Instead of SMSBOX
SMSBOX alternatives
SMSBOX is a paid cloud service for professional messaging from a web dashboard, Windows access, or REST API. It handles bulk SMS, OTP verification, WhatsApp Business, voice calls, email-to-SMS, scheduled sending, inbound SMS and delivery reports. Excel imports, personalization, contact management, real-time tracking, HLR validation, webhooks and two-way messaging support operational workflows. It reaches more than 200 countries, with direct operator connections in Belgium and the Netherlands, and offers more than 50 direct integrations plus 6,000+ Zapier apps. Belgian EU data storage, GDPR coverage and a stated 99.99% uptime guarantee may matter for organizations with compliance or availability requirements.
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FoxText
Free plan AndroidiPhoneWebFree personal texting from web, Android or iOS — FoxText focuses on personal browser texting, while SMSBOX targets professional messaging with APIs, campaigns and business channels.
Free plan Visit site - 2
playSMS
Free plan Open source AndroidAPILinux+2Open-source SMS management with a separate gateway — playSMS is self-hosted, extensible SMS software that requires another gateway, unlike SMSBOX's cloud service.
Free plan Visit site - 3
Textmagic
Free trial AndroidAPIiPhone+1Business SMS and email campaigns with automation — Textmagic adds email campaigns, automation workflows, shared inboxes and an MCP connector alongside SMS.
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Android SMS Gateway
Free plan AndroidAPIWebSending through a real Android SIM number — Android SMS Gateway routes SMS and MMS through a connected phone and SIM, using the real mobile number.
Free plan · paid from $19/mo Visit site - 5
D7 Networks
Free trial APIWebGlobal messaging with WhatsApp chatbot automation — D7 Networks combines SMS with Viber, WhatsApp chatbots, number lookup and 2FA, plus chatbot analytics and shared inboxes.
6.1 Visit site - 6
Messente
by MessenteFree plan APIWebGlobal SMS, Viber and WhatsApp through APIs — Messente offers SMS, Viber and WhatsApp with short codes and SDKs in several languages, while SMSBOX publishes usage plans.
Pricing on request Visit site - 7
OpenVox SMS Gateway
Free plan APILinuxSelf-hosted+1Private OpenVox gateway automation and control — OpenVox SMS Gateway privately manages OpenVox GSM/LTE gateways, SIM resources, routing rules and Docker deployment.
Free plan Visit site - 8
NowSMS
Free trial AndroidAPILinux+4 - 9
Ozeki SMS Gateway
Free trial AndroidAPILinux+36.2 Visit site - 10
Esendex
Free trial APIWeb6.1 Visit site - 11
Sinch Engage
Free trial AndroidAPIiPhone+1 - 12 6.1 Visit site
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FireFlo
Paid AndroidAPIiPhone+1 - 14
SMSLink
Free trial APIWeb5.7 Visit site - 15
SMS.to
Free trial APIWeb5.6 Visit site - 16
Swift SMS Gateway
Free trial APIWeb - 17
TextMarks SMS
Free trial APIWeb - 18
SMS Misr
Paid APIiPhoneWeb5.3 Visit site - 19
Bird SMS
Free plan APISelf-hostedWeb - 20
CM.com SMS
Paid Web - 21
ThaiBulkSMS
Paid Web4.1 Visit site
Readers may seek another tool because SMSBOX has no paid-free plan or trial, and arbitrary-number sending costs from €0.06 per SMS. Credits expire after one year, and longer messages count as multiple SMS units. Alternatives differ in whether they use mobile apps, Android phones, self-hosted gateways or cloud APIs. Consider whether you need personal texting, open-source control, real SIM numbers, MMS or USSD, chatbot workflows, additional channels, a free starting tier, or a particular integration. Also compare gateway dependencies, language coverage, carrier requirements and how much deployment responsibility your team wants.