AI Cost Calculator
Add up your AI subscriptions, spot overlaps and see your yearly total.
Open tool →Built by DGTULS
DGTULS Tools
Interactive tools that help you choose, use and pay less for technology. Most are free. PRO tools go deeper for people who use AI for real work.
Free for everyone
Free tools
AI Tool Finder
Answer 4 questions and get 3 AI tools that fit your work and budget.
Open tool →Software Comparison
Put any two AI tools side by side on plans, prices and features.
Open tool →Prompt Optimizer
Check what your prompt is missing and get a clearer version.
Open tool →Image Prompt Builder
Build detailed image prompts for Midjourney, ChatGPT and Gemini.
Open tool →DGTULS PRO
PRO tools
Free during beta. No card needed.
AI Stack Builder
Plan the AI tools you need, what they cost and where you overlap.
Open tool →SEO Content Analyzer
Check a draft's readability, structure and keyword use before you publish.
Open tool →Website Tech Analyzer
See the CMS, hosting, analytics and tools any website runs on.
Open tool →Prompt Library
Browse prompts37 copy-ready prompts. 25 free.