| App | One-time price | Platforms | License | Free tier | Same platform |
|---|---|---|---|---|---|
| PDF Pals(this app) | $29 one-time | Mac | License not confirmed | No | – |
| UPDF | $109 one-time | Mac, Windows | License not confirmed | No | Yes |
| MacCopilot | €19.99 one-time | Mac | License not confirmed | No | Yes |
| BoltAi | $19 one-time | Mac | License not confirmed | No | Yes |
| Alice | $99 one-time | Mac, Windows | License not confirmed | No | Yes |
| ThinkBuddy | Free tier, $187 one-time | Mac | License not confirmed | Yes | Yes |
| ChatTab | $19.99 one-time | Mac | License not confirmed | No | Yes |
| Encovo | $29 one-time | Mac | License not confirmed | No | Yes |
| FridayGPT | $29 one-time | Mac | License not confirmed | No | Yes |
| PaletteBrain | $19 one-time | Mac | License not confirmed | No | Yes |
| PDF Reader Pro | Free tier, €59.99 one-time | Mac, Windows | License not confirmed | Yes | Yes |
| Quilt | Free tier, $32.99 one-time | Mac | License not confirmed | Yes | Yes |
| GenExpert | Free tier, $35 one-time | Web | License not confirmed | Yes | No |
Prices are one-time license fees as listed on each developer's site and may change. Ranked by similarity to PDF Pals: shared category, tags, platforms and community likes.
UPDF is the closest pay-once alternative to PDF Pals. UPDF is the ultimate PDF tool offering comprehensive features for individuals and enterprises such as editing, annotation, conversion, organization and more, accessible on various platforms It costs $109 one-time and runs on Mac and Windows.
Yes. ThinkBuddy, PDF Reader Pro, Quilt and GenExpert offer a free tier, and each also sells a one-time license if you outgrow it.
BoltAi is the lowest-priced option at $19 one-time, compared with $29 one-time for PDF Pals. All prices are one-time license fees, not subscriptions.
Yes. UPDF, Alice, PDF Reader Pro and GenExpert are available on Windows and Web, which PDF Pals does not support.
No. Every app on PayOnceApps is listed because it sells a one-time (perpetual) license. Some also offer a free tier or trial. Prices are checked against the developer's site but can change, so confirm on the app's website before buying.
+4 more
+2 more
+5 more
+3 more
+2 more
+2 more
+2 more
+2 more
+2 more
+2 more
+2 more
+2 more