Dev tools · alternatives · 2026
24 alternatives to Thunderbird 115 Supernova
Make email easier
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Thunderbird 115 Supernova launched in 2023; newer entries below may have overtaken it.
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Advanced solution to backup and migrate Thunderbird emails
2022 · migrateclouddata.com · its alternatives →
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Mailbird for Mac▲373Email the way you like it, now on Mac
2024 · getmailbird.com · its alternatives →
- 4
Mailbird▲111The best email client ever that syncs and unifies your life.
2015 · getmailbird.com · its alternatives →
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Email-assistent for thunderbird – www.zanteres.com
2025 · zanteres.com · its alternatives →
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Email made easy and beautiful
2020 · getmailbird.com · its alternatives →
- 11
Match with relevant newsletters & grow faster together, free
2024 · sparkloop.app · its alternatives →
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Airmail 3▲555A simple, beautiful email client for Mac and iOS
2016 · airmailapp.com · its alternatives →
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opensend.ccfree▲160The open source email platform that runs on your server
21d ago · opensend.cc · its alternatives →
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The much beloved email client now on Android
2019 · play.google.com · its alternatives →
- 21
Directly convert batch thunderbird data to another formats
2024 · bitdatamigration.com · its alternatives →
- 22
Thunder Mail▲87Cheap and simple transactional emails API with Amazon SES
2018 · github.com · its alternatives →
- 23
View your calendar and schedule meetings right from Gmail
2017 · front.com · its alternatives →
- 24
Letterbird▲134A free contact form on the web that’s good enough
2024 · letterbird.co · its alternatives →
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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 →