Free tools
Every free tool on woska, in one place
Free, interactive tools — no signup, no credit card. Each one is built to be genuinely useful on its own, not just a lead magnet.
AI Readiness Audit
Answer 13 quick questions and get your AI opportunity score, where AI fits your workflow, and a 30-day roadmap.
Try it free🤖GEO Checker
Check whether GPTBot, ClaudeBot, Perplexity, and Google-Extended can actually read your site, and what to fix if they can't.
Try it free🔎AI Tool Alternative Finder
Type in any AI tool and instantly see alternatives from woska's hand-picked catalog, sorted by category.
Try it free⚖️AI Tool Price Comparison Generator
Add up to three AI tools and instantly compare pricing, category, and ratings side by side.
Try it free🔗UTM Link Builder
Build a tagged campaign URL with source, medium, and campaign parameters in seconds.
Try it free✏️Social Media Character Counter
Check your post against X, LinkedIn, Instagram, TikTok, Facebook, Threads, and YouTube limits at once.
Try it free📢Ad Copy Character Limit Checker
Check your Google Ads, Meta, and LinkedIn Ads copy against every character limit at once.
Try it free📊ROAS, CAC & LTV Calculator
Calculate return on ad spend, customer acquisition cost, lifetime value, and your LTV:CAC ratio.
Try it free📖Readability Score Checker
Paste any text and get its Flesch Reading Ease score and grade level instantly.
Try it free🧮Break-Even & Profit Margin Calculator
Find your break-even point, break-even revenue, and gross margin from your costs and pricing.
Try it free🌍TAM SAM SOM Calculator
Calculate your Total Addressable, Serviceable Addressable, and Serviceable Obtainable Market for a pitch deck.
Try it free💳AI Subscription Cost Calculator
Add up every AI tool you pay for and see your real total spend, plus cheaper alternatives in the same category.
Try it free💰AI API Cost Calculator
Estimate your Claude, GPT, or Gemini API costs per request, per day, and per month based on token usage.
Try it free🔢AI Token Counter
Paste your prompt and get an instant estimated token count for GPT, Claude, and Gemini.
Try it free#️⃣Hashtag Generator
Type your post topic and pick a category to get a ready-to-copy set of hashtags.
Try it free🏷️Business Name Generator
Type a keyword describing your business and get a dozen name ideas instantly.
Try it free🛗Elevator Pitch Generator
Fill in six quick fields and get three ready-to-use elevator pitch formats.
Try it free🧾Free Invoice Generator
Create a clean invoice with line items, tax, and totals, then print or save it as a PDF.
Try it free