Send21 vs WebauditOS
Neck and neck on boosts. Profiles, pricing and deals below.
Try a crypto pay link on testnet, no account
community boosts
⚡ 0
pricing
Freemium
what it is
Make a real test payment from your own wallet on Bitcoin, Solana, Ethereum, Base, Arbitrum and Polygon test networks. No account, no email.
Website audits where every finding shows its evidence
community boosts
⚡ 0
pricing
Freemium · Free plan, paid from €19/mo
what it is
WebAuditOS runs 199 checks across 9 categories (security, performance, SEO, accessibility, UX quality, technical, compliance, mobile readiness and browser compatibility) and rolls them into one weighted score. Every finding shows its evidence: the exact header, URL or DOM node behind it. Built for developers, agencies and freelancers who look after several sites, with continuous re-scans and white-label reports. Free plan with 3 scans a month after a quick sign-up.