Open source GPLv3
Free
GPLv3 terms apply
Checked 7 Oct 2026
GPLv3 terms apply
Checked 7 Oct 2026
3 support incidents · Email only · 3 business day response
Checked 7 Oct 2026
10 support incidents · Email only · 1 business day response
Checked 7 Oct 2026
Unlimited incidents · Email or phone · 4 business hour response · Dedicated support engineer
Checked 7 Oct 2026
Long term support · Target hardware added to nightly CI tests
Checked 7 Oct 2026
Commercial licensing available; contact wolfSSL for inquiries
Checked 7 Oct 2026