SpamBlocker AlternativesUnwanted Call Blockers & Anti-Spam Tools like SpamBlocker

SpamBlocker is described as 'Blocks unwanted calls & SMS without replacing your default app. Features regex, contact, STIR, and dialed number filtering, plus time scheduling' and is a unwanted call blocker in the security & privacy category. There are more than 10 alternatives to SpamBlocker for a variety of platforms, including Android, iPhone, Web-based, F-Droid and Android Wear apps. The best SpamBlocker alternative is Yet Another Call Blocker, which is both free and Open Source. Other great apps like SpamBlocker are Saracroche, Filtera, Truecaller and Sereniphone.

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Alternatives list

  1. Yet Another Call Blocker icon

    Yet Another Call Blocker

     23 likes
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    A free and open source application that can block unwanted calls or warn about probable intentions of callers using a third-party crowdsourced phone number database (from some other proprietary app).

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Android
    • F-Droid
    Yet Another Call Blocker screenshot 1
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    Yet Another Call Blocker screenshot 3
     

    • Yet Another Call Blocker is the most popular Android alternative to SpamBlocker.

    • Yet Another Call Blocker is the most popular Open Source & free alternative to SpamBlocker.

    • Yet Another Call Blocker is Free and Open SourceSpamBlocker is also Free and Open Source
  2. Saracroche icon

    Saracroche

     3 likes
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    Saracroche: The simple and effective solution to stop unwanted calls! A simple interface that's ideal for peace of mind. Just activate it... and that's it, you can forget about it. The app automatically blocks unwanted numbers without any complex configuration. No data is shared.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • iPhone
    • iPad
    • Android
    • F-Droid
    Block 17 million unwanted numbers with Saracroche, Illustration (on a yellow background) : A hand holding a mobile phone with a red ‘X’ symbol on the screen, indicating that a call is being blocked. Features listed below: Simple Free and open source Developed in Toulouse Report numbers
    Text at the top: ‘To avoid telemarketing calls, spam, fraudulent calls and many others’ Below is a screenshot of the app's home screen. At the bottom is the menu with ‘Report’, “Help” and ‘Settings’. Statistics with Active blocker: 16,643,100 numbers automatically blocked. List based on telephone operator prefixes. It specifies that it is open source/free, encouraging donations to support.
    Screenshot showing the page for reporting unwanted numbers, on a yellow background. At the top: ‘Report numbers. Help the app get better.’ ‘Report a number (Beta)’: Users can improve the block list by reporting numbers. Requires entering the phone number in E.164 international format. Infos about the 33700 service set up by French mobile phone operators to report unwanted calls/text.
     

    • Saracroche is the most popular iPhone & iPad alternative to SpamBlocker.

    • Saracroche is Free and Open SourceSpamBlocker is also Free and Open Source
  4. Filtera icon

    Filtera

     3 likes
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    Automatically block 99% spam text messages using on-device AI.

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • iPhone
    Filtera screenshot 1
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    • Filtera is the most popular commercial alternative to SpamBlocker.

    • Filtera is Paid and ProprietarySpamBlocker is Free and Open Source
  5. Truecaller icon

    Truecaller

     29 likes
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    Find a person by a name or phone number worldwide for free using Truecaller. Also available on Android, iPhone, Nokia Symbian and Blackberry.

    43 Truecaller alternatives

    Cost / License

    • Freemium (Pay once or Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • HUAWEI AppGallery
    • Android Wear
    Truecaller screenshot 1
    Truecaller screenshot 2
    Truecaller screenshot 3
     

    • Truecaller is the most popular Web-based alternative to SpamBlocker.

    • Truecaller is Freemium and ProprietarySpamBlocker is Free and Open Source
  6. Sereniphone icon

    Sereniphone

     2 likes
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    Block unwanted calls, spam, fraud, and robocalls effortlessly. Enjoy privacy protection as Sereniphone respects your data, has no ads, and provides customizable caller ID labels. Premium options offer 24/7 updates and unlimited blocking for more convenience.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • iPhone
    Sereniphone screenshot 1
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    Sereniphone screenshot 3
     
  9. Calls Blacklist icon

    Calls Blacklist

     9 likes
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    This application both blocks unwanted calls and SMS, and helps manage a blacklist. Easy and lightweight, it does not consume any of your device's battery power.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • Android Tablet
    Calls Blacklist screenshot 1
    Calls Blacklist screenshot 2
    Calls Blacklist screenshot 3
     

    • Calls Blacklist is the most popular Android Tablet alternative to SpamBlocker.

    • Calls Blacklist is Free and ProprietarySpamBlocker is Free and Open Source
  10. NoPhoneSpam icon

    NoPhoneSpam

     2 likes
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    Block calls from annoying or private numbers on your Android device. By bitfire.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
     
  11. Hiya icon

    Hiya

     3 likes
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    Stop missing important calls and wasting precious time answering unwanted ones. Hiya blocks spam and scam calls, and displays caller ID name and call reason on incoming calls.

    24 Hiya alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • iPhone
    • Online
    • Software as a Service (SaaS)
    • Android
    • Apple Watch
    • Android Wear
    Hiya screenshot 1
    Hiya screenshot 2
    Hiya screenshot 3
     

    • Hiya is the most popular SaaS alternative to SpamBlocker.

    • Hiya is Freemium and ProprietarySpamBlocker is Free and Open Source
  12. Should I Answer? icon

    Should I Answer?

     6 likes
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    Should I Answer is free mobile security application protecting you against unsolicited, expensive, unwanted or unknown calls.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    Should I Answer? screenshot 1
    Should I Answer? screenshot 2
    Should I Answer? screenshot 3
     
  13. CallApp icon

    CallApp

     2 likes
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    CallApp is a Free Caller ID and Call Blocker app that allows mobile users to block phone calls, identify telemarketing calls, record phone calls, blacklist unwanted callers and much more.

    24 CallApp alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Android
    • Android Wear
    CallApp screenshot 1
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12 of 21 SpamBlocker alternatives