Ha Tang vs WhatsMyIP.now

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Ha Tang compared with WhatsMyIP.now
Detail	Ha Tang	WhatsMyIP.now
What it does	Sell, support and get paid in one place, with AI doing the repetitive part	Free IP geolocation API with no key, signup, or credit card required
Stage	Established	Not given
Founded	2015	Not given
Based in	VN	Not given
Pricing model	Not given	Free
Pricing	Not given	Not given
Key features	Unified inbox for Zalo, Facebook, Instagram, TikTok, WhatsApp, Telegram, X, LINE and website chat AI assistant that answers from custom knowledge and drafts orders Resend-compatible email API for custom domains VietQR bank transfer payments with automatic order matching Automated e-invoice (hóa đơn điện tử) generation MCP server for AI coding agents Webhook support for integrations	Geolocation data for IPv4 and IPv6 addresses ISP and ASN information No API key or signup required CORS-enabled JSON responses HTTPS/TLS encryption DNS lookup and WHOIS queries Minimal data logging
What makes it different	Built by engineers who use it in production across 25 countries Designed specifically for Vietnamese business needs including VietQR and e-invoices	No API key or signup required No data selling or behavioral tracking Independent operation not owned by VPN or ISP Transparent about limitations and accuracy Country-level accuracy over 99%
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 −1 (down) since last check	64 no change since last check
Trust Flow (Majestic)	0	30
Citation Flow (Majestic)	15	34
Referring domains (Majestic)	3	147

3 details filled in for both companies.