---
description: Get detailed information about Postbox and how it can help you meet your business needs. Learn more about Postbox price, benefits, and disadvantages for businesses in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Postbox Pricing, Cost & Reviews - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Email Management Software](/directory/30553/email-management/software) > [Postbox](/software/195148/postbox) > [Postbox Alternatives](https://www.capterra.com.sg/alternatives/195148/postbox)

# Alternatives to Postbox

Canonical: https://www.capterra.com.sg/alternatives/195148/postbox

> Explore the top alternatives to Postbox. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **Gmail** — 4.8/5 (13404 reviews) — Gmail is a cloud-based solution that enables businesses to send, receive, organize, and schedule emails across multiple user accounts.
   - [View profile](https://www.capterra.com.sg/software/202338/gmail)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/195148/202338/postbox/vs/gmail)
2. **Google Workspace** — 4.7/5 (17559 reviews) — Google Workspace is how teams of all sizes connect, create, and collaborate — to drive innovation from any device, and any location.
   - [View profile](https://www.capterra.com.sg/software/168389/google-workspace)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/168389/195148/google-workspace/vs/postbox)
3. **Microsoft Outlook** — 4.5/5 (2452 reviews) — Combined email and calendar solution that lets users send, receive, and manage email plus track appointments and events.
   - [View profile](https://www.capterra.com.sg/software/1010311/microsoft-outlook)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/195148/1010311/postbox/vs/microsoft-outlook)
4. **Microsoft 365** — 4.6/5 (14077 reviews) — Microsoft 365 is a subscription suite offering apps, cloud storage, and AI tools for personal and family creation and collaboration.
   - [View profile](https://www.capterra.com.sg/software/58688/microsoft-365)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/58688/195148/microsoft-365/vs/postbox)
5. **Yahoo Mail** — 4.2/5 (850 reviews) — Yahoo Mail is a web-based email app that can be accessed on desktops and mobile devices.
   - [View profile](https://www.capterra.com.sg/software/1035225/yahoo-mail)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/195148/1035225/postbox/vs/yahoo-mail)
6. **Mailchimp** — 4.5/5 (17603 reviews) — Mailchimp: the \#1 email marketing platform with 11M+ users worldwide, offering AI-powered insights \& content creation tools.
   - [View profile](https://www.capterra.com.sg/software/110228/mailchimp)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/110228/195148/mailchimp/vs/postbox)
7. **Brevo** — 4.6/5 (3445 reviews) — Brevo, is the leading customer relationship management (CRM) suite.
   - [View profile](https://www.capterra.com.sg/software/132996/brevo)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/132996/195148/brevo/vs/postbox)
8. **Zoho Mail** — 4.5/5 (1063 reviews) — Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.
   - [View profile](https://www.capterra.com.sg/software/174694/zoho-mail)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/174694/195148/zoho-mail/vs/postbox)
9. **Thunderbird** — 4.4/5 (159 reviews) — On-premise email management platform that helps businesses filter, search and organize emails.
   - [View profile](https://www.capterra.com.sg/software/1013328/thunderbird)
   - [Compare vs Postbox](https://www.capterra.com.sg/compare/195148/1013328/postbox/vs/thunderbird)
10. **Constant Contact** — 4.3/5 (2923 reviews) — Constant Contact is an email marketing software that helps businesses create and send marketing campaigns to achieve business goals.
    - [View profile](https://www.capterra.com.sg/software/31898/constant-contact)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/31898/195148/constant-contact/vs/postbox)
11. **MailerLite** — 4.7/5 (2259 reviews) — From newsletters to automated customer journeys—join 700,000 businesses scaling the easy way with MailerLite.
    - [View profile](https://www.capterra.com.sg/software/136603/mailerlite)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/136603/195148/mailerlite/vs/postbox)
12. **ActiveCampaign** — 4.6/5 (2561 reviews) — ActiveCampaign is the AI-first marketing platform built to transform how marketers, agencies, and entrepreneurs work.
    - [View profile](https://www.capterra.com.sg/software/79367/activecampaign)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/79367/195148/activecampaign/vs/postbox)
13. **Missive** — 4.9/5 (174 reviews) — Email collaboration tool that empowers teams to work on emails together, instead of forwarding endlessly or risking double sending.
    - [View profile](https://www.capterra.com.sg/software/152884/missive)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/152884/195148/missive/vs/postbox)
14. **Mailbird** — 4.4/5 (394 reviews) — Mailbird is a beautifully simple email client that connects to all your email accounts, social and business productivity apps in one.
    - [View profile](https://www.capterra.com.sg/software/160517/mailbird)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/160517/195148/mailbird/vs/postbox)
15. **Titan Email** — 4.5/5 (128 reviews) — Email that helps professionals and businesses grow.
    - [View profile](https://www.capterra.com.sg/software/195493/titan-email)
    - [Compare vs Postbox](https://www.capterra.com.sg/compare/195148/195493/postbox/vs/titan-email)

## Related Categories

- [Email Management Software](https://www.capterra.com.sg/directory/30553/email-management/software)

## Links

- [View on Capterra](https://www.capterra.com.sg/alternatives/195148/postbox)
- [View Product Profile](https://www.capterra.com.sg/software/195148/postbox)

## This page is available in the following languages

| Locale | URL |
| de | <https://www.capterra.com.de/alternatives/195148/postbox> |
| de-AT | <https://www.capterra.at/alternatives/195148/postbox> |
| de-CH | <https://www.capterra.ch/alternatives/195148/postbox> |
| en | <https://www.capterra.com/p/195148/Postbox/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/195148/postbox> |
| en-AU | <https://www.capterra.com.au/alternatives/195148/postbox> |
| en-CA | <https://www.capterra.ca/alternatives/195148/postbox> |
| en-GB | <https://www.capterra.co.uk/alternatives/195148/postbox> |
| en-IE | <https://www.capterra.ie/alternatives/195148/postbox> |
| en-IL | <https://www.capterra.co.il/alternatives/195148/postbox> |
| en-IN | <https://www.capterra.in/alternatives/195148/postbox> |
| en-NZ | <https://www.capterra.co.nz/alternatives/195148/postbox> |
| en-SG | <https://www.capterra.com.sg/alternatives/195148/postbox> |
| en-ZA | <https://www.capterra.co.za/alternatives/195148/postbox> |
| es | <https://www.capterra.es/alternatives/195148/postbox> |
| es-AR | <https://www.capterra.com.ar/alternatives/195148/postbox> |
| es-CL | <https://www.capterra.cl/alternatives/195148/postbox> |
| es-CO | <https://www.capterra.co/alternatives/195148/postbox> |
| es-CR | <https://www.capterra.co.cr/alternatives/195148/postbox> |
| es-DO | <https://www.capterra.do/alternatives/195148/postbox> |
| es-EC | <https://www.capterra.ec/alternatives/195148/postbox> |
| es-MX | <https://www.capterra.mx/alternatives/195148/postbox> |
| es-PA | <https://www.capterra.com.pa/alternatives/195148/postbox> |
| es-PE | <https://www.capterra.pe/alternatives/195148/postbox> |
| fr | <https://www.capterra.fr/alternatives/195148/postbox> |
| fr-BE | <https://fr.capterra.be/alternatives/195148/postbox> |
| fr-CA | <https://fr.capterra.ca/alternatives/195148/postbox> |
| fr-LU | <https://www.capterra.lu/alternatives/195148/postbox> |
| it | <https://www.capterra.it/alternatives/195148/postbox> |
| nl | <https://www.capterra.nl/alternatives/195148/postbox> |
| nl-BE | <https://www.capterra.be/alternatives/195148/postbox> |
| pt | <https://www.capterra.com.br/alternatives/195148/postbox> |
| pt-PT | <https://www.capterra.pt/alternatives/195148/postbox> |

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