Sereniphone is described as 'Effortlessly block unwanted calls, spam, fraud, and robo callers with this easy-to-use app that requires no access to personal data and has no ads' and is a unwanted call blocker in the security & privacy category. There are more than 10 alternatives to Sereniphone for a variety of platforms, including Android, iPhone, F-Droid, Web-based and Android Tablet apps. The best Sereniphone alternative is SpamBlocker, which is both free and Open Source. Other great apps like Sereniphone are Yet Another Call Blocker, Truecaller, Silence: Block Unknown Callers and Calls Blacklist.
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.
Israel
United States
Privacy-first SMS & call blocker. NoSpamPro protects you from phishing and scams using a hybrid local-engine and cloud-AI. No data collection, no account required, and no contact sharing.
Türkiye
ME is the perfect and ultimate caller id and spam protection app your phone must have.
United Kingdom
An effective way to fight spam and protect yourself! Get spam alerts and automatically block spam calls & texts based on our database of hundred millions analyzed phone numbers.
United States
CallHero is a phone answering solution designed for small businesses of every kind. The way that CallHero works is that if you have an incoming call instead of it going straight to your phone ringing it goes through our customizable automated AI-powered secretary.
United Kingdom
Blockspamcalls is a place where you can look up any phone number from all over the world and see whether they are listed among robocalls, spamcalls and other types of unwanted calls.
Czechia
EU
GetCaller is a powerful caller ID and spam blocker app. Identify unknown callers before you answer. Find out how your contacts saved your number in their phone. Get notified when someone searches your number. Block spam calls and protect your privacy.
Begone is a productivity app for iOS. It lets you block individual numbers or number ranges quickly and effortlessly. It can also act as a private directory for people or companies that you don’t want to add to your contacts but want to identify when called by.
Türkiye
Unknownphone.com brings you the complete app to avoid phone scams, unwanted calls and extra charges in your bill. With more than 100.000 telephone numbers registered and identified and a community with millions of users in the United States and around the world, Unknownphone.
United Kingdom
Blydenti is an iPhone app that helps users identify and block calls from temporary or custom contacts without saving them to the main contact list. Perfect for managing short-term calls efficiently and maintaining call privacy.
Israel
