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Banger sets up email on your own domain in minutes, with one inbox for every address.
Grounded in available product and source data
Custom-domain email, live in minutes is Banger's own framing of what it offers — set up email on a domain a business already owns, rather than routing communication through a generic address that doesn't match the brand.
Once set up, the core email experience covers the basics well: sending, receiving, drafting, labeling, and full-history search, delivered through a native desktop app that keeps working offline rather than depending on a browser tab staying open. Multi-account management is where it goes further than a typical mail client — personal accounts, company addresses, and shared inboxes like support@ or sales@ all consolidate into one unified search, so switching between accounts to find one email isn't necessary.
The intelligent inbox layer adds automatic categorization with work-focused labels and a dedicated Work tab that surfaces what actually needs attention, alongside AI-powered drafting, revision, and message actions for handling volume faster. For teams thinking about email as a growth channel rather than just a communication tool, deliverability statistics and DNS record review — covering MX, SPF, DKIM, and DMARC — help diagnose why messages might be landing in spam, paired with cold-email assistance and broader growth insights.
Banger runs across macOS, Windows, and Linux, with a mobile app mentioned but not detailed further on the page reviewed, and extends into a CLI and an MCP server for anyone wanting programmatic or AI-agent access to the same inbox. The team cites prior experience at Microsoft, Cadence, Beeper, and Automattic. What isn't shown on the page reviewed is any pricing information — no tier names or figures — so cost is worth confirming directly before rolling it out across a team's various addresses.
Yes — shared inboxes are specifically supported alongside personal accounts and company addresses, all searchable together rather than requiring separate logins per address.
That's specifically what the deliverability tools are for — DNS record review across MX, SPF, DKIM, and DMARC, paired with deliverability statistics, aimed at diagnosing sending problems rather than just sending and hoping.
Yes — a dedicated CLI and an MCP server both exist for that purpose, separate from the main desktop app interface a person would use directly.
No — it's built as a native desktop app with offline functionality, so previously synced email stays accessible without a live connection.
The page reviewed doesn't show any specific pricing tiers or figures, so cost is worth confirming directly before committing a team's email setup to it.
These 1 comments were collected from the discovery source. ProductVisit does not host replies in Release A.
Hey Product Hunt 👋 I'm Tiago. I’ve spent the last few years building chat apps, first at Beeper, including Beeper Mini, and then at Automattic. Most of my work has been deep app engineering: native clients, messaging surfaces, sync, reliability. One thing I kept running into is that email still feels built for one person, even though a lot of company work happens there. Support, sales, invoices, recruiting, partnerships. It all lands in the inbox, but teams still end up sharing passwords, forwarding threads around, or pasting drafts into Slack when they want someone else to review a reply. So I left my job and started MuchBetterApps with a friend who has spent years building and operating infrastructure. Banger is the first thing we’re building. The basic idea is shared email with review built in. You can have shared mailboxes, real permissions instead of one shared login, and a way to put an email up for review before it sends. That can be for a teammate’s draft, or for something an AI agent wrote. The closest analogy is probably a pull request, but for email. One important detail: for custom domains, we are not just putting a nicer UI on top of someone else’s email product. We built our own mail infrastructure for receiving and sending email, including the domain setup layer. We are not relying on AWS SES, SendGrid, Postmark, Mailgun, or another hosted email service for that part. There is a lot of unglamorous work in deliverability, routing, queues, DNS setup, bounces, retries, and abuse prevention, but I think owning this layer matters if we want to build the kind of email product we have in mind. Today we're launching the native Mac app. It supports your own domains and Google Workspace. For new domains, we’re trying to make setup less annoying. For existing Google Workspace teams, the goal is to add the collaboration layer that Gmail does not really have. This is early access, so it’s not the whole vision yet. There are 500 open spots now and we plan to open more as the infrastructure scales. I’ll be around in the comments. I’d love to hear what you like, what feels unclear, and what you think we’re missing. Thanks for checking it out. Show more