Checker Tool vs UnlimCall

We provide a highly reliable certificate verification service that enables quick and intuitive authentication. It's a convenient tool that can be used in various scenarios such as events, seminars, and access management. Experience smooth checks with our trusted “Checker Tool” that you can use with confidence.

UnlimCall is the mobile app for UnlimCall business phone lines. Sign in with your UnlimCall line to make and receive crystal-clear calls over Wi-Fi or cellular, get visual voicemail you can read and play back, send business texts, and keep your call history and contacts in one clean, fast app — with encrypted media (SRTP) over TLS. Calls — One-tap login with your UnlimCall line. Native call experience (CallKit), in-call controls, Bluetooth audio, and a built-in dialpad. Visual voicemail — See who called, read transcripts, and play messages in any order. Business texting — Send and receive texts from your business line. Built for focus — Do Not Disturb, light & dark themes, and a clean, distraction-free design. New to UnlimCall? Any business can get started at app.unlimcall.com. Note: UnlimCall does not support emergency calls (911 / 112 / 999). Use your mobile carrier for emergencies.