head to head · open source
NetData vs logging-log4j2
NetData has 80,564 GitHub stars, 6,630 forks, 393 open issues and last shipped today. logging-log4j2 has 3,636 stars, 1,743 forks, 212 open issues and last shipped yesterday. NetData leads on adoption by 2,116% (80,564 vs 3,636 stars). NetData is written in Go under GPL-3.0; logging-log4j2 is written in Java under Apache-2.0. NetData has attracted 8% as many forks as stars, logging-log4j2 48%. NetData was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| NetData | logging-log4j2 | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 3.6K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 6.6K | ⑂ 1.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick NetData if
- You weight community size — 81K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick logging-log4j2 if
- You want the logging-log4j2 feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and logging-log4j2 fits your workflow better
About NetData
Netdata is an open source, real time infrastructure monitoring platform written in Go and released under GPL 3.0, built for operators and lean teams who need per second visibility across Linux, macOS, FreeBSD, and Windows systems.
read the full NetData overview →
About logging-log4j2
//// Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Li…
read the full logging-log4j2 overview →
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Frequently asked questions
Is NetData or logging-log4j2 more popular?
NetData has 80,564 GitHub stars and logging-log4j2 has 3,636. NetData has the larger community by that measure.
Are NetData and logging-log4j2 free?
Both are open source. NetData is licensed under GPL-3.0 and logging-log4j2 under Apache-2.0. Neither carries a licence fee.
What is the difference between NetData and logging-log4j2?
NetData is written in Go and logging-log4j2 in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, NetData or logging-log4j2?
Choose NetData if you want the larger community (80,564 stars) or its GPL-3.0 licence terms. Choose logging-log4j2 if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.