---
description: Review of SMTP Software: system overview, features, price and cost information. Get free demos and compare to similar programs.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: SMTP | Reviews, Pricing & Demos - SoftwareAdvice GB
---

Breadcrumb: [Home](/) > [Transactional Email Software](/directory/4325/transactional-email/software) > [SMTP](/software/267002/smtp) > [SMTP Alternatives ](https://www.softwareadvice.co.uk/alternatives/267002/smtp)

# Alternatives to SMTP

Canonical: https://www.softwareadvice.co.uk/alternatives/267002/smtp

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

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## Top Alternatives

1. **Mailgun** — 4.3/5 (197 reviews) — Mailgun is a cloud-based transactional email API service designed to help developers send, track and receive emails f...
   - [View profile](https://www.softwareadvice.co.uk/software/419700/mailgun)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/419700/smtp/vs/mailgun)
2. **ClickSend** — 4.3/5 (93 reviews) — ClickSend: A simple, battle-tested SMS API built for developers. Ship messaging features in minutes with a clean API,...
   - [View profile](https://www.softwareadvice.co.uk/software/180988/clicksend)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/180988/267002/clicksend/vs/smtp)
3. **Omnisend** — 4.7/5 (836 reviews) — Omnisend is an email marketing software designed for eCommerce brands. It provides tools for automation, SMS messagin...
   - [View profile](https://www.softwareadvice.co.uk/software/100592/omnisend)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/100592/267002/omnisend/vs/smtp)
4. **Mailchimp** — 4.5/5 (17572 reviews) — Mailchimp is a web-based marketing automation service with millions of users worldwide. The application allows users ...
   - [View profile](https://www.softwareadvice.co.uk/software/111921/mailchimp)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/111921/267002/mailchimp/vs/smtp)
5. **Constant Contact** — 4.3/5 (2912 reviews) — Constant Contact delivers small businesses with tools to simplify and amplify digital marketing. Whether it's driving...
   - [View profile](https://www.softwareadvice.co.uk/software/397812/constant-contact)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/397812/smtp/vs/constant-contact)
6. **Brevo** — 4.6/5 (3408 reviews) — Brevo is a cloud-based email marketing tool suited for organizations of all sizes. It offers marketing automation, em...
   - [View profile](https://www.softwareadvice.co.uk/software/18887/brevo)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/18887/267002/brevo/vs/smtp)
7. **GetResponse** — 4.2/5 (521 reviews) — GetResponse provides all-in-one marketing software that empowers marketers, solopreneurs, coaches, creators, and smal...
   - [View profile](https://www.softwareadvice.co.uk/software/343786/getresponse)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/343786/smtp/vs/getresponse)
8. **Emma by Marigold** — 4.2/5 (156 reviews) — Emma by Marigold is a cloud-based email marketing platform that helps users design email campaigns and review their p...
   - [View profile](https://www.softwareadvice.co.uk/software/426694/emma-by-marigold)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/426694/smtp/vs/emma-by-marigold)
9. **Referrizer** — 4.8/5 (196 reviews) — Referrizer is a marketing automation solution designed to help businesses acquire new customers and manage recurring ...
   - [View profile](https://www.softwareadvice.co.uk/software/153952/referrizer)
   - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/153952/267002/referrizer/vs/smtp)
10. **SendPulse** — 4.6/5 (772 reviews) — SendPulse is an all-in-one marketing automation platform designed to help you streamline your sales and marketing eff...
    - [View profile](https://www.softwareadvice.co.uk/software/31209/sendpulse)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/31209/267002/sendpulse/vs/smtp)
11. **Campaign Monitor by Marigold** — 4.5/5 (505 reviews) — Campaign Monitor by Marigold is a cloud-based email marketing solution that helps businesses manage new subscriptions...
    - [View profile](https://www.softwareadvice.co.uk/software/127246/campaign-monitor)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/127246/267002/campaign-monitor/vs/smtp)
12. **SendGrid** — 4.2/5 (752 reviews) — SendGrid is a cloud-based email marketing tool that assists marketers and developers with campaign management and aud...
    - [View profile](https://www.softwareadvice.co.uk/software/390066/sendgrid)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/390066/smtp/vs/sendgrid)
13. **Selligent** — 4.6/5 (15 reviews) — Selligent is a cloud-based marketing automation solution designed to help businesses create and manage marketing camp...
    - [View profile](https://www.softwareadvice.co.uk/software/155125/selligent)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/155125/267002/selligent/vs/smtp)
14. **Maropost** — 3.9/5 (15 reviews) — Maropost is a cloud-based marketing solution that enables marketing teams to strategically engage with their audience...
    - [View profile](https://www.softwareadvice.co.uk/software/426680/maropost)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/426680/smtp/vs/maropost)
15. **Cheetah Digital** — 3.0/5 (1 reviews) — Cheetah Digital enables marketers to create meaningful relationships with consumers through personalized and consiste...
    - [View profile](https://www.softwareadvice.co.uk/software/502322/Cheetah-Messaging)
    - [Compare vs SMTP](https://www.softwareadvice.co.uk/compare/267002/502322/smtp/vs/Cheetah-Messaging)

## Related Categories

- [Transactional Email Software](https://www.softwareadvice.co.uk/directory/4325/transactional-email/software)

## Links

- [View on SoftwareAdvice](https://www.softwareadvice.co.uk/alternatives/267002/smtp)
- [View Product Profile](https://www.softwareadvice.co.uk/software/267002/smtp)

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