TwinPhone vs Quip

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

TwinPhone compared with Quip
Detail	TwinPhone	Quip
What it does	Browser-based international calling service with pay-per-minute rates to 145+ countries	Real-time collaborative documents, spreadsheets, and chat for Salesforce
Stage	Not given	Not given
Founded	2022	Not given
Based in	CZ	US
Pricing model	Not given	Paid
Pricing	Calls: $0.02/min to US and Canada, $0.06–$0.12/min to UK, $0.08/min to India, rates for other countries shown before dialling. Virtual numbers: from $3.19/month for US, Canada or Puerto Rico numbers. Receiving calls: $0.02/min from balance. Minimum top-up: $10. Billed per minute, rounded up, with 60	Quip Starter: $10/user/month (billed annually) or $12/user/month (monthly commitment); special offer $30 for first five users. Quip Plus: $25/user/month (billed annually). Quip Advanced: $100/user/month (billed annually).
Key features	Call 145+ countries from web browser No app, SIM card or contract required Transparent per-minute pricing shown before call Encrypted calls with TLS and SRTP Adaptive audio for unstable connections Virtual US and Canada numbers for receiving calls and SMS Call history and contacts storage Enterprise plan with shared wallet and analytics Works on iOS and Android apps Balance never expires	Collaborative documents with built-in chat Embedded spreadsheets with live data 2-way sync with Salesforce data Offline mode Mobile apps for iOS and Android Single sign-on and enterprise API Document embedding in Salesforce objects Group chat and 1-to-1 messaging Custom Live Apps and automation APIs
What makes it different	Pay only for calls you make with transparent per-minute rates, no subscriptions or hidden fees Works in any modern browser without installing apps or requiring SIM cards Calls maintained on poor Wi-Fi with adaptive audio codec adjustment All calls encrypted in transit with industry-standard encryption Replace Skype with browser-based alternative after Skype shutdown in May 2025	Embedded directly inside Salesforce for seamless workflow integration Live Salesforce data sync for real-time decision making All-in-one platform combining documents, spreadsheets, and chat Purpose-built templates for sales use cases Enterprise-grade security and compliance
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	22 +2 (up) since last check	77 no change since last check
Trust Flow (Majestic)	15	30
Citation Flow (Majestic)	27	42
Referring domains (Majestic)	69	2832

5 details filled in for both companies.

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