FREEDOM251

Freedom251 › Communication

Free and open first

Best Call Blocking Software in 2026

  1. 1

    CallApp

    Free plan AndroidiPhone
    7.4 Free plan Visit site
  2. 2

    Hiya Spam Blocker

    Free plan AndroidiPhone

    Hiya combines caller ID and spam screening with fraud alerts and suspected deepfake voice warnings. Review the platform and regional limits, and note that several features require Premium.

    7.2 Free plan · 7-day trial Visit site
  3. 3

    NumBuster

    Free plan AndroidiPhoneWeb

    Choose NumBuster if you want caller identification and number checks across Android, iPhone, and web, with community ratings and a free mobile app.

    7.2 Free plan Visit site
  4. 4

    RoboKiller

    Free plan AndroidAPIiPhone+1

    RoboKiller combines call blocking, text filtering, caller screening, and spam-call responses in a mobile app.

    7.2 Free plan · 7-day trial Visit site
  5. 5

    Corta Spam

    Free plan Android

    Choose Corta Spam if you use Android and want configurable call screening with logs and blocked-call statistics.

    7.1 Free plan Visit site
  6. 6

    RealCall

    Free plan AndroidiPhone

    RealCall combines call screening, caller ID, reverse lookup, and text protection in one mobile app.

    7.0 Free plan Visit site
  7. 7

    Truecaller

    Free plan AndroidiPhoneWeb

    Truecaller combines caller identification, spam controls, message identification and reverse lookup across Android, iOS and web.

    6.8 Free plan · paid from $74.99/yr Visit site
  8. 8

    Whoscall

    Free plan AndroidiPhoneWeb

    Whoscall combines caller identification, call blocking, and scam checks with community reporting. Some features vary by region, and the business number option has a six-month minimum purchase.

    6.8 Free plan · paid from $2.89/user/mo · 7-day trial Visit site
  9. 9

    SpamBlocker

    Free plan Android

    SpamBlocker offers call and SMS filtering with several configurable rules and database options.

    6.6 Free plan Visit site
  10. 10

    Callblock

    Free trial iPhone

    Callblock combines a large telemarketer directory with call and message screening on compatible iPhones. Its caller-ID requirement and subscription model are the main constraints to consider.

    6.1 From $1.99/mo Visit site
  11. 11

    CallShield

    Free plan Android
    6.0 Free plan Visit site
  12. 12

    Nomorobo

    Free trial AndroidiPhone

    Nomorobo combines caller screening, robocall blocking, and text filtering in a paid mobile service.

    6.0 From $2.99/mo · 7-day trial Visit site
  13. 13

    Robo Shield

    Free plan AndroidiPhone
    5.8 Free plan Visit site
  14. 14

    TrapCall

    Free trial iPhone

    TrapCall combines caller unmasking, lookup, blocking, and cloud recording for iPhone users in the United States.

    5.5 7-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

More in Communication