License and pricing
License architecture support
Regular license supports x86/x86_64 target architectures with all available ISA (with SSE* and AVX* and others)
Plus license supports all architectures that KFR supports (x86/x86_64 with SSE* and AVX*, ARMv7+/ARM64 with NEON and SVE)
Open Source
- For open source projects
- Requires disclosing your code
- Community support
- Read the terms
€ 0
- Under terms of GPL v2+
Personal
- Best for individuals
- 1 project
- Community support
- Read the terms
-
€ 540
- One-time payment
Starter
- For small teams
- 5 projects
- Basic support
- Read the terms
-
€ 1440
- One-time payment
Pro PRO
- For midsize teams
- Unlimited projects
- Priority support
- Read the terms
-
€ 2280
- One-time payment
All prices are exclusive of VAT.
Additional restrictions apply. Read the terms & conditions for each license.
For an explanation of licensing and answers to frequently asked questions, see Licensing.
Free updates
You get free updates, always, even when a major version is released. New features are added with every release.
Perpetual license
One-time payment, no recurring expenses. Once you purchase a license, you can use it for a lifetime.
Upgrade
You can easily upgrade any license as you scale your business