head to head · open source
portainer vs Flexprice
portainer has 38,524 GitHub stars, 2,906 forks, 757 open issues and last shipped yesterday. Flexprice has 5,510 stars, 495 forks, 227 open issues and last shipped yesterday. portainer leads on adoption by 599% (38,524 vs 5,510 stars). portainer is written in TypeScript under Zlib; Flexprice is written in Go under AGPL-3.0. portainer has attracted 8% as many forks as stars, Flexprice 9%. Flexprice was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (hacktoberfest), 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.
← all 15422 open source comparisons
Side by side
| portainer | Flexprice | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 5.5K |
| License | Zlib | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 2.9K | ⑂ 495 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick portainer if
- You weight community size — 39K stars and counting
- You want the Zlib license terms
- Your stack matches TypeScript
- 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 portainer
Portainer Community Edition is a free, lightweight container management UI for Docker, Swarm, Podman, Kubernetes, and ACI environments, distributed under the zlib licence and aimed at homelab operators, hobbyists, students, and anyone experimenting with containers on their own hardware.
read the full portainer 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 portainer or Flexprice more popular?
portainer has 38,524 GitHub stars and Flexprice has 5,510. portainer has the larger community by that measure.
Are portainer and Flexprice free?
Both are open source. portainer is licensed under Zlib and Flexprice under AGPL-3.0. Neither carries a licence fee.
What is the difference between portainer and Flexprice?
portainer is written in TypeScript 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, portainer or Flexprice?
Choose portainer if you want the larger community (38,524 stars) or its Zlib licence terms. Choose Flexprice if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.