ZooProxy vs ApiSIM

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

ZooProxy compared with ApiSIM
Detail	ZooProxy	ApiSIM
What it does	Reliable residential and ISP proxies for scalable web data access	Your phone as an API for SMS, calls, recordings and transcripts
Stage	Not given	Not given
Founded	Not given	Not given
Based in	HK	NO
Pricing model	Paid	Paid
Pricing	Residential Proxies from $0.38/GB; ISP Proxy from $2.00/IP (pricing varies by region and rental period); Unlimited Traffic - Port from $0.38/Port/Day; Unlimited Traffic - Bandwidth from $19.67/Day. Cumulative top-up discounts available up to 30% off.	Monthly subscription per connected line (exact price not specified in documentation). Recording and transcription are optional, charged from prepaid credits at rates shown in workspace. Credits are in US dollars and never expire while workspace is active.
Key features	Rotating residential proxies with flexible, scalable data collection Static ISP proxies for stable, long-running sessions Global proxy coverage with country, state, and city-level targeting 99.5% connection success rate High-concurrency infrastructure supporting multiple concurrent requests Support for HTTP, HTTPS, SOCKS5, and other proxy protocols 24/7 technical support Sticky IP and rotating IP session modes Developer-friendly API integration for automated management	Send SMS messages up to 1,600 characters Receive incoming SMS and calls as webhook events Outgoing calls with WebRTC audio for browser or AI Idempotent messaging with operation status tracking Model Context Protocol server for Claude and Cursor Included bridge minutes per month Conversation scoping per line and number API rate limiting and fair-use enforcement Dual-SIM support with separate credentials per line
What makes it different	Dedicated static IPs exclusive and pure with no risk of abuse or contamination Real residential IPs from ISPs for higher connection stability and authentic local rendering Compatible with the vast majority of data collection and automation tools on the market	Use your own Android phone and SIM instead of a phone number service Pay only per connected line; recording and transcription are optional and prepaid Calls merged on bridge preserve your business number to recipients Live AI voice support via WebRTC audio tracks Every resource reports whether it is real or simulated
Community votes	0	0
DR (Domain Rating by Ahrefs)	47 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	40	0
Referring domains (Majestic)	330	0

6 details filled in for both companies.

More alternatives to ZooProxy More alternatives to ApiSIM