Life & fun · alternatives · 2026

Mailflo is a customer support tool that integrates directly into Gmail, allowing teams to manage support conversations without leaving their email inbox. It's designed for small to medium-sized businesses looking to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mailflo – Customer support right from Gmail launched in 2014; newer entries below may have overtaken it.

1. 1
   Mailflo▲82

   Customer Support right from Gmail

   2014 · mailflo.io · its alternatives →

2. 2
   Mailflow▲267

   Run your business from Gmail

   2020 · getmailflow.com · its alternatives →

3. 3
   Mailmeteor▲567

   Send hundreds of personalized emails with Gmail.

   2019 · mailmeteor.com · its alternatives →

4. 4
   mailfloss▲175

   Remove fake and bounced emails without code or spreadsheets

   2019 · mailfloss.com · its alternatives →

5. 5
   Mailmeteor 2.0▲290

   Send auto follow-up emails with Gmail

   2022 · mailmeteor.com · its alternatives →

6. 6
   InboxSDK▲508

   First usable API to write Gmail Apps for 1B active users

   2015 · inboxsdk.com · its alternatives →

7. 7
   GMass▲580

   Send email marketing campaigns INSIDE Gmail.

   2017 · gmass.co · its alternatives →

8. 8
   Mailero▲142

   Turn support emails into tickets

   Apr 2026 · mailero.com · its alternatives →

9. 9
   New Gmail▲935

   The new version of Gmail web

   2018 · blog.google · its alternatives →

10. 10
    Drag Pro▲305

    Transform Gmail into organized To Do lists (like Trello)

    2018 · dragapp.com · its alternatives →

11. 11
    Mailgo▲469

    AI-powered cold email platform that boosts deliverability

    2025 · mailgo.ai · its alternatives →

12. 12
    Mailtrack.io▲282

    The best email tracking solution I've found. Free

    2014 · mailsuite.com · its alternatives →

13. 13
    MailMoo▲292

    AI personalized video for cold outreach that works

    2025 · mailmoo.io · its alternatives →

14. 14
    Mailook▲309

    Identify & fix your email deliverability issues for free

    2021 · mailook.ai · its alternatives →

15. 15
    Forage Mail▲306

    AI that solves email overwhelm. Not another mail app.

    2025 · foragemail.com · its alternatives →

16. 16
    Mailtaco for Gmail▲72

    The Gmail experience you deserve with one Chrome extension

    2023 · mailtaco.gumroad.com · its alternatives →

17. 17
    Mailman▲413

    A fix to "OMG, so many emails!"

    2020 · mailmanhq.com · its alternatives →

18. 18
    HelpNinja▲178

    Simple & affordable Helpdesk

    2019 · helpninja.com · its alternatives →

19. 19
    Drag 2.0▲169

    Reinventing Gmail for teams

    2019 · dragapp.com · its alternatives →

20. 20
    Revo AI Email Assistant▲338

    AI with accurate replies that tackle the next-step tasks

    Feb 2026 · revo.ai · its alternatives →

21. 21
    EasyEmail▲227

    Gmail plug-in that helps you write emails quickly

    2018 · easyemail.ai · its alternatives →

22. 22
    Google Postmaster▲252

    High volume email tools from Google

    2015 · gmail.com · its alternatives →

23. 23
    Shortwave▲299

    Email smarter & faster with a reinvented Gmail experience

    2022 · shortwave.com · its alternatives →

24. 24
    Loop Email▲257

    Emailing for teams: Organize your Inbox into channels 💌

    2018 · intheloop.io · 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 →