Marc wants a call on seed extension — warm tone, needs runway clarity before Thursday.
Re: Intro from Lisa — Acme Ventures
Manage every domain inbox at one flat fee — no extra charge per domain. Built for startups running multiple projects or brands, with Shared Queues for team mailboxes, aliases, and forwarding in one place.
No credit card · Free forever · Setup in under 15 minutes
Marc wants a call on seed extension — warm tone, needs runway clarity before Thursday.
Re: Intro from Lisa — Acme Ventures
Customer blocked on onboarding — billing sync failed, webhook 500s since last deploy.
URGENT: API webhook errors
Built for founders who run mail on their own domains
Why Unbox
Stop juggling DNS, mailbox setup, and who owns support@. Unbox is where you run domain inboxes and team handoffs — with AI triage when messages arrive.
Point MX to Unbox and send from your domain with SPF, DKIM, and DMARC handled. No Workspace seat math, no alias hacks.
Every domain mailbox lands in a triage stream with a one-line summary — so you manage queues and handoffs, not endless threads.
Investor follow-up — warm tone, wants Thursday call
Marc Reinhardt · 9:14 AM
Customer escalation — webhook 500s since deploy
support@acmecorp.io · Alex claimed
Shared addresses like support@ stay sane. Claim threads, leave internal notes, and never double-reply again.
Still read Gmail or Outlook daily? Connect them to simplify your view — optional, and separate from your hosted domain inboxes. Unbox is where your domain mail lives; unifying personal threads is a convenience, not the product.
How it works
Enter myproject.com. We generate copy-paste DNS records and verify them live — MX, SPF, DKIM, DMARC.
Set up you@, support@, and aliases on your domain. Optionally connect Gmail or Outlook if you want one daily view alongside hosted mail.
Unbox triages each domain inbox overnight. You start the day knowing which mailboxes need attention — then open threads when you're ready.
Compare
Unbox is built for founders who need managed domain inboxes and team handoffs — not another thread-unifier like Extra.
| Capability | Unbox | Gmail / Workspace | Zoho Mail | Shortwave |
|---|---|---|---|---|
| Custom domain hosting | Full MX + SMTP on Unbox | Via Google Workspace | Yes | No — client only |
| Domain inbox management | DNS, mailboxes, shared queues | Workspace admin console | Complex admin UI | N/A — client only |
| AI triage per inbox | Built in, always on | Add-ons / Gemini separate | Limited | Thread content focus |
| Shared inbox + claims | Native team layer | Delegated inbox only | Basic shared mail | Comments, no claims |
| Optional external connect | Gmail / Outlook alongside hosted | N/A | Partial | Gmail-focused (core product) |
| Setup time | ~15 minutes | Hours (admin console) | 30–60 minutes | Minutes (no hosting) |
| Starting price (team of 3) | Free + from $12/mo | ~$18/user/mo | ~$4/user/mo | ~$30/user/mo |
Pricing
Every plan includes domain hosting, AI triage, and external account connect. Domains and mailboxes stay generous — send volume and storage scale with your tier.
Solo founder on your own domain
Several domains without seat math
API + SMTP for first integrations
Recommended
Many brands, one inbox hub
FAQ
No. Unbox.im is a full standalone mail host for your own domain. Point MX to us, add the DNS records we provide, and you're sending and receiving as you@myproject.com.
Your Gmail works as it is, and is unrelated to Unbox.im. Although we have plans to support external Gmail integration, it is not a priority at the moment.
Hosted domain mail is encrypted at rest in our Postgres database. External account bodies are cached briefly for display only — we don't persist Gmail content long-term.
Most teams verify MX and DKIM within 15 minutes. Propagation can take up to 48 hours depending on your registrar; our dashboard checks live until everything is green.
Yes, we do support IMAP import from your own email providers like Zoho Mail and others, but as IMAP is a very slow protocol, please contact support for migration.
Classification and summaries run on efficient local models where possible; complex drafting uses cloud models via OpenRouter. You control what leaves your workspace in settings.
Yes on Business. Connect Twake Mail (iOS/Android) to jmap.unbox.im with your mailbox email and app password. Unbox web remains the recommended daily inbox.
No. Reading sync uses JMAP (optional, Business). IMAP is only used for one-time import from other providers — contact support to migrate.
Join founders who send from their domain and actually enjoy opening mail again.
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