Alternatives

Products that do what Gmail inbox Readability Score does

Calculating the readability score of an email

1. 1
   Summ▲50

    Save 60% of your time spent reading emails

   2024

2. 2
   Palisade▲125

   Land your emails in the inbox and not in spam

   2024

3. 3
   Inbox Grader by Freshworks▲143

   Free metrics 📈 for your business and team email ✉️

   2018

4. 4
   Apparent for Gmail▲225

   Make Gmail easier to read and manage.

   Mar 2026

5. 5
   SellScale Email Grader▲117

   Get instant feedback on your sales emails

   2024

6. 6
   Notion-like Mail Formatter▲106

   Pretty and formatted emails just one shortcut command away

   2021

7. 7
   Brief▲254

   Stop yourself from sending wordy, rambling emails

   2017

8. 8
   Mailook▲315

   Identify & fix your email deliverability issues for free

   2021

9. 9
   Grade My Email▲145

   Helps you get out of the spam folder.

   2020

10. 10
    Inbox Report▲160

    Compare your email workload with other busy professionals

    2024

11. 11
    Say Less▲269

    Write shorter, more effective emails with AI

    2020

12. 12
    ContextSmith Free Email Tracker▲121

    Know when and where your emails are read

    2017

13. 13
    Unspam.email▲309

    Email spam checker and newsletter heatmap prediction.

    2020

14. 14
    Sort Gmail Inbox by cloudHQ▲113

    Find an email in seconds with these free preset filters

    2020

15. 15
    Cold Email Analyzer by Mailshake▲222

    Real-time analysis of email subject lines and copy

    2018

16. 16
    The Sales Email Deliverability Guide▲115

    Your ultimate guide to get your emails delivered at scale

    2021

17. 17
    EmailThis for Firefox▲72

    Turn your email inbox into your reading list.

    2017

18. 18
    Mail Track▲168

    Gmail extension to track when your emails are opened

    2023

19. 19SI
    Should I Send It? Helping you understand your mood in emails▲91

    2018 · shouldisendit.com

20. 20
    Read AI for Gmail▲172

    Inbox AI

    2024

21. 21
    Gmail Summarization▲90

    Extracting the most important sentences from an email thread

    2020

22. 22
    EasyEmail▲227

    Gmail plug-in that helps you write emails quickly

    2018

23. 23
    Simplify / Gmail▲255

    Chrome extension that simplifies Gmail to the bare minimum

    2019

24. 24
    Seer▲98

    Making emails actionable.

    2014

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