K-9 Mail Black Friday 2026
K-9 Mail is free, so there is no Black Friday sale to wait for.
Free
What K-9 Mail costs
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Open source under the Apache License 2.0; the site has a donate link. |
K-9 Mail Black Friday questions
Does K-9 Mail have a Black Friday sale?
K-9 Mail is free, so there is nothing to put on sale.