head to head · open source
teleport vs ThreatMapper
teleport has 20,924 GitHub stars, 2,158 forks, 3,262 open issues and last shipped yesterday. ThreatMapper has 5,321 stars, 631 forks, 144 open issues and last shipped 4 months ago. teleport leads on adoption by 293% (20,924 vs 5,321 stars). teleport is written in Go under AGPL-3.0; ThreatMapper is written in TypeScript under Apache-2.0. teleport has attracted 10% as many forks as stars, ThreatMapper 12%. teleport was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (kubernetes), 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
| teleport | ThreatMapper | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 5.3K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Go | TypeScript |
| Last push | 2026-09-17 | 2026-06-01 |
| Forks | ⑂ 2.2K | ⑂ 631 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick teleport if
- You weight community size — 21K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick ThreatMapper if
- You want the ThreatMapper feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and ThreatMapper fits your workflow better
About teleport
Teleport is an open source, identity aware access plane that provides connectivity, authentication, access control, and audit for servers, Kubernetes clusters, databases, Windows desktops, web applications, and cloud APIs, and it is aimed at platform, security, and infrastructure teams that need to protect access to that infrastructure.
read the full teleport overview →
About ThreatMapper
ThreatMapper is an open source Cloud Native Application Protection Platform for runtime threat management and attack path enumeration. It operates in the cloud native security ecosystem and targets containers, Kubernetes, serverless platforms, cloud infrastructure, and on premises workloads. The project is Apache 2.0 licensed and written in TypeScript.
read the full ThreatMapper overview →
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Frequently asked questions
Is teleport or ThreatMapper more popular?
teleport has 20,924 GitHub stars and ThreatMapper has 5,321. teleport has the larger community by that measure.
Are teleport and ThreatMapper free?
Both are open source. teleport is licensed under AGPL-3.0 and ThreatMapper under Apache-2.0. Neither carries a licence fee.
What is the difference between teleport and ThreatMapper?
teleport is written in Go and ThreatMapper in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, teleport or ThreatMapper?
Choose teleport if you want the larger community (20,924 stars) or its AGPL-3.0 licence terms. Choose ThreatMapper if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.