The best ASO tools, honestly compared
There is no single best ASO tool - only the right one for your stage and budget. Here is what each kind is good at, and where a focused, affordable option fits.
What makes a good ASO tool
A good App Store optimization tool answers one question well: which keywords should I target next? That means real search demand, an honest read on how hard a term is to rank for, and a way to track whether your moves worked - without drowning you in dashboards you will never open.
The tools below cover that need at different scales and prices. Match the tool to how you actually work, not to the longest feature list.
The shortlist
The tools
- 1
ASO Atlas
Best for indie keyword decisionsPairs real App Store demand with honest difficulty and folds both into a single Take / Tight / Skip verdict. Unlimited keywords and apps, daily rank tracking and 60+ storefronts on one flat plan - built for indies and small teams who want the decision, not a data warehouse.
Try it free - 2
Enterprise data suites
Best for large market-intelligence teamsBroad market estimates, download and revenue intelligence and competitor tracking across the whole store. Powerful and priced for it - more than most indie developers need to pick keywords.
- 3
Analytics-first platforms
Best for reporting what happenedStrong at aggregating store and revenue analytics across your portfolio. Excellent for after-the-fact reporting; lighter on the forward-looking "what should I target" decision.
- 4
Apple Search Ads
Best free demand signalApple's own Search Ads interface surfaces a popularity signal for keywords for free. Useful raw input, but you stitch the difficulty and the decision together yourself.
- 5
App Store Connect
Best free first-party dataFree, first-party impressions and conversion for your own app. Essential to have open, but it tells you nothing about keywords you do not already rank for.
Questions, answered
What is the best ASO tool for a solo developer?
For a solo developer or small team, a focused tool that gives a clear keyword verdict on a flat, affordable plan usually beats an enterprise suite you will only use a fraction of. That is exactly the gap ASO Atlas fills.
Are there free ASO tools?
Apple Search Ads and App Store Connect are free first-party signals, and you can run a free keyword search on ASO Atlas before creating an account. Most paid tools then add research depth, rank tracking and history.
Do I need to connect my App Store Connect account?
No. There is nothing to install and no account to link - search any app or keyword and start working straight away.
How many apps and keywords can I track?
Unlimited, on every plan. Add as many apps as you manage and track as many keywords per app as you like.
Which countries are covered?
Over 60 App Store storefronts, including the US, UK, Germany, Poland and Japan - research and track in any of them.
Can I try it without paying?
Yes. Run a free search with no credit card, then create an account to research more and start tracking.
Try the pick for indie developers
Run a free keyword search with real App Store data, then create an account to research more and track your ranks.