Mailosaur comparisons
Mailosaur is compared head-to-head with Litmus, Twilio Email Testing and GlockApps and more: 7 head-to-heads in Email Testing Software, each with the specs and prices we checked.
Mailosaur head-to-head
- Mailosaur vs Litmus
- Mailosaur vs Twilio Email Testing
- Mailosaur vs GlockApps
- Mailosaur vs Mailtrap Email Sandbox
- Mailosaur vs MailSlurp
- Mailosaur vs Mailinator
- Mailosaur vs Emailens
Mailosaur vs each of them
| # | Tool | Free plan | Paid from | Device coverage | Spam checks | Accessibility checks | Score |
|---|---|---|---|---|---|---|---|
| 7 | Mailosaur | No | $20/mo | Both | Yes | Yes | 7.8 |
| 1 | Litmus | No | Both | Yes | Yes | 9.3 | |
| 2 | Twilio Email Testing | Yes | $15/mo | Both | Yes | 8.8 | |
| 3 | GlockApps | Yes | $59/mo | 8.5 | |||
| 4 | Mailtrap Email Sandbox | Yes | $14/mo | Yes | 8.2 | ||
| 5 | MailSlurp | Yes | $19.99/mo | Both | Yes | Yes | 8.0 |
| 6 | Mailinator | Yes | $79/mo | 7.9 | |||
| 8 | Emailens | Yes | $90/yr | Both | Yes | Yes | 7.7 |
Compare Mailosaur with any email testing tool
These are the matchups our editors wrote up. The compare tool pairs Mailosaur with any other product in Email Testing Software — and up to four at once — from the same checked specs.
Compare Mailosaur with any tool side by side →
Every email testing software head-to-head →
Our full Mailosaur verdict, pricing and fact sheet →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Compared by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update