Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
SMS-Act is an SMS verification and virtual phone number platform. Its core use case is providing one-time temporary numbers for receiving SMS verification codes from various websites and apps. The copy repeatedly emphasizes coverage across 160+ countries and regions, support for 600+ applications, and use cases such as privacy protection, overseas account registration, cross-border business, and development/testing.
In terms of channels, SMS-Act focuses primarily on receiving SMS verification codes. Voice verification is only mentioned as being supported by “some services” and requiring consultation with customer support; there is no mention of email or IM channels. On performance, the platform claims a 95%+ success rate, with some pages citing 95.8%, an average code arrival time of 29–30 seconds, and support for checking success rates, response times, and inventory status by country/route. Geographic coverage is broad, but it explicitly does not provide numbers from within China and does not support Telegram. For security and privacy, the messaging emphasizes that verification codes are visible only to the user who purchased the number, along with HTTPS/bank-grade encryption, regular data cleanup, and reminders about compliant usage.
Its most distinctive feature is a flat rate of 8 credits per use, regardless of country or application. If the code does not arrive or verification fails, the credits are automatically refunded to the account. Compared with variable pricing, this makes budgeting easier and reduces the cost of trial and error. However, the copy does not disclose the exchange rate between credits and fiat currency, so the actual per-use cost still needs to be confirmed after logging into the platform. For payments, Stripe support is explicitly mentioned. On the developer side, the platform provides an API, RESTful interfaces, Webhook callbacks, and automated verification workflows, making it suitable for testing teams or bulk verification scenarios.
The advantages are transparent pricing rules, clear failure protection, broad coverage of apps and countries, API support, and a promised 24/7 customer support service. The drawbacks are also clear: the numbers are one-time temporary numbers, usually valid for around 15 minutes, making them unsuitable for long-term binding, account recovery, or ongoing 2FA; it does not support Mainland China numbers, Mainland China-specific apps, or Telegram; and success-rate figures mainly come from the provider’s own disclosures, with no third-party verification.
SMS-Act is better suited to overseas-focused startups, cross-border e-commerce businesses, development and testing teams, digital marketing agencies, and individual users who want to reduce exposure of their real phone numbers. For Chinese users, the copy only states that the tutorials are aimed at overseas business, testing, and feature verification, and reminds users to comply with regulations; it does not provide information on accessibility from Mainland China networks, so access status is rated as unknown. Payments should be smoother if Stripe-related channels are available. Alternatives include 5SIM, HeroSMS, other paid SMS verification platforms, or purchasing your own SIM/eSIM.
⚠ 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 sms-act.net official site.
sms-act.net is an Unknown Comms & Email provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach sms-act.net directly.