1time
Worth it
Confidence: Low
Use it if you occasionally need to hand someone a password or API key without emailing or Slacking it . it is free, open source, and zero-knowledge.
New check
Comparison
1time and Onetimesecret both land on Worth it.
Use it if you occasionally need to hand someone a password or API key without emailing or Slacking it . it is free, open source, and zero-knowledge.
Buy it for free, one-off password sharing . sysadmins and IT teams widely rely on it for that exact job.
| Compare | ||
|---|---|---|
| Verdict | Worth it | Worth it |
| Best for | Developers sharing API keys one-off | Sysadmins onboarding new users |
| Who it's not for | Enterprises needing SOC 2, audits, or vendor SLAs | Teams needing a password manager or vault |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁴ | Active security program with public disclosure channels; no known breaches, but two researcher disclosures surfaced publicly. |
| Support quality | No support evidence found | No support evidence in sources |
| Public sentiment | Public user feedback is thin: self-hosters describe it as a small, simple secret-sharing app, while sysadmins note recipients often find one-time secret links confusing.⁵ | Sysadmins broadly recommend it for one-off password delivery; the recurring complaint is explaining one-time links to non-technical users.11 |
| Biggest gotcha | Self-hosting means running and patching Go and Redis yourself⁵ | Phishing clones of exist . always verify the exact domain before pasting secrets.16 |