Thunderbird
by Mozilla
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Sign Up FreeThunderbird is a native app (v154.0) that uses 14 detected dependencies across 5 categories including Build Tool, Other, Media. It is code-signed and notarized. 527 MB on macOS (Universal (Apple Silicon + Intel)). Last updated August 18, 2026. Last verified August 2026.
What is Thunderbird built with?
14 detected dependencies across 5 categories.
Build Tool
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Sign Up FreeDot shows detection confidence; hover a technology for its evidence source. Higher confidence means a stronger extraction signal (e.g. a manifest entry vs. a binary string match).
Analyzed binary
SHA-256 of the exact binary Thunderbird was analyzed from.
c87d268216fbb0521850a7452efdb21cf8b7b87ba2b71d760de38c7478698459Security and privacy
Code signing, notarization, and entitlement analysis for Thunderbird.
Code Signing
ExcellentDeveloper ID Application: Mozilla Corporation (43AQ936H96)
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Sign Up FreeHow popular is Thunderbird?
Popularity ranking based on install counts, store ratings, and community signals.
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Sign Up FreeWhen was Thunderbird last updated?
20 tracked releases since February 2026.
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Sign Up FreeLast verified August 18, 2026