# Click > Professional URL shortener for training sessions and educational materials. ## Overview Click shortens links, generates styled QR codes, tracks clicks, organizes collections, and supports custom domains. Primary short domain: clk.how. Dashboard: https://dash.clk.how. ## Domains - **clk.how** — primary short domain and this marketing site - **dash.clk.how** — dashboard - Custom domains via Cloudflare for SaaS (plan limits apply) ## Features - URL shortening with custom slugs - Styled QR code generation (templates, logos) - Click analytics with geographic and device data (retention by plan) - Collections (organize links into groups with a public share page) - Custom domains - Password protection - Smart redirects (mobile/desktop) - Channels - SEO/OG tags and UTM parameters (Pro and above) - REST API - Microsoft 365 Add-in (Outlook/Word) - Apple Shortcuts integration ## Pricing (Personal) - **Free** ($0): 25 links/month, 1,000 redirects/month, 3 collections, 14 days analytics, API 50/day - **Standard** ($3/mo): 100 links/month, 5,000 redirects/month, 10 collections, 30 days analytics, API 100/day, 1 custom domain - **Pro** ($7/mo): 300 links/month, 25,000 redirects/month, 20 collections, 90 days analytics, API 1,000/day, 3 custom domains - **Ultra** ($19/mo): 1,000 links/month, 100,000 redirects/month, unlimited collections, 365 days analytics, API 10,000/day, 5 custom domains ## Pricing (Organization) - **Team Trial** ($0, 14 days): 10 members, 500 links/month, 25,000 redirects/month, 1 domain - **Team** ($35/mo): 3 creator seats, 2,000 links/month, 200,000 redirects/month, 5 domains, Ultra features. Buy extra seats $9 (self-serve). - More than 10 seats — write to us. ## Authentication GTools SSO: пошта+код, Google, Microsoft, Apple (four ways). One account across GTools products. ## Links - Site: https://clk.how/ - Ukrainian: https://clk.how/uk - English: https://clk.how/en - Dashboard: https://dash.clk.how - Pricing: https://dash.clk.how/pricing - GTools: https://gtools.space