Shipmail vs DutyAhead

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Shipmail compared with DutyAhead
Detail	Shipmail	DutyAhead
What it does	Business email hosting with calendars, newsletters, and booking pages on your own domain	Customs and shipping rules guide for small online sellers
Stage	Startup	Not given
Founded	2026	Not given
Based in	PT	Not given
Pricing model	Free trial	Free
Pricing	Solo $4/mo (2 mailboxes), Pro $9/mo (4 mailboxes), Team $29/mo (12 mailboxes), Scale from $2.50/mailbox for the first 50 mailboxes. 14-day free trial on all plans. Add-ons: 100,000 newsletter sends $20/mo or $200/yr, 1,000,000 newsletter sends $149/mo or $1,490/yr.	Not given
Key features	Calendar with CalDAV sync to phone and laptop Booking pages with automatic meeting links Zoom and Google Meet integration Shared inboxes for team collaboration Newsletters with send limits and subscriber tracking Email API and SDKs for transactional email IMAP and SMTP support for any email client Up to 50 custom domains per organization AI assistant in mailbox for writing and drafting Catch-all addresses for domain email routing	Primary source citations from customs authorities and legislation Duty and customs calculator Email alerts for rule changes Change log with dated entries Data files for reuse
What makes it different	All features in every plan regardless of tier Includes calendar and booking pages without separate tools Unified billing for email, calendar, and newsletters Pay per mailbox, not per user	Independent guide not affiliated with customs authorities or postal operators Uses 239 verified primary sources Transparent verification labels showing confidence level Regular monitoring and updates of official sources
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	32 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	32	11
Referring domains (Majestic)	111	1

4 details filled in for both companies.

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