Squid — Caching proxy (Open Source)

Squid is an open-source Caching proxy solution. Review its features and licensing on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Squid?

Squid is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Caching proxy. Buyers typically evaluate Squid when they need a dependable Caching proxy option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Frequently asked questions

Is Squid free?
Yes. Squid is open source and free to use, with no purchase cost for the core product.
What type of software is Squid?
Squid is an open-source Caching proxy tool.

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