https://nithin.ai/blog/ My entrepreneur journey, written as I go: building products, what I set up, what it cost and what broke. en Mon, 02 Nov 2026 16:00:00 +0000 https://nithin.ai/blog/ai-agent-runs-my-marketing-with-guardrails/ https://nithin.ai/blog/ai-agent-runs-my-marketing-with-guardrails/ Mon, 02 Nov 2026 16:00:00 +0000 I let an AI agent handle my day-to-day marketing. What it does on its own, what still needs me, and the guardrails that stop it from turning into a spam bot. https://nithin.ai/blog/support-email-on-every-domain-without-paying-more/ https://nithin.ai/blog/support-email-on-every-domain-without-paying-more/ Mon, 02 Nov 2026 20:00:00 +0000 If you run several products on several domains, the workspace you already pay for can likely send and receive support mail for all of them, with no extra service to pay for.