Is Apache License Free Software?
Apache software is always available for download free of charge from the ASF and our Apache projects. ... Our corporate bylaws explicitly state that Apache projects create "open-source" software for distribution to the public at no charge. Apache projects will never charge a fee for downloading or using their software.
Does free software have a license?
The following licenses are published by the Free Software Foundation: GNU General Public License (GPL) GNU Lesser General Public License (LGPL) ... GNU Free Documentation License (FDL)
Free Software Licensing Resources
To apply the license to your software project, create a LICENSE file in the source tree's top level. Now copy the full Apache 2.0 License text from https://www.apache.org/licenses/LICENSE-2.0.txt into a LICENSE file. Notice that the LICENSE file doesn't have any extension, but you can optionally name the file LICENSE.
How to apply the Apache 2.0 License to your Open Source software project
Is Apache License free for commercial use?
You can use any Apache License 2.0 licensed software in your commercial products for free. However, you must not name your product in a way that it looks like an endorsement from Apache. You must also not use any of the Apache marks (like the multi-colored feather) anywhere in your product or its documentation.
Top 10 Apache License Questions Answered | WhiteSource
The Apache License is a permissive free software license written by the Apache Software Foundation (ASF). It allows users to use the software for any purpose, to distribute it, to modify it, and to distribute modified versions of the software under the terms of the license, without concern for royalties.
Apache License - Wikipedia