---
description: Get a quick and detailed side-by-side comparison for Clearstream vs Postscript. GetApp will help you learn more about each of these software benefits and disadvantages.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Clearstream vs Postscript Comparison | GetApp Australia 2026
---

Breadcrumb: [Home](/) > [SMS Marketing Software](/directory/1291/sms-marketing/software) > [Clearstream \<span\>vs\</span\> Postscript](https://www.getapp.com.au/compare/112607/2077708/clearstream/vs/postscript)

# Compare Clearstream vs Postscript

Canonical: https://www.getapp.com.au/compare/112607/2077708/clearstream/vs/postscript

> Detailed comparison between Clearstream and Postscript. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Clearstream | Postscript |
| **Overall rating** | 4.8/5 | 4.7/5 |
| **Total Reviews** | 656 | 9 |
| **Starting Price** | USD 29.00 | USD 100.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | Email/Help Desk, Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | - |

## Key features

### Clearstream

- 2-Way Messaging
- Activity Tracking
- Alerts/Notifications
- Automated Responses
- Campaign Planning
- Campaign Scheduling
- Communication Management
- Compliance Management
- Contact Management
- Customer Segmentation
- Engagement Tracking
- Interaction Tracking
- Mass Texting
- Message Personalization
- Multi-Campaign
- Multi-Language
- Open Rate Tracking
- Reporting/Analytics
- SMS Messaging
- Scheduled Messaging

### Postscript

- 2-Way Messaging
- Activity Tracking
- Alerts/Notifications
- Automated Responses
- Campaign Planning
- Campaign Scheduling
- Communication Management
- Compliance Management
- Contact Management
- Customer Segmentation
- Engagement Tracking
- Interaction Tracking
- Mass Texting
- Message Personalization
- Multi-Campaign
- Multi-Language
- Open Rate Tracking
- Reporting/Analytics
- SMS Messaging
- Scheduled Messaging

## Links

- [View Clearstream Profile](https://www.getapp.com.au/software/112607/clearstream)
- [View Postscript Profile](https://www.getapp.com.au/software/2077708/postscript)
- [View Original Comparison](https://www.getapp.com.au/compare/112607/2077708/clearstream/vs/postscript)

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