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Instead of Mailosaur

Mailosaur alternatives

Apps that do what Mailosaur does, from the email testing software list, the ones you can start free with first.

1. 1 M

   MailCatcher

   Free plan APILinuxMac+2
   7.2 Open source Visit site
2. 2

   MailTester

   Free plan APISelf-hostedWeb
   7.1 Free plan · pricing on request Visit site
3. 3

   Mailtrap Email Sandbox

   Free plan APIWeb
   6.9 Free plan · paid from $14/mo (annual) Visit site
4. 4

   RenderOps

   Free plan APIWeb
   6.8 Free plan · paid from $10/mo · 14-day trial Visit site
5. 5 P

   Postdrop

   Free plan Web
   6.7 Free plan · paid from $29/mo (annual) Visit site
6. 6 S

   smtp4dev

   Free plan APILinuxMac+3
   6.7 Free plan Visit site
7. 7 S

   SMTP Labs

   Free plan APIWeb
   6.7 Free plan · paid from $7/mo Visit site
8. 8 T

   Testi@

   Free plan ExtensionWeb
   6.7 Free plan · 4-day trial Visit site
9. 9 T

   testmail.app

   Free plan APIWeb
   6.7 Free plan · paid from $9/mo (annual) · 14-day trial Visit site
10. 10

    Unspam.email

    Free plan APIWeb
    6.6 Free plan · pricing on request Visit site
11. 11

    Mailgun

    Free plan Web
    6.4 Free plan · 30-day trial Visit site
12. 12

    Litmus

    by Litmus

    Free trial APIExtensionWeb
    6.2 7-day trial Visit site
13. 13

    Twilio Email Testing

    Free plan Web
    5.9 Free plan · paid from $15/mo · 60-day trial Visit site
14. 14

    Inbox Monster

    Paid Web
    5.5 From $3,750/yr Visit site
15. 15 E

    Email Preview Services

    Paid APIWeb
    5.4 7-day trial Visit site
16. 16 S

    SendForensics

    Paid Web
    5.1 From $39/mo (annual) Visit site
17. 17 S

    SendGrid Marketing Campaigns

    by Twilio SendGrid

    Free plan APIWeb
    4.3 Visit site

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