Pricing

MailArchiva pricing

As mailarchiva.com lists them, read 29 Sept 2026. The maker's own page has the final word.

Plan	Billed and limits	Price
On-Premise	One-time, non-recurring perpetual license fee per mailbox; first-year support is mandatory, and annual support and upgrades are optional thereafter. · Free for companies with 9 or fewer mailboxes · Custom pricing above 500 mailboxes · Runs on Windows or Linux server	On request
Cloud	Recurring annual fee per mailbox; monthly equivalent is shown as “Per Mailbox / Month.” · Custom pricing above 500 mailboxes · Unlimited storage · 10-year retention · Historical data storage charged separately per GB per annum	On request