Memoir – persistent memory for AI coding tools via MCP vs AgentLair – Give your AI agent an email identity and credential vault (2026)

Which is better for indie hackers and solopreneurs? Here's a side-by-side comparison of pricing, features, and use cases.

Memoir – persistent memory for AI coding tools via MCP

Give AI coding tools persistent memory between sessions

Freemium

Your AI forgets everything between sessions. memoir gives it long-term memory via MCP. Works with Claude Code, Cursor, Windsurf, Gemini, and 10 more tools. Free, open source, E2E encrypted.

Try Memoir – persistent memory for AI coding tools via MCP →

AgentLair – Give your AI agent an email identity and credential vault

Give AI agents secure identity and credential management

Freemium

Give your AI agent a permanent address, credentials, audit trail, and namespace. Identity that survives session restarts.

Try AgentLair – Give your AI agent an email identity and credential vault →

Side-by-side comparison

CategoryCoding & DevelopmentCoding & Development

PricingFreemiumFreemium

In stacks

🤖 The AI Agent Builder Playbook 🔌 The Hardware Hacker Playbook ⚡ The Developer Productivity Booster Playbook

🤖 The AI Agent Builder Playbook 🤖 The Micro-SaaS Agent Playbook 🔐 The Secure AI Agent Deployment Playbook

Frequently asked questions

What is the difference between Memoir – persistent memory for AI coding tools via MCP and AgentLair – Give your AI agent an email identity and credential vault?

Memoir – persistent memory for AI coding tools via MCP: Your AI forgets everything between sessions. memoir gives it long-term memory via MCP. Works with Claude Code, Cursor, Windsurf, Gemini, and 10 more tools. Free, open source, E2E encrypted. · AgentLair – Give your AI agent an email identity and credential vault: Give your AI agent a permanent address, credentials, audit trail, and namespace. Identity that survives session restarts.

Is Memoir – persistent memory for AI coding tools via MCP free?

Memoir – persistent memory for AI coding tools via MCP has a free plan with paid upgrades.

Is AgentLair – Give your AI agent an email identity and credential vault free?

AgentLair – Give your AI agent an email identity and credential vault has a free plan with paid upgrades.

Not sure which to pick?

Browse our curated stacks to see how Memoir – persistent memory for AI coding tools via MCP and AgentLair – Give your AI agent an email identity and credential vault work in real solopreneur toolkits.

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