From the blog

Updates, launch notes, and lessons from building Banger.

All Agent operations Comparisons Domain setup Email fundamentals Email infrastructure Email marketing Launch Lifecycle email MCP

AgentMail vs Resend vs Banger: which email platform should your AI use?

Oct 8, 2026 Email infrastructure 7 min read

Compare AgentMail, Resend and Banger for agent inboxes, sending APIs, marketing automation, MCP access, human approvals and pricing.

Best email API for AI agents in 2026

Oct 8, 2026 Comparisons 6 min read

Compare Banger, AgentMail, Resend and Postmark for agent inboxes, sending, MCP, automation, approvals and price.

Cheapest transactional email APIs in 2026: pricing at 10k to 1M emails

Oct 8, 2026 Email infrastructure 7 min read

Compare Banger, Resend, Postmark, SendGrid, Mailgun, SES, Mailtrap and Brevo at four sending volumes, with billing assumptions and sources.

Claude email marketing: campaigns, newsletters and automated follow-ups

Oct 8, 2026 Email marketing 8 min read

Use Claude with Banger to build welcome emails, newsletters, segments and win-back flows, with human approvals and clear sending costs.

Email marketing MCP servers: Banger, Mailchimp, Klaviyo and Customer.io

Oct 8, 2026 Email marketing 7 min read

Compare official marketing MCP connections, supported campaign tools and review controls, then connect your AI to Banger with OAuth.

Lifecycle email tools for SaaS: seven platforms to compare in 2026

Oct 8, 2026 Email marketing 8 min read

Compare Banger, Customer.io, Loops, Klaviyo, Mailchimp, Brevo and Userlist for SaaS onboarding, activation, retention and win-back email.

How to send a newsletter from ChatGPT on your own domain

Oct 8, 2026 Email marketing 8 min read

Connect ChatGPT to Banger, collect or import subscribers, draft a branded newsletter, preview it and send a reviewed Broadcast.

Meet Banger

Oct 7, 2026 Launch 2 min read

Welcome emails, newsletters, receipts, and replies. Banger lets your AI run company email so you can win more customers and keep them longer.

What is an AI-native email platform?

Sep 28, 2026 Agent operations 8 min read

An AI-native email platform lets your AI run mailboxes, transactional email and marketing automation. Compare agent operations, AI features and approvals.

Email deliverability basics for a brand-new domain

Sep 28, 2026 Email fundamentals 5 min read

Prepare a new domain for responsible sending: authentication, consent, measured rollout, unsubscribe handling, and Banger bounce and complaint thresholds.

Email MCP server: run company email from your AI agent

Sep 28, 2026 MCP 7 min read

Connect an AI assistant to company email with Banger MCP: domain setup, mailboxes, sending, Journeys, scoped OAuth, and human approvals.

How to give an AI agent access to company email safely

Sep 28, 2026 Agent operations 5 min read

Use scoped OAuth, deliberate workspace policy, human Approvals, and delivery checks when an AI agent runs your company email through Banger.

How to send company email from Claude with Banger

Sep 28, 2026 MCP 7 min read

Add the Banger custom connector to Claude, authorize with OAuth, and prepare company email with human review and delivery checks.

Introducing Banger: company email your AI runs

Sep 28, 2026 Launch 5 min read

Banger gives solo builders an MCP server, API, and web review surface for company email, from a fresh domain to product messages and launch campaigns.

How to send company email from ChatGPT with Banger

Sep 28, 2026 MCP 7 min read

Connect ChatGPT to Banger through MCP, prepare email from your company domain, review gated sends, and check delivery status.

How to triage company email with an AI agent

Sep 28, 2026 Agent operations 5 min read

Set up Banger Labels & Triage with exact conditions, plain-language rules, previews, and a careful rollout for your new product mailbox.

Build a SaaS welcome email sequence with your AI agent

Sep 28, 2026 Lifecycle email 5 min read

Draft a practical three-email welcome Journey in Banger, define consent and timing, and review the whole sequence before a person approves activation.