Dev tools · alternatives · 2026

24 alternatives to Leveragers

Best Mail Server: 10+ Domains, API-Driven | Leveragers.xyz

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Mailcheap▲123

   Email hosting, dedicated email servers, API-first platform

   2018 · its alternatives →

2. 2
   Mailazy▲203

   Cloud email infrastructure for the internet

   2022 · its alternatives →

3. 3
   Mailerr▲119

   Automated Infrastructure for boosting Cold Email Delivery

   2025 · its alternatives →

4. 4IB
   I built Mailhub – A scalable API for sending emails with ease not tears▲104

   2024 · mailhub.sh · its alternatives →

5. 5WS
   WildDuck – Self-hosted modern email server▲222

   2019 · wildduck.email · its alternatives →

6. 6
   Sidemail 2.0▲307

   All-in-one email platform for SaaS

   Nov 2025 · sidemail.io · its alternatives →

7. 7
   MailerSend▲314

   Better transactional emails for teams.

   2020 · its alternatives →

8. 8
   Mailivery▲251

   Reach the inbox, not the spam folder

   2021 · its alternatives →

9. 9
   Unosend▲205

   Send transactional + marketing email w/ 99.9% deliverability

   Dec 2025 · unosend.co · its alternatives →

10. 10
    Best Email Scripts▲196

    Email scripts that actually get replies 💌

    2018 · its alternatives →

11. 11
    Proofy▲181

    Quickly validate and verify your email lists.

    2016 · its alternatives →

12. 12
    Mailercloud Email API Platform▲165

    1,000+ Emails per Second with 99%+ Deliverability

    Mar 2026 · mailercloud.com · its alternatives →

13. 13TE
    The easiest way to find domains like “MailChimp” or “TaskRabbit”▲14

    2018 · domainemu.com · its alternatives →

14. 14
    MailDrop.dev▲67

    Catch all email for developers and QAs, with subdomains

    2023 · its alternatives →

15. 15MS
    Maildown – Super Simple Email API▲98

    2019 · github.com · its alternatives →

16. 16
    EasyListing▲102

    Create, manage, and grow your email list

    2025 · its alternatives →

17. 17
    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 · its alternatives →

18. 18
    Sendster AI▲96

    AI enabled newsletter software for Amazon SES, SMTPs

    2023 · its alternatives →

19. 19MM
    Mailready – meet the new email deliverability standards▲82

    2024 · mailready.info · its alternatives →

20. 20TI
    three.io = available 3 letter .io domains▲59

    2011 · three.io · its alternatives →

21. 21
    Our Shared Inbox▲84

    Share & receive emails with your whole QA and dev team

    2023 · its alternatives →

22. 22MB
    Minerva – Better Email. Offshore Mailpile and secure managed server▲23

    2013 · minervafabric.com · its alternatives →

23. 23MS
    Maildown – super simple email API▲40

    2020 · maildown.dev · its alternatives →

24. 24OS
    Open-source email helpdesk▲42

    We've tried systems like OSTicket, OTRS etc, but never found anything to our liking. Most systems were cluttered, slow or too advanced. Brimir is simple but usefull.

    2013 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →