Alternatives

Products that do what SMTP Ghost does

Cold email marketing software without the ridiculous price

1. 1
   Mailgo▲470

   AI-powered cold email platform that boosts deliverability

   2025

2. 2
   Super Send 2.0▲157

   Automate cold outreach - email, Linkedin & Twitter

   2023

3. 3
   Zero▲845

   AI native email client

   2025 · 0.email

4. 4
   Warmbox▲387

   Warm-up your inbox and never land in spam

   2021

5. 5
   Super Send▲127

   Automate your cold outreach via email, Linkedin and Twitter

   2022

6. 6
   Mailivery▲251

   Reach the inbox, not the spam folder

   2021

7. 7IM
   I made an open-source anonymous email forwarding service▲393

   2019 · anonaddy.com

8. 8
   Email Warm-Up Tool by Reply▲325

   Make sure your emails land in the inbox, not spam

   2021

9. 9
   Mailtrap.io▲125

   Fake SMTP. Send Test Emails without spamming real customers

   2014

10. 10
    Sender▲297

    Super easy and affordable email marketing platform

    2021

11. 11
    SendgoMail▲88

    Email sending made easy & affordable for free

    2021

12. 12AF
    A fake SMTP server for software integration testing▲127

    This is a side project of mine. Use this as your SMTP server in a test environment to guarantee that your users don't receive test emails. Looking for feedback, especially on the security side.

    2024 · fakemail.stream

13. 13
    Bloombeaver▲165

    Your friendly lead management platform

    2024

14. 14
    SuperSend 3.0▲94

    Sequences, infrastructure, deliverability. One product.

    Mar 2026 · supersend.io

15. 15
    Mailerr▲119

    Automated Infrastructure for boosting Cold Email Delivery

    2025

16. 16
    MailSnag▲83

    Automated email testing for dev/staging/QA/CI environments

    2018

17. 17
    SMTP‑Test.com▲103

    One‑click SMTP server test with real‑time protocol logs

    2025

18. 18
    BullMailer▲91

    Email marketing for Freelancers & Small Business

    2018

19. 19
    Straight Mail▲13

    Email Marketing Tool

    2025

20. 20
    Smtpfox - Mailboxes for Cold Outreach▲4

    Cold email infrastructure that doesn't cut corners.

    Jan 2026 · smtpfox.ai

21. 21
    Make senders work to get into your inbox▲44

    Hi HN :) really excited to share this with you. The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels…

    Jul 2026 · captchainbox.com

22. 22
    Sendlyio▲14

    Cold email that actually replies

    Jun 2026 · sendlyio.com

23. 23
    MunelMail▲12

    Personalized Emails That Turn Silence into Conversation

    2025

24. 24
    Reachkit▲12

    Turn Cold Outreach Into Reliable Revenue

    2025

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