and multipliers for ChatGPT, Claude, Gemini, Copilot, Cursor and Perplexity, and the plan comparator lists every free tier with its price in USD and EUR. Both were checked on October 23, 2026.
Not at the moment. Please link to the tool URL with attribution.
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Looking for what to subscribe to instead? Our AI Picks page reviews ChatGPT, Claude, Cursor, Copilot, Perplexity, and more, categorized by job-to-be-done.
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