WordPress plugin comparison
Authorsy vs GhostLabs Undercard
At a glance
- Authorsy has more active installs: 1K+, against fewer than 10 for GhostLabs Undercard.
- On a typical day, Authorsy is downloaded about 18 times, GhostLabs Undercard about 4.
- GhostLabs Undercard was updated more recently: Nov 6, 2026, against Jun 30, 2026 for Authorsy.
- GhostLabs Undercard is tested with a newer WordPress: 7.1.4, against 7.0.8 for Authorsy.
- Authorsy has been around longer: since 2024, against 2026 for GhostLabs Undercard.
Line by line
Authorsy leads on 4 of 6 comparable lines.
| Metric |  Authorsy |  GhostLabs Undercard |
|---|---|---|
| Popular rank | #5,641 | #71,419 |
| Active installs | 1K+ | Fewer than 10 |
| Downloads, last 30 days | 420 | 112 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.45 | ×0.05 |
| Last release | 4 months ago | 3 days ago |
| Requires PHP | 7.4 | 8.1 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Authorsy vs Simple Author Box
- Authorsy vs Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors
- Authorsy vs WP Post Author
- Authorsy vs Starbox
- GhostLabs Undercard vs Molongui Authorship
- GhostLabs Undercard vs Cite This Article
- GhostLabs Undercard vs Simple Author Box
- GhostLabs Undercard vs Co-Authors Plus
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