Useful tools for SaaS developers. No signup required, completely free.
Calculate Stripe processing fees, net payout, and effective fee percentage for any payment method and currency.
🛡️Generate Row Level Security policies with templates for common patterns. Copy-paste SQL ready for your Supabase project.
💰Enter your costs and target margin to get break-even pricing, suggested tiers, and revenue projections.
🖼️Preview how your meta tags look on Google, Twitter/X, LinkedIn, Facebook, Discord, and Slack before publishing.
🔒30 essential security checks across auth, database, API, frontend, and infrastructure. Get a score and track progress.
☁️Compare monthly costs of different hosting, database, auth, email, and payment providers at various user scales.