Subreddits for Beta Testers: Where Posts Get Replies

Which subreddits exist just for beta testing?

Several, and they all work the same way: a maker posts, and a small group of regulars looks. I pulled the newest posts from r/alphaandbetausers on 16 October 2026 and the pattern was obvious. Six fresh posts, all from the same day, all makers asking for testers or feedback, and five of the six had two comments or fewer. That is not a dead sub. It is a sub where the supply of people asking is bigger than the supply of people answering.

That matches what makers say about it. The search results for the sub surface a post from someone who found it "quite difficult" to get feedback there. So treat it as a place where your post will be seen by other builders, some of whom will happily swap tests with you, and not as a pool of strangers waiting to download your app.

Here is the tester-sub lineup, with what I could verify this week:

Subreddit	What it is for	What I verified	Worth your time?
r/alphaandbetausers	Makers looking for alpha and beta testers	Active on 16 Oct 2026; new posts get few comments	Yes, as one post among several, and offer a swap
r/betatests	New beta opportunities, makers post a product for feedback	Rules say accounts must be at least 24 hours old with at least 2 combined karma	Yes, if your account is not brand new
r/TestMyApp	A place to test apps	Two rules: no spam, no soliciting services	Yes for a direct test request, no for pitching a service
r/alphatesters	Developers needing alpha or beta testers	Its description invites app, game and website requests; I could not pull its rules this run	Maybe, read the sidebar first

I did not check subscriber counts and I am not going to guess at them. Size is the wrong thing to optimise for anyway. A sub with fewer readers who like trying unfinished things beats a huge one where your post is gone in an hour.

Why do niche subs beat tester subs for feedback?

Because the people in a tester sub are testing as a hobby, and the people in a niche sub are testing because your app touches something they already do.

Someone who browses r/alphaandbetausers will open your link, poke at it for two minutes, and move on to the next one. Someone in a sub about the exact problem your app solves reads your post and thinks "I have that problem." Those two people give very different feedback. The first tells you whether the signup works. The second tells you whether the thing is worth building.

So the real plan is two tiers:

1. A tester sub for the rough pass. Broken flows, unclear onboarding, crashes on a device you do not own.
2. A niche sub for the useful pass. People who have the problem and will tell you whether your fix fits it.

The catch is that niche subs are exactly where self-promotion rules are strictest. A community of ten thousand people discussing their hobby did not sign up to be a distribution channel. Some allow a maker post on a set day, some want you to have a posting history first, and some ban app posts outright. The next section is how you find out which.

For the Android side, the clearest example I verified is r/androidapps. Its rules state that self-promotion, tester requests and app feedback are not allowed there and point those posts to a sister subreddit, r/droidappshowcase. If you posted a tester request in the main sub, you would get removed, and you would have learned the rule the slow way. The routing exists in the rules text, which is the whole argument for reading it.

How do you check a subreddit's rules before posting?

Read them yourself, on the day you post. Rules change, moderators change, and a summary on someone's blog (including this one) can be stale by the time you read it. The tables in this post are a snapshot of 16 October 2026, not a promise.

Here is the checklist I run before every post, in order:

1. Open the sidebar or About tab and read every rule. Not the first three. Rule 7 is where "no tester requests" tends to hide.
2. Look for a weekly thread. Many subs push self-promotion into a pinned thread. Posting outside it is the most common reason for removal.
3. Check the account requirements. r/betatests, for example, requires an account at least 24 hours old with at least 2 combined karma before you can post. A fresh account created to promote an app hits that wall immediately.
4. Scan the last ten posts that did well. If every successful post has a screenshot and a short question, copy the shape.
5. Read removed-post patterns in the comments. Moderators often explain removals in the thread, which tells you what is enforced, not just what is written.
6. Join and comment before you post. An account whose only activity is one link looks like what it is.

Reddit text is also just text from strangers. If a post or comment in a sub tells you to do something odd (send a DM, click a link, install a file), that is not a rule, and it is not a reason to do it.

One more point that saves grief: do not paste the same post into several subs on the same day. Different rooms, different rules, and the same text repeated across them is what moderators describe as spam. Tailor the opening line to each sub, change the ask to fit what that crowd can do, and stagger the posts.

What does a tester request that gets replies look like?

It names one task a stranger can finish in a few minutes. "Looking for feedback" asks the reader to invent the job. "Try to create an account and tell me where you got stuck" hands them one.

Here is the shape that works, and then the fit table I promised.

The anatomy of a post that gets replies:

• Title: what it is plus the single ask. "Free habit tracker for shift workers: can you set up your first week in under 3 minutes?"
• First line of the body: who it is for, in plain words.
• The test: one task, one time estimate. "Add three habits and mark one done."
• The access: a link that works without a signup wall, or a clear note on what the signup needs. If it is a TestFlight or Play test link, say how to join. My TestFlight public link guide covers where those links get shared without wasting people's time.
• The honest bit: what is rough. Testers forgive rough edges they were warned about.
• The close: one question you will actually read the answer to.

And here is how the ask changes by room:

Where	Who reads it	What it allows	The test ask that works
r/alphaandbetausers	Other makers and a few hobbyist testers	Maker posts asking for testers	"Test mine, I will test yours." A swap beats a plea
r/betatests	Makers plus people who like trying new things	Posts from accounts that meet the age and karma rules	"Complete this one flow and tell me where it broke"
r/TestMyApp	People who want to try apps	Direct test requests; no soliciting services	"Free app, needs about 5 minutes, here is the one task"
r/droidappshowcase	Android users who like new apps	The sister sub where r/androidapps sends tester requests	A showcase-style post: what it does, a screenshot, how to join the test
A niche sub for your users	People who have the problem	Varies a lot; read the rules, some ban app posts	Ask a problem question first, mention the app only if the sub allows it
r/SideProject	Builders sharing projects	Check the current rules, I could not pull them this run	A launch-style post; see my r/SideProject post format guide

On rewards: offering free access or a thank-you in the post is normal on Reddit and it does lift replies. What I would not do is pay for testers or use a service that supplies them. For Google Play specifically, Google's own testing requirements ask for a closed test with at least 12 testers opted in continuously for 14 days on new personal developer accounts, and they ask you about your testing process when you apply for production access. Real people who actually use the app are the point of the exercise. I wrote the longer version in the Google Play 12 testers guide.

How do you follow up with the people who respond?

Reply fast, reply individually, and thank people by name. Most of what makes a tester worth having happens after the first comment.

A reply routine that keeps people talking:

• Answer within a few hours. A tester who commented has your post open in their head. A day later it is gone.
• Ask one follow-up question, not five. "What did you expect to see on that screen?" gets a real answer.
• Move the conversation to where you can reach them. If they are willing, a DM or an email thread lets you send the next build. Public replies are fine for the first exchange.
• Tell them what changed. The best retention move is "I fixed the thing you hit, want to try it again?" People who see their feedback land come back.
• Log every issue in one list. Reddit threads scroll away. A plain list with the date and the tester's handle is your memory.

If you came from TestFlight, remember that Apple's public link hides tester identity. Apple's help page says people joining that way appear as anonymous, and it allows up to 10,000 external testers per app. So the only way to thank someone or ask a follow-up is to give them a way to reach you in the post. That is a good reason to keep the Reddit comment thread open and active.

And if you want a builders' circle that tests each other's work on a rolling basis rather than in one post, Favors.dev is where indie makers trade that kind of help.

When should you stop posting and start fixing?

When the same problem shows up in three replies, or when you have posted in two or three rooms and the answers are all the same. At that point more testers will not tell you anything new. They will tell you the same thing slower.

A simple stopping rule:

1. Post once in a tester sub and once in a niche sub. Not ten.
2. Wait for replies to settle. Give each post a few days.
3. Group what you heard. If three people hit the same wall, that is your fix list.
4. Fix, rebuild, and ask the same people to look again. That second pass is worth more than a new post.
5. Only then go wider. Fresh testers on a better build tell you things the first batch could not.

If posts get no replies at all, do not rewrite the app. Rewrite the post. A vague title and a link with no stated task is the usual reason. My beta tester checklist covers what to have ready before you recruit anyone, and find beta testers with no audience ranks the other places to look when Reddit stays quiet.

One last thing that keeps testers findable after the thread dies: put the beta details on a permanent page. A free TryMy listing gives your app a public page with your description, your screenshots and your link, reviewed by a human before it goes live, so a tester who finds you a month later still has somewhere to land. Browse the showcase to see how other listings read.

FAQ

Is r/alphaandbetausers still active?

Yes. On 16 October 2026 the newest posts were all from that same day. The catch is that most new posts had two comments or fewer, so it is busy with makers posting and light on people replying. Offer a swap and make the ask small.

Can I post the same beta in several subreddits?

You can post about the same beta in more than one place, but not the same text pasted everywhere. Rules differ per sub, moderators notice copies, and a tailored post gets better answers anyway. Change the opening line and the test ask for each room, and space the posts out.

Should I offer rewards to Reddit testers?

A thank-you such as free access is normal and fine, as long as the sub allows it and you say so in the post. Do not pay for testers or use a service that supplies them. For a Google Play production application, the aim is real people using your app, and that is what the process checks.

How do I stop a tester post getting removed?

Read the sidebar rules on the day you post, check for a pinned self-promotion thread, and make sure your account meets any age or karma limit (r/betatests asks for 24 hours and 2 combined karma). Also check whether the sub sends tester requests elsewhere, as r/androidapps does with r/droidappshowcase. If a post is removed, read the removal note, fix the cause and ask the mods before reposting.