Side by side
Litmus vs MailUp
Both stand on email marketing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIExtensionWeb
Litmus brings campaign building, pre-send checks, previews, and post-send monitoring into one workflow. Its paid plans and plan-dependent integrations are important to weigh before choosing it.
Visit Litmus Free trial APIWeb
Visit MailUp The facts
| Litmus | MailUp | |
|---|---|---|
| Free plan | A free trial | A free trial |
| Open source | No | Not published |
| Runs on | API, Extension, Web | API, Web |
| Lowest paid plan | Litmus Basic yearly: $79 a month | Starter: €48 a month |
| Plans published | 7 | 4 |
| Maker | Litmus | MailUp |
| Website | litmus.com | mailup.com |
| On email marketing software | #120 of 187 | #133 of 187 |
Litmus: what it does well
- Previews emails across more than 100 clients and devices.
- Automates pre-send QA checks and validates links, images, and tracking.
- Monitors deployed emails and alerts users to issues.
- Includes code and visual editors in Litmus Builder.
What to know first
- No free plan; the trial lasts 7 days.
- Some integrations require Plus or Enterprise.
- API access is evaluated case by case.
MailUp: what it does well
Alternatives to Litmus Alternatives to MailUp The whole list

