
Twilio
SMSMobileAPI
textbee.dev
Twilio SMS
SMSGate App
SMS8
MessageBird
Convert your Android phone into an SMS gateway to send an receive text messages

CELPIP Simulator
CELPIP Practice
celprep.io
PracticeCELPIP.ca
Gurully
NorthPrep.ca
TargetCLB
AI-powered CELPIP prep with realistic full-length practice tests and instant feedback on speaking, writing, listening, and reading. Hit your target band score faster.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | httpsms.com | celpify.com |
| Pricing | ||
| Company | 2022 | Startup from Canada · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


httpSMS is a service that lets you use your Android phone as an SMS Gateway to send and receive SMS messages. You make a request to a simple HTTP API and it triggers your Android phone to send an SMS. SMS messages received on your android phone can also be forwarded to your webhook endpoint.
CELPIP Prep, Powered by AI Celpify is an AI-powered CELPIP test prep platform built for people who need a real band score, fast — Canadian PR and citizenship applicants, international students, and professionals working toward licensing in nursing, engineering, accounting, and other regulated...
What each product offers, as listed by its team.


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No analysis of httpSMS yet.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing httpSMS and Celpify.
httpSMS's answer
Go, Vuetify, Google Cloud
Share your experience with using httpSMS and Celpify. For example, how are they different and which one is better?
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Brings voice and messaging to your web and mobile applications.
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AI-powered CELPIP practice exams with instant scoring for Canadian immigration. 100+ unique full-length mock exams across Listening, Reading, Writing, and Speaking. 14 languages supported. Free tier available.
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Turn your physical mobile into an SMS, call, webhook and workflow API.
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Ace Each CELPIP Module with Confidence, Master the individual modules of the CELPIP exam with tailored practice.
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Turn your Android device into a powerful SMS gateway for your applications
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