How to promote your app for free: 12 ideas that actually work

Short answer: free promotion costs time instead of money, so spend that time where your users already are. Polish your store listing first, then share your story in the right communities, post short videos of the app in use, list it on discovery sites and launch boards, and turn early users into people who tell others. Pick three or four ideas from the list below and do them consistently rather than trying everything once.

Before you promote: is the store page ready?

Every free channel sends people to your store page, so fix that first. If the page doesn't explain the app in a few seconds, the rest of your effort leaks away.

• Icon that is simple and readable at small sizes.
• First two screenshots that show the main benefit with a short caption.
• First lines of the description that say what the app does and for whom.

Our guides on app store optimization and screenshots and icons that convert go deeper.

Which free channels work best?

1. Communities about your app's topic

The best audience is people who have the problem your app solves. A budgeting app belongs in personal finance communities; a word game belongs where word game players talk. Help first, read the rules, then share your story and ask for feedback.

2. Developer and maker communities

Other developers are great for honest feedback and early support, and many communities have regular "show your project" threads. Remember they are not always your target users.

3. App discovery sites and launch boards

People visit these sites specifically to find new apps and games. You can list your app on TrueLaunch for free from a Google Play or App Store link. People review it by answering what worked, what could be better and which bugs they found, and you can pick a launch day to appear on the launches board, ranked by that day's upvotes.

4. Short videos

TikTok, YouTube Shorts and Instagram Reels reward interesting clips, not big brands. Film the app solving a real problem or a satisfying moment in your game. Start with the result in the first second, keep it short, and post regularly.

5. Build in public

Share what you're working on: a new feature, a hard bug, a number you're proud of, a mistake you learned from. Posting progress on X, LinkedIn, Bluesky or Threads builds an audience that wants you to succeed.

6. Write helpful content

Write about the problem your app solves, not about the app itself. A guide like "how to split rent fairly with roommates" can bring people from search for years, and the app is the natural next step.

7. Answer questions

When someone asks "is there an app that does X?" on a forum, Reddit or Quora, and your app really does X, answer honestly and say you made it. Don't do this where the question isn't really about your app.

8. Email and personal messages

Message people you know who fit the target audience, one by one, with a personal note. A short personal email still beats any broadcast.

9. Small creators and newsletters

Creators and newsletter writers with smaller audiences often reply, and their followers trust them. Offer a free full version or early access so they can try it properly. Don't require a positive review in return.

10. Cross-promotion with other developers

If you know a developer with a related but non-competing app, mention each other's apps in a newsletter, an in-app "more from friends" screen or social posts. Keep it honest and relevant for both audiences.

11. Local and niche press

Local news sites, university newsletters and niche blogs like stories about local makers or a specific hobby. A short, personal pitch with a clear angle ("student builds app to find free study rooms") works better than a press release.

12. Your existing users

Happy users are your best channel. Make sharing easy, thank people who recommend you, and ask "who else would like this?" Never reward store ratings, but you can simply ask happy users to tell a friend.

How do I choose which ideas to use?

Don't try all twelve at once. Pick based on where your audience is:

If your users are...	Start with
Professionals	LinkedIn, newsletters, helpful content, niche communities
Gamers	Short videos, Discord, Reddit, launch boards, small creators
Students	Short videos, campus groups, local press
Other developers	Developer communities, build in public, launch boards

Then track what works. A simple sheet with "where, when, how many visits or installs" is enough. After a month, double down on the two best channels and drop the rest.

What should I never do?

• Never buy installs, reviews or ratings. It's against store rules and gives you fake numbers.
• Never offer rewards for store ratings, and never ask for a specific number of stars.
• Never trade ratings with other developers. Rating swaps are against store rules and tell you nothing.
• Never spam communities. Getting banned from the best community for your audience is expensive.

Next steps

Fix your store page, pick three channels from this list and commit to them for four weeks. A good first step today: submit your app to TrueLaunch and read how to get your first 100 users.