PuchiDen.app VS Diffee

PuchiDen.app's answer

PuchiDen lets you place international calls straight from a browser tab — no app to install, no SIM card, and no account tied to your real phone number. It targets calls that usually require a real phone line (banks, government offices, embassies) rather than casual VoIP chat, and keeps pricing pay-per-minute with no subscription lock-in.

PuchiDen.app's answer

Most international calling apps require an install and tie you to a subscription. PuchiDen works entirely in-browser, charges only for connected minutes (unanswered calls are free), and covers 180+ countries at rates it claims run up to 95% cheaper than standard carrier IDD. It also doesn't track users and provide full privacy.

PuchiDen.app's answer

People who occasionally need to reach an overseas landline or official phone line — banks, embassies, government offices, airlines, customer service — but don't want a permanent international calling app or SIM. Useful for expats, travelers, immigrants dealing with paperwork abroad, and remote workers contacting overseas clients.

PuchiDen.app's answer

Founder Iqbal Abdullah built PuchiDen after Skype was retired in May 2025 and its replacements — Teams, WhatsApp, LINE — all required both people to install the same app just to make one phone call. Iqbal spent nearly 20 years in telephony infrastructure (SMS-to-email, SIP, WebRTC), starting Xoxzo in 2007 and running it for 14 years before its 2021 acquisition, so he had already solved the hard parts (codecs, NAT traversal, carrier routing, call quality). PuchiDen was built as a "public phone for the internet" in that spirit: no app, no account, no tracking — modeled after how a 1990s payphone worked, where you just picked up and dialed without the phone needing to know who you were. The name combines "puchi" (プチ, from French petite — small, casual) and "den" (電, from denwa/telephone) — literally "a small phone."

PuchiDen.app's answer

PuchiDen is built on WebRTC for in-browser calling, bridged to the public telephone network (PSTN) via SIP — the same telephony fundamentals (codecs, NAT traversal, carrier routing) the founder spent over a decade solving at Xoxzo. The web app itself avoids third-party trackers or analytics scripts by design.

PuchiDen.app's answer

PuchiDen serves individual consumers rather than enterprise accounts, so we don't disclose customer names or identities. Our users are largely people making occasional international calls — travelers contacting hotels, clinics, or embassies abroad; people calling family overseas on regular landlines; small business owners and remote workers reaching clients or banks in other countries; and former Skype users who lost their go-to option when it was retired in 2025.