AI Tool Referral Codes, Coupons & Free Credits

AI tools move fast — new agents and apps launch most weeks, often with a referral perk or hosting discount that disappears just as quickly. We keep this page current so you're not chasing dead codes. It covers the things people actually search for: coding subscriptions, free credits for AI apps, discount coupons, and the VPS hosting that self-hosted agents need to run around the clock.

The standout right now is the Z.ai GLM Coding Plan — run GLM-5.2, the coding-first model everyone's talking about, inside Claude Code, Cline and 20+ tools from $18/month, with up to 10% off your first subscription. If you'd rather have 500+ models behind one subscription, Kilo Code is the alternative — 50% bonus credits across your first two months. Alongside them: OpenClaw on Hostinger and Hermes Agent VPS (20% off a one-click agent server) — or Managed OpenClaw if you'd rather Hostinger ran it for you. To build a web app from a prompt, Hostinger Horizons bundles the AI builder with hosting. There's also a guaranteed membership-credit prize for signing up to Kimi (Moonshot AI's chatbot), and a free month of Wispr Flow voice dictation. For general app hosting, Railway and Hostinger round it out. Each page is honest about exactly what the code gives you — and what you'll still need to pay for, such as the AI model's own API costs.