head to head · open source
OpenTofu vs Flexprice
OpenTofu has 30,204 GitHub stars, 1,367 forks, 320 open issues and last shipped yesterday. Flexprice has 5,510 stars, 494 forks, 227 open issues and last shipped yesterday. OpenTofu leads on adoption by 448% (30,204 vs 5,510 stars). OpenTofu is written in Go under MPL-2.0; Flexprice is written in Go under AGPL-3.0. OpenTofu has attracted 5% as many forks as stars, Flexprice 9%. OpenTofu 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.
← all 8884 open source comparisons
Side by side
| OpenTofu | Flexprice | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 5.5K |
| License | MPL-2.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.4K | ⑂ 494 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenTofu if
- You weight community size — 30K 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 Flexprice if
- You want the Flexprice feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and Flexprice fits your workflow better
About OpenTofu
OpenTofu is an open source infrastructure as code (IaC) tool that enables users to define and manage cloud and on premises infrastructure using declarative configuration files. It lives in the cloud infrastructure management ecosystem and serves as a community driven fork of Terraform, maintaining compatibility with Terraform’s configuration language and provider ecosystem while operating under the MPL 2.0 license.
read the full OpenTofu overview →
About Flexprice
Flexprice is an open source metering and billing platform that lets AI native and SaaS teams run usage based, credit based, and hybrid pricing with real time metering and reporting, and it is built for developers who would otherwise have to write billing infrastructure from scratch.
read the full Flexprice overview →
More in Infrastructure & Operations
Related comparisons
More Cloud Infrastructure Management projects
Compare either of these against the rest of the Cloud Infrastructure Management field.
Frequently asked questions
Is OpenTofu or Flexprice more popular?
OpenTofu has 30,204 GitHub stars and Flexprice has 5,510. OpenTofu has the larger community by that measure.
Are OpenTofu and Flexprice free?
Both are open source. OpenTofu is licensed under MPL-2.0 and Flexprice under AGPL-3.0. Neither carries a licence fee.
What is the difference between OpenTofu and Flexprice?
OpenTofu is written in Go and Flexprice 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, OpenTofu or Flexprice?
Choose OpenTofu if you want the larger community (30,204 stars) or its MPL-2.0 licence terms. Choose Flexprice if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.