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GPG Suite vs PGPony: catalog facts
GPG Suite	PGPony
Freemium Downloads are free; the GPG Mail extension needs a paid yearly support plan after a 30-day…	Free Free, with the source published under the Apache-2.0 licence.
macOS	Windows, macOS, Linux, Android, iOS
Encrypt, sign and verify files and messages on a Mac GPG Keychain app for managing OpenPGP keys	Hardware key support over NFC with on-card key generation Interoperable with GnuPG and supports OpenPGP v6
macOS only GPG Mail requires a paid subscription	Young project compared with OpenKeychain or GnuPG Post-quantum keys need recipients with compatible software
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.