Sites to find beta users

I thought Betalist and Startuplist were the "go-to's" for beta users and pre launch traction, but Startuplist looks like it isn't up anymore and Betalist doesnt seem to get much activity. Their "trending" startups only have 2-3 likes. Any other recommendations for sites that are more active?
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3 recommended
  1. 3
    Ship by Product Hunt

    A toolkit for makers to ship awesome products ⛵

    Lisa Dziuba3FlawlessApp.io Founder · Written
    Definitely, the first place to look for bets users!
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    Tejas Kinger20SaaS Product Marketing @ Freshworks Inc · Written
    +1, possibly the best, most active community for beta testers.
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  2. 1
    LinkedIn 9.0

    New LinkedIn iOS & Android app w/ new messaging & search

    Tejas Kinger20SaaS Product Marketing @ Freshworks Inc · Written
    Possibly another way to go about this would be to look for relevant LinkedIn groups, reach out to people, post in groups and build a base of beta testers.
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  3. 1
    Reddit App

    The official app for Android & iOS. Meow.

    Lisa Dziuba3FlawlessApp.io Founder · Written
    Check Startups subreddit or Beta Testers subreddit
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