ASPSMS review
A mature, multi-interface SMS gateway for business messaging and integrations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ASPSMS is a business SMS gateway for applications, marketing campaigns, alerts, CRM and ERP integrations, and two-factor authentication. It supports web, Windows, macOS, iOS and API access, giving organizations several ways to send messages. The service handles bulk and personalized SMS, real-time delivery notifications, incoming replies through virtual numbers, and messages up to 1,377 characters. It can send messages to more than 200 countries and 900 mobile networks, making it a fit for businesses that need a long-running messaging service across different interfaces rather than a narrowly focused developer API.
Pricing is based on prepaid SMS credits instead of a recurring software subscription. The published plans include 500 Credits for €30 one-time, 1,000 Credits for €60 one-time, 2,500 Credits for €150 one-time, 5,000 Credits for €300 one-time, and 10,000 Credits for €550 one-time. Additional tiers are available at 25,000, 50,000 and 75,000 credits. Message costs vary by destination network, while two-way numbers use separate monthly pricing. For workflow fit, ASPSMS lists Zapier, Microsoft Power Automate, Make, CRM systems and ERP systems, alongside REST JSON, SOAP, XML, HTTP and SMTP interfaces.
Its standout strength is breadth: organizations can combine outbound campaigns, personalized messages, delivery reporting, inbound replies, email or HTTP forwarding, and two-factor authentication through one service. ASPSMS also offers concatenated SMS and ASPTOKEN-based two-factor authentication. That range suits companies maintaining established messaging processes across business software and multiple operating environments. It is less suitable for buyers seeking a free starting tier, a simple recurring subscription, or a product centered on contact management. Choose ASPSMS when interface choice, two-way messaging and integration coverage matter; consider a narrower alternative when prepaid credits and separate pricing for two-way numbers do not fit the purchasing model.
ASPSMS pros and cons
- Where it wins
- REST, SOAP, XML, HTTP and SMTP interfaces
- Bulk, personalized, two-way and concatenated SMS
- Delivery notifications, forwarding and virtual inbound numbers
- Where it doesn't
- No free plan
- Prepaid credits require an upfront purchase
- Two-way numbers have separate monthly pricing
ASPSMS fact sheet, pricing and score →
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