Postbox Pricing Overview

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Postbox Pricing Key Insights

Last updated on Apr 09, 2026

Postbox offers 1 pricing edition, starting at $29.99. Postbox pricing tiers are designed to support different usage levels and team sizes. Postbox also offers a free trial. Compare the Postbox pricing table below to figure out the best fit for your needs. Some plans may require you to contact Postbox for custom pricing.

Postbox Annual Plan — $29.99 / per year

Rated 3.5 / 5

*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller.

Postbox Annual Plan

$29.99

per year

All your critical business communications, super-charged, for only $2.49 per month (paid annually).

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Postbox Alternatives Pricing

The following is a quick overview of editions offered by other Email Software

Product	Price	Features
Zoho Mail Free	0	Get started for free! 5GB /User Mailbox Storage Online office apps (Writer, Sheet, Show) Integrated chat Calendar, Tasks, Notes 30 email aliases per users 30 group email accounts
Spike Pro	$5.001 User Per Month	Use Spike's email app with up to 3 email accounts with unified inbox and unlimited search history Conversational Email Spike AI 5 GB storage Unified inbox Calendar Priority inbox Voice and video calls Notes & tasks
Proton Mail For Business Mail Essentials	Starting at $6.991 User Per Month	Includes these features: 15 GB storage per user 10 email addresses per user 3 custom email domains supported Unlimited filters, folders, and labels Password-protected emails Catch-all email address Automatic email forwarding SMTP access for external tools Works with Outlook, Thunderbird, Apple Mail 25 calendars per user Calendar sharing Show your availability Add external calendars Video conferencing integration 1 booking page for appointment scheduling Secure file sharing Online spreadsheet and document editor Sync and back up files across devices 1 encrypted VPN connection per user VPN servers in 10 countries Ad-blocker and malware protection Password manager Secure sharing Autofill and 2FA Proton Meet meeting duration up to 1 hours Proton Meet participant capacity up to 50 1 simultaneous active meetings with Proton Meet Screen sharing Limited prompts per user on Lumo AI Basic chat history on Lumo AI

Various alternatives pricing & plans

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Pricing information for the above various Postbox alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller.

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