Freedom251 › Transactional SMS Software
SMSAPI
by SMSAPI

What SMSAPI is
SMSAPI is a business messaging service for sending bulk SMS through a web interface or API. Its API handles single and bulk delivery, delivery reports, incoming messages, HLR number checks, and SMS authentication. Documentation includes examples for PHP, C#, Bash, Python, JavaScript, Java, and Go. Android and iOS apps show account balance, send bulk PRO or 2-WAY messages, display campaign history, and use templates. Integrations include Bitrix24, Drupal, HubSpot, Make, Google Calendar, Gmail, Microsoft Power Apps, and Odoo. Billing is pay as you go, with a 30€ minimum payment and no setup fee or contract; there is no free plan, but free test messages and trial points are available. Security options include SMS two-factor authentication, password rules, IP restrictions, and country filtering. SMSAPI describes EEA hosting, two redundant data centers, 24/7 monitoring, and incident support.
Who it suits
It suits businesses, enterprises, small and medium organizations, and government teams needing programmable or web-based SMS messaging. Android and iOS users can also manage campaigns from mobile apps.
What it does well
- Bulk and single SMS through API
- Delivery reports and inbound SMS
- Android and iOS mobile apps
- Integrations with business platforms
- Free test messages available
What to know first
- No free plan
- 30€ minimum payment
- Paid service
- Mobile interface features may require apps
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Pay as you go | Pay only for sent messages; minimum payment 30€ · Per-SMS price varies by destination; no set-up fee or contract | On request |
As smsapi.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Verdict
SMSAPI combines web, API, and mobile tools for business SMS, with inbound messaging, reports, authentication, and integrations. Its paid, pay-as-you-go model includes a 30€ minimum payment, while trial messages provide a way to evaluate the service.
Facts from SMSAPI's own pages
- Account security
- Security features include SMS-based two-factor authentication, password complexity rules, IP access restrictions, and country filtering. · smsapi.com, 7 Oct 2026
- API libraries
- The API page lists code examples for PHP, C#, Bash, Python, JavaScript, Java, and Go. · smsapi.com, 7 Oct 2026
- API messaging
- The API supports single and bulk SMS delivery, delivery reports, SMS reception, HLR number checks, and SMS authentication. · smsapi.com, 7 Oct 2026
- Business use
- The company says it serves enterprise, SME, and government customers through mobile messaging and CPaaS solutions. · smsapi.com, 7 Oct 2026
- Company history
- SMSAPI says its brand began as an independent communication platform in 2007 and belongs to LINK Mobility Poland sp. z o.o. · smsapi.com, 7 Oct 2026
- Founded
- 2007 · smsapi.com, 28 Sept 2026
- Free plan
- No · smsapi.com, 20 Sept 2026
- Headquarters
- Gliwice, Poland · smsapi.com, 28 Sept 2026
- Infrastructure and support
- SMSAPI describes two redundant data centers more than 150 km apart, EEA data hosting, 24/7 monitoring, and technical support for availability incidents. · smsapi.com, 7 Oct 2026
- Integrations
- SMSAPI offers integrations with platforms including Bitrix24, Drupal, HubSpot, Make, Google Calendar, Gmail, Microsoft Power Apps, and Odoo. · smsapi.com, 7 Oct 2026
- Mobile apps
- The SMSAPI mobile app is available for Android and iOS and can show account balance, send bulk PRO or 2-WAY messages, show campaign history, and use templates. · smsapi.com, 7 Oct 2026
- Pricing terms
- The pricing page describes pay-as-you-go billing with no hidden costs, setup fee, or contract, and a 30€ minimum payment. · smsapi.com, 7 Oct 2026
- Product
- SMSAPI provides bulk SMS through an online interface or API for business messaging. · smsapi.com, 7 Oct 2026
- Security certification
- SMSAPI says it operates in accordance with GDPR and that LINK Mobility Poland is ISO/IEC 27001:2023 certified. · smsapi.com, 7 Oct 2026
- Trial
- SMSAPI offers free test SMS messages and says API users can try the service using trial points without obligations. · smsapi.com, 7 Oct 2026
Where SMSAPI stands on Freedom251
- Transactional SMS Software#31 of 76
- SMS API services#15 of 35
- SMS Marketing Software#24 of 50
- SMS APIs#18 of 34
- SMS Gateway Software#25 of 36
