ASOnest vs ASOStacks
ASOnest
asonest.com
ASOStacks
asostacks.comSide by side
| Figure | ASOnest | ASOStacks |
|---|---|---|
| Price from | $10/mo | $19/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 3 | 3 |
| Spec score · App Store Optimization Software | 7.8 (#17) | 8.0 (#11) |
| Integrations | It offers a REST API and MCP server on every plan; Pro adds Slack and webhook alerts. | The homepage says ASOStacks is available as an MCP connector for Claude. |
| Keyword research | It scores keywords for search volume, difficulty, and winnability against an app’s authority. | It scores up to 20 keywords across 5 countries at once using popularity, seven-factor difficulty, and opportunity scores. |
| Rank tracking | Ranks are checked daily against live store search results, with twice-daily refresh on Pro. | Searched keywords are tracked automatically, with daily rank checks at 6:00 UTC, history, deltas, and sparklines. |
| Support | Support email is answered by the builders within 48 hours; Pro includes priority support. | The Studio plan includes priority support. |
Plans
In their own words
ASOStacks
ASOStacks is a web and mobile SaaS platform for optimizing app store listings for iOS and Android apps. Its keyword research scores as many as 20 terms across five countries using popularity, difficulty, and opportunity measures. It automatically checks tracked keyword rankings daily at 6:00 UTC and provides history, changes, and sparklines. The Country Opportunity Finder scans 30 App Store and Google Play markets for a keyword, while download estimates cover positions 1 through 20 using TTR curves. Per-keyword competitor analysis includes up to 25 competitors, with ratings, review velocity, market age, publisher diversity, and tier analysis. It uses publicly available metadata, ratings, and reviews from Apple App Store and Google Play. ASOStacks also offers an MCP connector for Claude, and says no API keys are needed. The free plan is free; Pro costs $19 a month and Studio costs $49 a month. Studio includes priority support, while its API access is listed as coming soon.