Ark vs Blueberry

Ark is the email API built for AI-first developers. Native MCP server with 26 tools lets Claude, Cursor, Windsurf, and Claude Code send emails through natural language — no wrapper code needed. AI-readable docs cut token usage by 10x.

Integrates seamlessly with your stack: Supabase edge functions, n8n workflows, Vercel serverless, or any automation pipeline. SDKs for Python, Node.js, Ruby, and Go. Full SMTP relay for self-hosted tools like Listmonk, Coolify, and Metabase.

99.9% deliverability. Sub-second delivery. Automatic SPF, DKIM, and DMARC. Real-time webhooks for delivery, opens, clicks, and bounces.

Simple pricing: $0.50 per 1,000 emails. No tiers, no enterprise sales calls. Start free with $5 in credits.

Built for developers who ship with AI, automate with code, and don't want to think about email infrastructure.

Blueberry is a revolutionary macOS application designed for modern product builders, seamlessly integrating your code editor, terminal, and browser into one focused workspace. Gone are the days of juggling multiple windows and losing context; Blueberry allows developers to focus on what truly matters—building exceptional web applications. With its AI-native capabilities, Blueberry connects to powerful models such as Claude, Codex, and Gemini via its built-in MCP server. This means your AI can see your files, understand terminal output, and provide live previews, all while you work. It's tailored for developers, designers, and product managers who want to streamline their workflow and enhance productivity. Experience the future of development with Blueberry, where your tools work together in harmony to help you ship web apps that delight users.