Productivity
Plan4U
Plan4U is a calendar app that combines tasks, events, reminders, and people in one place.
Overall production-readiness score — reserved
Legit.Show benchmarked Plan4U across all seven frames. The single overall score is shown to the verified maker; the frame-by-frame breakdown is public below.
Is Plan4U production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Plan4U (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Privacy. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 100/100
- Accessibility — 91/100
- Security — 25/100
- Privacy — 0/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 75/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 75 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: OpenGraph image, canonical URL.
Who it's for
Individuals · Families · Teams · Professionals · Busy planners
Pricing
Free, no ads. Premium available with unlimited AI smart input, unlimited attachments, more repeats and categories, priority sync