pass-otp vs One-Time Secret
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
pass-otp
One-time-password extension for the pass manager
VS
One-Time Secret
Share sensitive credentials with self-destructing links
| Feature | pass-otp | One-Time Secret |
|---|---|---|
| Category | Password Managers | Password Managers |
| License | GPL-3.0 | MIT |
| Language | Shell | Ruby |
| Setup difficulty | Medium | Easy |
| Min. RAM | 32 MB | 256 MB |
| Deployment | binary, source | docker, bare-metal |
| GitHub stars | ★ 1,485 | ★ 2,894 |
| First released | 2017 | 2012 |
| Replaces | Authy, 1Password | 1Password, Doppler |
Why pick each one
Choose pass-otp if…
- Released under the GPL-3.0 license
- Active community (1.5k GitHub stars)
- Written in Shell
- Tiny footprint — runs in 32 MB RAM
Choose One-Time Secret if…
- Great for one-off credential sharing
- Easy to self-host
Frequently asked questions
Is pass-otp or One-Time Secret better?
One-Time Secret is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider pass-otp if its specific feature set fits your needs better.
Are pass-otp and One-Time Secret free and open-source?
Yes. pass-otp is licensed under GPL-3.0 and One-Time Secret under MIT. Both can be self-hosted at no software cost.
Can I run pass-otp and One-Time Secret with Docker?
pass-otp: check the project docs for container support. One-Time Secret: yes.