Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
AVOS is a mobile communications service whose website highlights “National & International Calls,” meaning domestic and international calling. It also offers “Virtual Numbers on your Mobile,” allowing users to get landline and mobile numbers from around the world on their phones for calls and SMS. It looks more like a virtual-number and VoIP/calling app for individuals or light business use, rather than a clearly enterprise-grade email or communications API platform.
Based on the publicly available information, AVOS mainly supports voice and SMS. Its core value is bringing landline/mobile virtual numbers to the smartphone, with apps available via the App Store and Google Play. In terms of coverage, the website only says numbers are available “from the world” and does not list specific countries, number-type inventory, whether Chinese numbers are supported, or any regional availability restrictions. Actual coverage therefore needs to be confirmed separately.
Pricing information is very limited. The official website only claims to offer “Simply the best price and quality on the market,” but does not show per-minute calling rates, SMS pricing, number monthly fees, inbound/outbound billing rules, plans, or refund policies. On the performance side, it also does not publish metrics such as SMS delivery rate, call connection rate, voice quality, latency, or availability SLA. If you plan to use it for business purposes, you should first test it with your target countries and target carriers.
The website does not mention APIs, webhooks, SDKs, an admin dashboard, bulk number purchasing, or integrations with CRM/customer support systems, so it is not possible to determine whether it is suitable for developers or enterprise automation. On compliance, there is also no visible information about privacy, data protection, real-name number registration, KYC, anti-fraud measures, or regional regulatory requirements. For businesses involving verification codes, customer notifications, or long-term cross-border number usage, these gaps increase compliance and stability risks.
Its main advantage is a clear positioning: mobile-based virtual numbers with support for voice and SMS, suitable for users who need low-barrier international calling, overseas numbers for inbound/outbound calls, or temporary/lightweight communications. The downside is that public information is sparse, with little transparency around rates, coverage, performance, customer support, or compliance. It is not a strong fit for enterprises with strict requirements around SLA, delivery rates, auditability, and API integrations.
Access from mainland China cannot be determined from the available text. The Google Play entry is generally not directly usable in mainland China, while iOS availability depends on the region of the Apple ID and whether the app is listed there; payment methods are also not disclosed. If using it from China, you should first verify website connectivity, app download availability, number purchase, and the payment flow. If you need enterprise-grade SMS/voice APIs, consider evaluating Twilio, Vonage, Sinch, MessageBird, or domestic cloud communications services as alternatives.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on avos.mobi official site.
avos.mobi is an Türkiye Comms & Email provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach avos.mobi directly.