head to head · open source
sops vs infracost
sops has 23,147 GitHub stars, 1,081 forks, 446 open issues and last shipped 4 days ago. infracost has 12,521 stars, 688 forks, 22 open issues and last shipped 9 days ago. sops leads on adoption by 85% (23,147 vs 12,521 stars). sops is written in Go under MPL-2.0; infracost is written in Go under Apache-2.0. sops has attracted 5% as many forks as stars, infracost 5%. sops was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (aws, azure, devops, gcp), so they are genuine substitutes rather than adjacent tools.
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
| sops | infracost | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 13K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-14 | 2026-09-09 |
| Forks | ⑂ 1.1K | ⑂ 688 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick sops if
- You weight community size — 23K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick infracost if
- You want the infracost feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and infracost fits your workflow better
About sops
SOPS, short for Secrets OPerationS, is an editor of encrypted files written in Go and released under the Mozilla Public License Version 2.0. It handles YAML, JSON, ENV, INI and BINARY formats, and it encrypts those files using AWS KMS, GCP KMS, Azure Key Vault, HuaweiCloud KMS, age, or PGP. The project lives in the cloud native infrastructure ecosystem: it started at Mozilla in 2015, was donated to the Cloud Native Computing Foundation in 2023, and is now a CNCF Sandbox project under a new group of maintainers. It carries 23,121 stars and 1,080 forks, with documentation hosted at getsops.io.
About infracost
Infracost is an open source cloud cost intelligence tool, written in Go and licensed Apache 2.0, that estimates cloud spend and enforces FinOps policies for Terraform, Terragrunt, CloudFormation and AWS CDK before changes are deployed — built for engineers, platform and DevOps teams, FinOps practitioners, and AI coding agents.
read the full infracost overview →
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Frequently asked questions
Is sops or infracost more popular?
sops has 23,147 GitHub stars and infracost has 12,521. sops has the larger community by that measure.
Are sops and infracost free?
Both are open source. sops is licensed under MPL-2.0 and infracost under Apache-2.0. Neither carries a licence fee.
What is the difference between sops and infracost?
sops is written in Go and infracost in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, sops or infracost?
Choose sops if you want the larger community (23,147 stars) or its MPL-2.0 licence terms. Choose infracost if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.