Block calls and filter messages
Block spam and unwanted calls by identifying and blocking numbers. Automatically block known spam numbers. Filter and block SMS from unknown or suspicious senders. Prevent unwanted calls from reaching your device.
Showing 1–20 of 1,000 ranked alternatives.
Orave Technologies (P) Ltd
Block calls and identify callers
Block unwanted calls with real-time updates on spam and scam numbers. Identify callers using Caller ID features. Mute or decline calls from known telemarketers. Reduce unsolicited calls without user intervention.
Second Phone Number Inc
Block calls and filter unwanted calls
Block calls, robocalls, telemarketers, and scam calls using AI and machine learning. Identify and filter unwanted calls, including those with no caller ID. Prevent unknown calls from reaching the user.
Hiya Inc
Block calls and show ID
Block and scam calls with ID display and call reason identification. Manage call screening to decide whether to answer. Prevent voicemails by blocking unwanted messages.
Amazing Hat LLC
Block unwanted calls and messages
Block unwanted calls from scammers, telemarketers, and unknown numbers. Users can report numbers as , which helps identify and block fraudulent calls. Enable or disable blocking settings. View and manage a list of blocked numbers.
Mosaic S.r.l.
Block calls and scams
Block calls using a global database of analyzed calls. Identify and stop unwanted calls with audio fingerprinting technology. Prevent missed legitimate calls. Report and annoy spammers to deter future calls.
Verizon Wireless
Block spam calls and send to voicemail
Identify suspected spam calls with alerts. Automatically block high-risk callers and send calls to voicemail. Report numbers as spam. Block unwanted callers using custom filters. Adjust spam settings manually.
Telephone Science Corporation
Block robocalls and spam texts
Blocks robocalls, telemarketers, and spam texts by identifying and blocking numbers. Prevents phone scammers from reaching users. Allows users to report suspicious numbers and view call logs.
YouMail
Block spam calls and texts now.
The app blocks unwanted calls and texts from known spammers. It offers visual voicemail and a privacy scan to find where personal information is sold online.
Michael Descy
Block calls and allow specific numbers
Lets users block unwanted calls by adding individual numbers or number ranges. Users can also create an Allow List to exempt specific numbers from blocking. An option to allow all contacts is available. The does not include a list of known spammers.
Murphy Brantley
Block calls and texts
Block unwanted calls, texts, and browser ads. Identify and block numbers. Reduce robocalls by up to 99%. Prevent messages and popups. Manage and message filtering settings.
APERO TECHNOLOGIES GROUP JOINT STOCK COMPANY
Identify callers and block calls
Identify unknown callers by accessing a database with phone number details, including name, location, and social media profiles. Block calls directly from the . View history and manage blocked numbers.
True Software Scandinavia AB
Identify calls, block spam, search numbers
Identify unknown callers and block spam calls or SMS. Search for number details. Use AI to detect spam and fraud. Access community-based spam classifications. Enable ID on compatible iOS devices.
PLEKMIN TRADE SL
Block calls instantly
Block unwanted calls with caller ID and filtering features. Customize a blacklist to block specific numbers. Prevent scams by identifying and blocking suspicious calls. Lock out unknown callers and manage permissions.
Protection & Security App LLC
Secure your device with anti-theft alarm
Enable anti-theft alarm to deter thieves. Locate lost devices in real time. Securely back up photos and contacts to personal cloud. Block spam calls and messages using pattern recognition. Customize blocking rules for unwanted numbers.
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