free caller ID app for mobile - AI tools

Truecaller is a leading caller ID and spam blocking application designed to identify unknown callers and protect users from spam calls and SMS.

• Freemium

CallApp is a free Caller ID and Call Blocker app that identifies unknown numbers, blocks spam calls, and enriches contacts with social media information for over 25 million users worldwide.

• Free

Call2Friends is a web-based VoIP service offering high-quality, low-cost international calls to mobile and landline numbers directly from browsers and mobile apps with premium routes and no hidden fees.

• Freemium

Ayamote is a caller ID and call blocking app that identifies unknown calls and blocks spam, telemarketers, and scammers using a global community database of over 10 billion numbers.

• Free

Free-Lookup provides a free, online reverse phone lookup service, helping users identify information behind unknown callers and missed calls.

• Free

CallerAPI offers a robust caller identification API enabling businesses to track caller reputation, detect spam and fraud calls, and enrich customer data in real-time.

• Paid
• From 25$

Reverse Lookup is a free AI-powered app for identifying unknown callers quickly and accurately, helping users avoid spam and scams with fast, reliable results.

• Free

Dingtone is an AI-powered app providing a second phone number for cheap international calls and texts via WiFi, with features like voicemail and call blocking.

• Other

TextFree is a free communication app offering unlimited texting and calling with custom phone numbers, available on iOS, Android, and desktop platforms.

• Freemium

ThisNumber.com is a free tool for searching international phone numbers from over 200 countries, providing details like country of origin, carrier, line type, and more, with additional owner information for U.S. numbers.

• Free