Nitrosend
Nitrosend is a full-stack email platform built for AI agents, enabling them to sign up, onboard, send marketing and transactional emails, manage inboxes, and reply to customers autonomously with human approval gates.
Email for AI agents. They sign up, send and reply.
- AI agents handling customer support email autonomously
- Automated marketing campaigns managed by agents
- Transactional email sending for e-commerce or SaaS platforms
- Outbound sales sequences with personalized research and follow-ups
- Multi-brand email management from a single agent interface
- Point your AI agent to nitrosend.com/SKILL.md for self-onboarding
- Configure your domain and create agent inboxes with real addresses
- Set up outbound sequences or goal-based marketing campaigns
- Enable MCP for agent to read, search, and reply to emails
- Define human approval gates for specific actions or escalations
- Monitor and optimize performance as the agent learns from each send

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