AI · alternatives · 2026

24 alternatives to Avast Call Blocker

AI-powered spam blocking that doesn't want your Contact list

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Avast Call Blocker launched in 2016; newer entries below may have overtaken it.

1. 1
   Callblock▲204

   The first app to block telemarketers automatically in iOS

   2017 · callblockapp.com · its alternatives →

2. 2
   Owly▲108

   An AI powered iOS mobile app that blocks spam messages

   2024 · apps.apple.com · its alternatives →

3. 3
   MyHumans: Spam Call Blocker▲69

   Stop 100% of spam calls

   2019 · its alternatives →

4. 4
   Automaticall▲152

   Forward spam callers to an AI and waste their time

   2025 · automaticall.io · its alternatives →

5. 5
   Dasha Assistant▲154

   Stop every spam call, no matter who is calling

   2020 · dasha.ai · its alternatives →

6. 6CS
   CallStop – Superhuman for your phone number▲91

   Robocalls and unwanted calls are one of the biggest hassles these days. Over 50% of phone traffic is spam. I'm the founder of CallStop: https://apps.apple.com/us/app/callstop/id1455892856 CallStop allows you to: - Block 100% of robocalls on your current number, using your contacts as a whitelist - Effortlessly email call invites to an any email (that can be joined in one tap, the PIN is embedded), where the recipient can only call you starting 5 minutes before the meeting start and up until 5 minutes after the meeting end - Pause call filtering and have it…

   2020 · its alternatives →

7. 7
   RoboKiller▲85

   The app that stops spam calls forever

   2019 · robokiller.com · its alternatives →

8. 8
   RoboStopper▲70

   Block spam calls or get paid for them wasting your time

   2019 · robostopper.app · its alternatives →

9. 9
   Call Control▲60

   Crowdsourced phone spam blocking and reporting (Android)

   2014 · play.google.com · its alternatives →

10. 10
    SMS Shield▲112

    Machine Learning-based SMS spam filter for iOS 11

    2017 · apps.apple.com · its alternatives →

11. 11
    Ava▲373

    Hire an AI BDR, to supercharge your pipeline

    2024 · artisan.co · its alternatives →

12. 12
    stonewall call blocker▲67

    easily block calls, contacts or contact groups on iOS

    2018 · its alternatives →

13. 13
    Clear▲79

    an iOS ad blocker built by advertisers

    2015 · apps.apple.com · its alternatives →

14. 14
    Heynet▲8

    Block spam calls with your team of AI assistants

    2025 · heynet.ai · its alternatives →

15. 15
    Contacts Only▲66

    Block all calls not in contacts 🤚

    2019 · play.google.com · its alternatives →

16. 16
    Callthentic▲64

    Intelligent prevention of spam calls on iOS.

    2020 · apps.apple.com · its alternatives →

17. 17
    Better▲156

    An iPhone app that blocks ads, tracking & malicious content

    2016 · web.archive.org · its alternatives →

18. 18
    Robokiller▲8

    🤖 Block Spam Calls & Identify Callers 😵

    2017 · apps.apple.com · its alternatives →

19. 19
    Firewall – Extreme Robocall Blocker▲16

    Download Firewall - Spam Call Blocker by Ad Hoc Labs, Inc on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Firewall - Spam…

    2019 · apps.apple.com · its alternatives →

20. 20
    Pepper▲114

    Block robocalls before they ring your phone ❌🤖

    2019 · callpepper.co · its alternatives →

21. 21
    SMS Junk Filter for iOS▲102

    Block unwanted SMS spam text messages

    2017 · apps.apple.com · its alternatives →

22. 22
    Nomorobo▲100

    Block annoying robocallers & telemarketers

    2014 · nomorobo.com · its alternatives →

23. 23
    Blocky - iOS SMS Filter▲7

    100% Offline & Private

    2022 · apps.apple.com · its alternatives →

24. 24
    RealCall▲8

    AI Spam Call Blocker

    2022 · realcall.ai · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →