AI Apps · Alternatives
Your pick
ostra.app: 12 Best Alternatives
If ostra.app isn't a perfect fit — too pricey, hard to reach from mainland China, or you just want to compare — here are the top-rated AI Apps alternatives, each annotated with how it differs from ostra.app.
Switch target Browse all AI AppsO
ostra.app
1
18xx.games
在线桌游 · Unknown
Rated on par with your pick — equally solid reputation
Higher rated
2
P
play-ludo.com
在线桌游 · Unknown
Rated on par with your pick — equally solid reputation
Higher rated
6
mexicantrain.com
在线桌游 · United States
Better accessibility from mainland China
Better CNLower rated
7
C
captainsandcompanies.com
在线桌游 · United States
A solid same-class alternative worth comparing
Lower rated
8
C
crds.app
在线桌游 · Unknown
A solid same-class alternative worth comparing
Lower rated
9
S
shubashuba.com
在线桌游 · Unknown
A solid same-class alternative worth comparing
Lower rated
10
N
nvda.ai
企业AI解决方案 · United States
Rated on par with your pick — equally solid reputation
Higher rated
11
N
nvidia.sg
NVIDIA新加坡站点 · United States
Rated on par with your pick — equally solid reputation
Weaker CNHigher rated
At-a-glance comparison
ostra.app vs alternatives| Provider | Rating | From | CN | Refund | Region |
|---|---|---|---|---|---|
|
O ostra.app Your pick |
5.0 | Price N/A | — | United Kingdom | |
|
18xx.games |
6.0 | Price N/A | — | Unknown | |
|
P play-ludo.com |
6.0 | Price N/A | — | Unknown | |
|
R richup.io |
5.0 | Price N/A | — | Unknown | |
|
S skrebl.eu |
5.0 | Price N/A | — | EU | |
|
L landiweb.it |
5.0 | Price N/A | — | Italy | |
|
mexicantrain.com |
4.0 | Price N/A | — | United States | |
|
C captainsandcompanies.com |
4.0 | Price N/A | — | United States | |
|
C crds.app |
4.0 | Price N/A | — | Unknown | |
|
S shubashuba.com |
4.0 | Price N/A | — | Unknown | |
|
N nvda.ai |
9.9 | Price N/A | — | United States | |
|
N nvidia.sg |
9.9 | Price N/A | — | United States | |
|
N nvidia.world |
9.9 | Price N/A | — | United States |
Recommendations are based on public ratings and field comparisons, not purchase advice; prices per the official site. Some links are affiliate (rel="sponsored"). For side-by-side comparison see the comparison tool; the full AI Apps list is in the directory.