For an indie developer on a small budget, the most cost-effective ASO setup in 2026 is free store data plus one low-cost rank tracker. Three trackers stand out at $15 a month or less: Appalize Indie ($9.99/month, 10 apps, 100 keywords), Astro ($108 a year, Mac only, unlimited keywords) and MobileAction Lite ($15/month, 5 apps, 100 keywords). Spend more only when you track several hundred keywords.
That is the short answer. The rest of this article shows the verified prices behind it, what an indie developer actually needs from an ASO tool, and which features you can skip. All prices come from each vendor's own pricing page as of November 2026.
Note: This is the Appalize blog, and Appalize is one of the tools compared. It is listed with its real limits, next to the alternatives, so you can judge for yourself.
What an indie developer actually needs from an ASO tool
Most ASO platforms are priced for agencies and large publishers. An indie developer with one to five apps needs a much smaller feature set:
| Need | Why it matters | Enough for most indies |
|---|---|---|
| Keyword rank tracking | Shows whether a metadata change moved you up or down | 20 to 100 keywords, updated daily |
| Popularity data | Tells you which keywords people actually search | Apple's popularity score, per country |
| Difficulty or competition | Shows where a new app can realistically rank | A score, or the top 10 apps for the term |
| Competitor keywords | Finds terms your rivals rank for that you missed | 3 to 5 competitors per app |
| Metadata limits | Avoids wasted characters and rejected submissions | Counters for name, subtitle and keyword field |
| Review replies | Ratings affect conversion, and replying is part of the job | Reply from one place for both stores |
| Countries | Each storefront ranks separately | Your top 3 to 15 markets |
| History | Lets you compare before and after an update | At least 90 days |
Two things are free everywhere and don't need a tool at all. Apple Ads (the new name for Apple Search Ads since April 2025) shows a search popularity value for keywords inside your account, and both App Store Connect and Google Play Console let you reply to reviews directly (Apple's steps, Google's steps). A paid tool earns its price by tracking rankings daily and putting everything in one place.
Price comparison: affordable ASO tools in 2026
Prices as of November 2026, from each vendor's public pricing page. "Annual" is the per-month price when billed yearly.
| Tool and plan | Monthly | Annual | Apps | Keywords | Notable limits | Free plan or trial |
|---|---|---|---|---|---|---|
| Appalize Indie Developer | $9.99 | Available | 10 | 100 | 15 countries, 365 days history, 25 competitors | Free plan: 1 app, 5 keywords |
| Astro (Single Mac License) | Not listed | $108/year ($9/month) | Unlimited | Unlimited | macOS 14+ desktop app; site mentions App Store only | 14-day refund window |
| MobileAction ASO Lite | $15 | $12.50 | 5 | 100 | 3 competitors per app, 3 months history | 7-day trial |
| Appfigures Monitor | $44.99 | $35.99 | 5 (+$1.99/extra app) | 100 | No competitor tracking on this plan | Free plan; trial of Optimize features |
| ASOMobile ASO Indie | $59 | $47 | 5 | 500 | 50 competitors, 500 review replies | Free plan: 20 keywords; 3-day trial |
| App Radar Essentials | €69 | €58 | 2 | 500 | Part of SplitMetrics; prices in euros | 7-day trial, card required |
| AppTweak Essential | €99 | €79 (€949/year) | 5 | 500 | 5 competitors per app, 6 months history | 7-day trial |
| Sensor Tower | Custom pricing (sales call) | Custom | Not listed | Not listed | Built for market intelligence teams | Free sign-up, contents not published |
A few notes on reading the table:
- AppFollow advertises a free plan and is review-focused; its pricing loads dynamically on its pricing page, so check there before buying.
- Appfigures Connect costs $9.99 a month but includes 0 tracked keywords. It is an analytics plan, not an ASO plan.
- App Radar is now part of SplitMetrics, and its prices are listed in euros.
- AppTweak lists prices in euros: Essential is €99 billed monthly or €79 a month billed yearly.
Recommendations by budget
$0 a month
You can do real ASO with no budget. Use Apple Ads search popularity for demand, App Store and Google Play autocomplete for phrasing, and Google Play Console for the search terms that already bring visitors to your Android listing. Add one free plan for tracking:
- ASOMobile Free: 20 keywords and 2 apps, no card needed. The largest free tracking allowance we found.
- Appalize Free: 1 app, 5 keywords, 3 countries and 90 days of history, plus free no-signup tools such as the keyword popularity checker and keyword difficulty checker.
- AppTweak free tools: autocomplete suggestions for both stores, with no registration, but no tracking.
Our list of free ASO keyword tools covers every free option and a zero-cost research workflow. If you are starting from nothing, how to market an indie app with zero budget covers the rest of the launch.
$15 a month or less
This is where most indie developers should land. All three options track around 100 keywords or more:
- Appalize Indie ($9.99/month). 10 apps, 100 keywords and 15 countries, with 365 days of history. It also covers both stores, connects to App Store Connect to read and push metadata, and includes the ASO Editor, Screenshot Studio and Review Manager. Good if you have several small apps or want metadata editing and review replies in the same tool.
- Astro ($108/year). A macOS app with unlimited keywords and more than 60 countries, using popularity data from Apple's ad platform. Good if you are iOS-only, work on a Mac and track many keywords. The trade-offs: you pay for a year up front, and the site doesn't mention Google Play.
- MobileAction Lite ($15/month, or $12.50 billed yearly). 5 apps, 100 keywords, 3 competitors per app and 3 months of history, with AI keyword suggestions. Good if you want a web tool from a larger ASO vendor and expect to grow into its higher plans.
Tip: Count your keywords before you pick a plan. One app in one country is often covered by 30 to 50 tracked terms: every word in your title, subtitle and keyword field, plus a few targets. Five apps in three countries add up much faster.
Under $50 a month
Move up when you have outgrown 100 keywords or need more competitor data:
- Appalize Pro ($49.99/month): 25 apps and 500 keywords, plus Apple Ads management (paid plans) if you have started running ads.
- Appfigures Monitor ($44.99/month, $35.99 billed yearly): 100 keywords inside a platform that is strong on sales and download reporting.
- ASOMobile ASO Indie ($47/month billed yearly, $59 monthly): 500 keywords, 5 apps and 50 competitors.
Above $50 a month you reach plans built for teams: MobileAction Basic at $69, App Radar Essentials at €69 and AppTweak Essential at €99 (€79 billed yearly). They are good products, but most solo developers won't use what the extra money buys.
Affordable MobileAction alternatives for indie developers
MobileAction's entry plan is already affordable at $15 a month. People usually look for alternatives for one of three reasons: they need more apps, more keywords, or a different workflow. Here is how the cheaper options compare to MobileAction Lite:
| If you want… | Consider | Why |
|---|---|---|
| More apps for less | Appalize Indie | 10 apps and 100 keywords for $9.99, versus 5 apps for $15 |
| Unlimited keywords | Astro | Fixed $108 a year with no keyword cap, if you are on a Mac and iOS-only |
| To pay nothing | ASOMobile Free | 20 keywords and 2 apps at $0 |
None of these is better than MobileAction in every way. MobileAction Lite includes funnel analysis from impressions to downloads and a clear upgrade path. Pick on the limits that match your own app count and keyword list.
How to choose in one week
Prices are close enough at the low end that fit matters more than cost. Test before you commit to annual billing:
- Write your real keyword list first. List the 20 to 100 keywords you would track, per country. This tells you which plan size you need.
- Check the platforms. iOS only, or Google Play too? Mac app or web? Astro and some trackers focus on the App Store.
- Run two tools side by side. Use free plans or trials at the same time and track the same 10 keywords in both. Compare the rankings with what you see in the store.
- Check the daily workflow. Can you see popularity, difficulty and your rank on one screen? Can you count characters while you edit metadata? The metadata length checker shows what you should expect: Apple allows 30 characters each for the app name and subtitle and 100 for the keyword field.
- Only then pay annually. Most tools here offer a discount for yearly billing. Take it once you know you'll keep the tool.
For a wider comparison that includes enterprise platforms, see our ASO tools buyer's guide, and for the full cost picture including agencies, read how much ASO costs in 2026.
What to skip on a small budget
- Download and revenue estimates. Market intelligence is useful for investors and large publishers. It doesn't change which keywords you put in your subtitle.
- Plans priced for teams. Multiple seats, SSO and dedicated account managers add cost you won't use as a solo developer.
- Keyword caps you won't fill. A 500-keyword plan is wasted on one app in one country.
- Apple Ads tools before you run ads. Campaign management only pays off once you spend on ads. Popularity data is available without it.
- Annual billing on day one. Use the free plan or trial for a week first.
Warning: Low price shouldn't mean unclear data. Ask each vendor where popularity comes from and how often rankings update. Astro takes popularity from Apple Ads, and Appalize's free popularity checker shows Apple's own popularity score.
If Appalize Indie fits your list, new accounts get 50% off the first payment; plans are on the pricing page.
FAQ
What is the most cost-effective ASO tool for indie developers in 2026?
For most indie developers, a tracker in the $9 to $15 a month range gives the best value: Appalize Indie ($9.99/month for 10 apps and 100 keywords), Astro ($108 a year, Mac and iOS only, unlimited keywords) or MobileAction Lite ($15/month for 5 apps and 100 keywords). Combine it with free Apple Ads popularity data and autocomplete research.
Can you recommend an ASO tool for an indie developer on a small budget?
Start with a free plan (ASOMobile Free tracks 20 keywords; Appalize Free tracks 5) to learn which keywords matter. When you need to track around 100 keywords, move to a plan under $15 a month. Pick Appalize Indie for several apps on both stores, Astro for a Mac-based iOS workflow, or MobileAction Lite for a web tool with a larger upgrade path.
What are affordable MobileAction alternatives?
Appalize Indie ($9.99/month, 10 apps, 100 keywords), Astro ($108/year, unlimited keywords on macOS) and ASOMobile's free plan (20 keywords) are the closest low-cost options. MobileAction's own Lite plan, at $15/month, is also among the cheapest paid ASO plans.
Is a free ASO tool enough for an indie app?
For choosing keywords and writing your first listing, yes. Free tools fall short on daily tracking of more than 5 to 20 keywords and on history, so you can't easily see what each update changed. That is usually the point where a $10 to $15 plan pays for itself.
How many keywords should an indie developer track?
Track every keyword that appears in your title, subtitle and keyword field, plus a few you want to move into. For one app in one country that is often 20 to 50 terms. Multiply by apps and countries to choose a plan.
Do I need an ASO tool for Google Play too?
If your Android app matters to your revenue, yes. Google Play Console shows search terms that brought visitors to your listing for free, but not your rank for keywords you are targeting. Check that the tool you choose tracks Google Play, because some low-cost trackers focus on the App Store.
