Growth · alternatives · 2026

24 alternatives to Collaboration Toolkit by Mailjet

Think Google Docs for email template creation 💌

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Collaboration Toolkit by Mailjet launched in 2018; newer entries below may have overtaken it.

1. 1
   Spark Shared Inboxes by Readdle▲104

   Access common Emails and enhance collaboration

   2021 · sparkmailapp.com · its alternatives →

2. 2
   Sortd for Gmail▲556

   Trello for Gmail - Transform your email into organized lists

   2015 · sortd.com · its alternatives →

3. 3
   Templates by Email Monster▲448

   Hundreds of free, responsive email templates. Pick and edit.

   2017 · its alternatives →

4. 4
   Free Email Templates by cloudHQ▲186

   Copy any email you received as your own email template

   2019 · chromewebstore.google.com · its alternatives →

5. 5
   Polymail 2.0▲170

   Email collaboration for teams.

   2018 · polymail.io · its alternatives →

6. 6
   Email Template Generator ▲185

   Email templates for your important relationships

   2015 · its alternatives →

7. 7
   DailyBot for Gmail▲128

   Standups and team reports in Gmail chat

   2024 · dailybot.com · its alternatives →

8. 8
   Spike 2.0▲167

   Email, notes, docs, tasks, & group chat all in your inbox

   2020 · spikenow.com · its alternatives →

9. 9
   new.email by Resend▲258

   Build cross-platform emails using natural language.

   2025 · resend.com · its alternatives →

10. 10
    Best Email Scripts▲196

    Email scripts that actually get replies 💌

    2018 · its alternatives →

11. 11
    Notion-Style Newsletters▲142

    Send unlimited newsletters, like a Notion doc

    2023 · zaap.ai · its alternatives →

12. 12
    Polybox Email Templates▲120

    Solution for email creating in coded templates and modules

    2020 · its alternatives →

13. 13
    AsyncMeetings▲114

    Use Google Docs template to make decisions without meeting

    2021 · its alternatives →

14. 14
    Mailie▲73

    Sharing emails made possible

    2022 · its alternatives →

15. 15
    Postcards▲238

    Create 💌 emails in minutes with drag & drop simplicity

    2018 · designmodo.com · its alternatives →

16. 16
    Email Comments▲120

    Add Google Docs like comments to Gmail

    2022 · emailcomments.com · its alternatives →

17. 17
    Yet Another Mail Merge (YAMM)▲177

    Run well-targeted email campaigns with Gmail & Google Sheets

    2017 · yamm.com · its alternatives →

18. 18
    Input▲141

    Collaborative notes and docs for remote teams.

    2021 · its alternatives →

19. 19
    Mail Mastery▲88

    250 email templates to manage communication, issues & growth

    2023 · unapologeticih.gumroad.com · its alternatives →

20. 20
    Drag Team▲153

    The simplest way to share emails as a team.

    2018 · dragapp.com · its alternatives →

21. 21
    Emaily▲160

    Create a ready-to-send email to anyone

    2021 · emaily.app · its alternatives →

22. 22
    Mail Merge Google Docs Using Sheet Data▲71

    Personalize emails by merging data from Sheet into Doc.

    2020 · workspace.google.com · its alternatives →

23. 23
    TOPOL.io▲146

    Beautiful HTML emails, made easy

    2022 · topol.io · its alternatives →

24. 24
    Email Design System for Sketch▲143

    Sketch file with 10 email templates for designers

    2018 · htmlemail.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 →