Inboxes for AI Agents
Inboxes for AI Agents
In plain English
AI helpers can have an email inbox of their own, and the people who run them can use that same mailbox. A normal address lets the helper send and receive ordinary mail when it needs to write to real people. Customers pay by use, or by a plan level, because mail has to arrive reliably and someone has to look after the inbox. The AI does most of the mail handling, the payments, and the first setup. The person running the service still writes guides, helps customers, and steps in when a message is unusual or touches a rule.
~$119 MRR; $128 verified revenue last 30 days (TrustMRR/Stripe, Oct 28, 2026)
Operator: Moonfarm 🇸🇪
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Payments
Anthropic API ↗LLM / agents
Next.js ↗Web app framework
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Ship an API or tool developers and agents call directly.
- Great docs, SDKs and MCP/CLI access.
- Usage-based or tiered pricing.
- Grow via developer communities and integrations.
What's automated vs. the human 15%
The machine does
- Core AI generation/analysis
- Billing and onboarding
You still do
- Product quality and support
- Distribution and marketing
- Compliance and edge cases
Overview
Inboxes for agents
Operator: Moonfarm 🇸🇪. Category on TrustMRR: SaaS. Founded: 2026-02-25. Website: https://molted.email/
Estimated split: about 85% of the work automated, 15% human.
Realistic income
TrustMRR (checked Oct 28, 2026) shows about $119 MRR and $128 in Stripe-verified revenue over the last 30 days, $258 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.
Risks
- Platform dependency on upstream models/tools.
- Support burden from technical users.
- Startup cost and time to first dollar are not disclosed.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
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Featured in: AI Email Tool Businesses: Cold Email, Inbox Agents and Email Marketing (25 Verified)
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