Transform any spare Android phone into a high-throughput SMS gateway. Plug in your REST API in 2 minutes, bypass expensive aggregators, and deliver messages at 100% SIM speed.
SIM 1: Airtel 4G LTE
OTP 563679 sent to +919876543210
curl -X POST https://sms.hostgeeks.in/api/v1/send-sms \
-H "X-API-KEY: sk_live_9f82a1b7c3d4..." \
-H "Content-Type: application/json" \
-d '{
"recipient": "+919876543210",
"message": "Your verification code is 563679."
}'99.9%
SIM Delivery Success
₹0
Aggregator Markup
< 1.5s
OTP Verification Speed
REST
JSON API & Webhooks
Purpose-built infrastructure for developers, SaaS platforms, and enterprise applications that demand raw SIM speed.
Dedicated fast-lane priority queue for authentication codes. Your verification OTPs bypass bulk queue traffic so users log in instantly.
Send SMS with a single cURL or SDK call. Standardized JSON payloads, webhooks, and automatic retry logic work out of the box.
Connect 1 or 50 phones. Our load balancer automatically rotates SIM cards and spreads dispatch volume to prevent carrier flags.
If you want to build advanced integrations, we support callback URLs. The SMS gateway platform can forward SMS messages received on your Android phone to your server using a callback URL which you provide.
Connect your workflow with thousands of other apps with the power of Zapier. For example you can setup an automation to send personalized SMS messages each time someone makes an order from your Shopify store or each time a new row is added to a Google spreadsheet.
Send SMS messages without going over your mobile carrier limitations. If you set a rate e.g 3 messages per minute, we will queue up your messages and send them at a rate of 1 message per 20 seconds.
No middleman fees or hidden per-message markups. Utilize your existing SIM pack SMS balance with complete cost predictability.
Control when your SMS will reach your recipients, allowing you to perfectly time promotions, critical alerts, and reminders by scheduling your messages in advance.
Take control of your privacy with our end-to-end encrypted SMS feature. Safeguard your messages from prying eyes, ensuring absolute confidentiality using the military grade AES-256 encryption algorithm.
Pay a flat plan for your API key access. You own your phone hardware and SIM card quotas.
Ideal for growing SaaS applications
Billed monthly — No extra fees
Ideal for growing SaaS applications
Billed monthly — No extra fees
Ideal for growing SaaS applications
Billed monthly — No extra fees