Growth · alternatives · 2026

24 alternatives to Nova Inbox

Personalize emails in seconds, right from your inbox

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Nova Inbox launched in 2016; newer entries below may have overtaken it.

1. 1
   Inbox Zero▲821

   Clean Up Your Inbox In Minutes Newsletter management, AI automation, and email analytics. Inbox Zero is the open-source email app that puts you back in control of your inbox.

   2023 · getinboxzero.com · its alternatives →

2. 2
   1-Click Personalization▲457

   Personalize any email in seconds

   2023 · humantic.ai · its alternatives →

3. 3
   Nova▲187

   Helping salespeople write personalized emails at scale

   2016 · its alternatives →

4. 4
   Inbox Pause by Boomerang▲99

   Batch your email. Get more done.

   2017 · boomeranggmail.com · its alternatives →

5. 5
   Custos▲62

   Personalized email drafts in seconds from your inbox

   2025 · withspago.com · its alternatives →

6. 6
   Assistant.To▲243

   Schedule in seconds all within email

   2014 · cirrusinsight.com · its alternatives →

7. 7
   ZeroMail▲104

   Take control of your Inbox.

   2015 · zeromail.com · its alternatives →

8. 8
   Quickly▲71

   Actionable business tasks within your inbox (pre-launch)

   2014 · its alternatives →

9. 9
   Superhuman for Windows▲153

   Fly through your inbox even faster than before

   2023 · new.superhuman.com · its alternatives →

10. 10
    Send.Design▲105

    Send visual email campaigns in seconds

    2016 · its alternatives →

11. 11
    QuickMail▲86

    Get more responses from cold emails with less effort

    2014 · quickmail.com · its alternatives →

12. 12
    Cold Email Personalization By SalesBlink▲134

    Personalize your cold emails and 10x your reply rate

    2022 · salesblink.io · its alternatives →

13. 13
    Complete▲149

    Compose email 2x faster

    2015 · its alternatives →

14. 14
    Missive▲132

    Collaborate right in your inbox

    2015 · missiveapp.com · its alternatives →

15. 15
    Inbox Pause▲79

    Take a break from email. Be Free.

    2014 · inboxpause.com · its alternatives →

16. 16
    Email 1K▲190

    Double Your Email List

    2014 · email1k.com · its alternatives →

17. 17
    Dear Inbox▲76

    Turns your email into a handwritten greeting card

    2014 · its alternatives →

18. 18
    Right Inbox▲163

    Superpowers for Gmail

    2019 · rightinbox.com · its alternatives →

19. 19
    SimpleSend▲96

    Send emails without the distraction of seeing your inbox

    2014 · simplesend.co · its alternatives →

20. 20
    GetEmail.io▲19

    Get anyone's email in seconds

    2016 · getemail.io · its alternatives →

21. 21
    MailTime 2.0▲143

    Go through your email as fast and easy as text-messaging

    2015 · mailti.me · its alternatives →

22. 22
    Inbox by Reply▲98

    Handle your hot sales emails faster

    2015 · reply.io · its alternatives →

23. 23
    NOVA▲4

    Automatically tag, summarize, and organize your inbox.

    2025 · ainovaemails.com · its alternatives →

24. 24
    Avec▲112

    Tinder for Email to handle your inbox in seconds

    Apr 2026 · avec.ai · 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 →