---
description: Side-by-side comparison of Sendoso vs LetterStream. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Sendoso vs LetterStream Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Account Based Marketing Software](/directory/31125/account-based-marketing/software) > [Sendoso \<span\>vs\</span\> LetterStream](https://www.capterra.co.uk/compare/160537/1018158/sendoso/vs/letterstream)

# Compare Sendoso vs LetterStream

Canonical: https://www.capterra.co.uk/compare/160537/1018158/sendoso/vs/letterstream

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

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## At a Glance

| Metric | Sendoso | LetterStream |
| **Overall rating** | 4.5/5 | 5.0/5 |
| **Total Reviews** | 33 | 6 |
| **Starting Price** | - | - |
| **Free Trial** | No | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Knowledge Base |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | Documentation, Videos |

## Best for

### Sendoso

Sending Platform that enables organizations of all sizes to store, ship and measure ROI of mail or corporate gifts.

### LetterStream

Our dedicated list of clients includes a wide range of businesses and organizations, including Fortune 500 companies, small businesses, non-profit organizations, government agencies, HOA’s and more.

## Key features

### Sendoso

- Campaign Management
- Campaign Personalisation
- Delivery Tracking
- Event Triggered Actions
- Mailer Templates
- Mailing Services Integration
- Performance Metrics
- Personalisation
- Reporting/Analytics

### LetterStream

- API
- Activity Dashboard
- Alerts/Notifications
- Data Import/Export
- Delivery Tracking
- Event Triggered Actions
- Mailing Services Integration
- Reporting & Statistics
- Reporting/Analytics
- Search/Filter
- Status Tracking

## Links

- [View Sendoso Profile](https://www.capterra.co.uk/software/160537/sendoso)
- [View LetterStream Profile](https://www.capterra.co.uk/software/1018158/letterstream)
- [View Original Comparison](https://www.capterra.co.uk/compare/160537/1018158/sendoso/vs/letterstream)

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