Bulk sms

Bulk sms
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India’s No. 1 Bulk SMS Platform
Increase sales and customer satisfaction with smarter SMS campaigns, instant OTPs, notifications, two-way interactions, and other award-winning bulk SMS services.

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Rated 4.8/5 on Trustpilot

Trusted By Over 225,000 Businesses
The most innovative, easy to use, and comprehensive bulk SMS service platform

Easily send powerful bulk SMS campaigns
Effortlessly personalize your bulk SMS with names or custom fields, compose in 20+ languages, schedule/stagger your sends, add opt-out path and more. Get best-in-class SMS delivery.
Create bulk SMS campaigns your customers love

Convey more with SMS attachments
Easily insert images, videos, PDFs, spreadsheets & more as shortlinks in your bulk SMS campaigns and grab your customers’ attention. Convey more in 160 characters.
Send files via bulk SMS

Access real-time delivery and click reports
Measure campaign outreach and effectiveness with real-time SMS delivery reports, and granular click metrics for all weblinks and attachments sent as speedsms.in shortlinks.
Track SMS campaign metrics

Increase engagement with mobile solutions
Create discount vouchers and tickets, web surveys and forms right from our web portal. Include them as short URLs in your SMS campaigns on-the-fly and get higher response rates.
Send mobile-friendly tickets and surveys

Connect with your customers via WhatsApp API
Provide your customers with important account/service updates, notifications, & more by automating Whatsapp messages. You can even receive customer enquiries on Whatsapp and continue the conversation.
Know more about about Whatsapp Business API

5-minute SMS API integration
Automate sending and receiving SMS from any website, CRM, or application. Access SMS APIs with sample codes in 10+ languages including PHP, Java, .NET & more.
Know more about speedsms.in SMS APIs

Receive SMS online
Let your customers instantly reach you by just texting into your long codes and keywords. Set auto-replies or take the conversation forward on other channels.
Enable two-way SMS communication

Get enterprise ready
Scale up seamlessly with our robust SMS gateway and features like tiered account structure for teams/franchises, user roles and privileges, audit trail, bespoke services & more.
Manage accounts, users, and data

Missed call numbers & dual VMNs
Manage leads, receive support/sales enquiries & more via a simple missed call and set up SMS auto-replies. Receive SMS & missed calls on the same number with our dual VMNs.
Get missed call solutions

Different ways you can
send SMS with speedsms.in

Web UI


Email to SMS

Excel Plugin

WordPress Plugin

Magento Plugin
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Best-in-class delivery. Guaranteed.
Thousands of enterprises including leading banks trust us with sending OTPs and other business-critical messages via our bulk SMS gateway.

Intelligent, fine-tuned SMS gateway routing technology
Robust and scalable infrastructure with inbuilt redundancy
Direct connectivity with multiple telecom operators

Enterprise-grade security with 128-bit data encryption and strict data privacy policies.

Fanatic customer support for expert help with everything from simple tips to technical integrations.

Clear, honest pricing with zero hidden charges. Pay as you go with zero commitments. See bulk SMS pricing.

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Service SMS, Promotional SMS or Transactional SMS, we’ve got you covered
Choose the SMS category best suited for your business needs, whether it is for bulk SMS marketing or customer engagement.

Service SMS
Service SMS include two SMS categories – Implicit and Explicit. Service Implicit can only be used for sending SMS such as OTPs and alerts to your registered users, whereas Service Explicit can be used for sending promotional messages to existing customers after receiving their consent.

To configure a service route, create an account and contact sales@speedsms.in.in with your account details.

Promotional SMS
Promotional SMS is used for sending any offers or promotions to new and existing customers. Messages can be sent between 9 AM and 9 PM only.

To configure a promotional route, create an account and contact sales@speedsms.in.in with your account details.

Transactional SMS
Transactional route can only be used by Banks to send OTPs and alerts.

If you’re a bank and wish to send transactional messages, create an account and contact sales@speedsms.in.in with your account details.
Know more about Service SMS, Promotional SMS and Transactional SMS ➜

Integrate any application in minutes with our full-featured SMS APIs
Comprehensive documentation with sample codes in 10+ languages
Free of cost, pay only for SMS credits
Secure, reliable & scalable SMS APIs trusted by 100,000+ developers
Go beyond just sending or receiving SMS with speedsms.in APIs. Fetch delivery receipts, manage contacts, schedule messages, retrieve credit balance, pull survey responses, & more!
Expert team always at hand to help you with integration & support
sendSms( ‘917788990011’,
‘Your car – KA01 HG 9999 – is due for service on
July 24th, please text SERVICE to 9220592205
for a callback’, ‘FORDIN’); ?>
View complete examples

Explore speedsms.in SMS APIs
Why speedsms.in?

Easily Send Powerful SMS Campaigns
Whether it is sending media-rich personalized SMS, composing in 20+ languages, slicing/scheduling campaigns, or excluding opt-outs, it is all incredibly easy!

Authentic Real-time Reports
Track delivery status of every SMS sent in real-time. Also get granular click reports to measure, test and optimize the performance of your bulk SMS campaigns.

One Place For All Your SMS Needs
Send promotional or transactional SMS via web UI, APIs, email or mobile app, receive SMS online or missed call hits, set up tiered accounts and more from one single platform.

Unmatched Bulk SMS Delivery
Our direct partnership with multiple telecom operators and smart SMS gateway technology ensure best-in-class delivery rates & speeds.

Quick, Flexible & Scalable SMS API Integration
speedsms.in offers the most flexible and easily adaptable SMS API gateway allowing you to start sending SMS from any application in minutes.

Fanatic Customer Support
We’re rated 4.8/5 on Trustpilot by our customers. We take pride in giving superior support to all customers, irrespective of the company size.
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Dashboard is easy to understand and all the necessary functionality is offered. Alerts setting, Reports, API Integration, SMS scheduling is easily done, along with it we can fetch detail reports anytime. Support Team is available to solve the Query.

Send SMS Online
Receive SMS Online
SMS Attachments
Track SMS Campaigns
WhatsApp Business Solution
Email to SMS Gateway
Mobile Surveys and Forms
Vouchers, Tickets & Loyalty Cards
Mobile Web Page Creator
Missed Call Numbers & Dual VMNs
speedsms.in For
Use Cases
Advertising Agencies
Banking & Financial Services
Event Management
Govt. & Public Utilities
Health & Beauty

Media & Entertainment
Real Estate
Restaurants & Takeaways
Travel & Tourism
Video Tutorials
How to Guides
Case Studies
DLT Registration Process
Service SMS vs Promo SMS vs Trans SMS
Why Choose speedsms.in?
How to Choose Your SMS Vendor
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Frequently Asked Questions
What is bulk SMS? How do businesses use bulk SMS services?
‘Bulk SMS’ or ‘bulk messaging’ refers to businesses sending SMS to one or more recipients via bulk SMS service providers such as speedsms.in. Bulk SMS can scale up to millions of recipients in the case of informational or promotional broadcasts. Alternatively, bulk SMS can also mean individual SMS sent to customers upon an action e.g. receiving an alert on credit card transaction. Both these activities can be easily carried out from bulk SMS service providers as they allow businesses to create, schedule, send and track bulk SMS campaigns.

Bulk SMS is used by SMBs, global enterprises, developers, educational institutes, NGOs and government agencies for product promotions, informational communications, transactional alerts, order updates, reminders, feedback and more. Check out how bulk SMS use cases for different industry verticals.

Why should businesses use bulk SMS?
In today’s mobile world, SMS beats all the other channels hands down with 97% open rates (vs 10%-30% open rates for email and social media channels) and ten times the response rate. By embedding actionable links within the message, bulk SMS can even help improve conversion rates across the customer lifecycle – acquisition, engagement and retention. Check out why you should include bulk SMS in your mobile strategy.

What is the difference between Promotional, Service and Transactional SMS?
TRAI has notified “The Telecom Commercial Communication Customer Preference Regulations, 2010” classifying text messages as per the intent or nature of content within the text messages. Here is an easy summary:

Promotional SMS Vs Service SMS Vs Transactional SMS
Promotional SMS is used to send offers, discounts or promotions to new and existing customers. The messages may or may not be solicited by the recipients. Service Implicit SMS is used to send OTPs, informational messages, booking and order alerts to your registered customers. These should not be intended for marketing. Service Explicit SMS is used to send offers, discounts, or updates regarding services to existing customers. Transactional SMS can only be used by Banks to send OTPs and alerts.
Promotional messages will be delivered to recipients after preference and consent scrubbing. Service Implicit SMS will be delivered to all recipients, irrespective of their consent preference. Service Explicit SMS will be delivered to customers who have provided explicit consent to receive SMS from your business. Transactional SMS will be delivered to all recipients, irrespective of their consent preference.
Promotional SMS can be sent only between 10 AM and 9 PM Service Implicit SMS can be sent 24×7 with no time restriction. Service Explicit SMS can be sent 24×7 without any time restriction. Transactional SMS can be sent 24×7 with no time restriction.
Promotional SMS will be delivered with a 6-digit numeric Header approved for your business in DLT platforms. Service Implicit SMS can be sent via 6-character alpha Header approved for your business in DLT platforms. Service Explicit SMS can be sent via 6-character alpha Header approved for your business in DLT platforms. Transactional SMS can be sent via 6-character alpha character Header corresponding to the Bank’s name.
How much does bulk SMS cost?
Our bulk SMS service and software are free to use, you simply pay for the texts that you send. You can buy speedsms.in bulk SMS credits online and use these credits to send both promotional and transactional SMS (1 SMS credit = 1 single-part SMS of 160 characters). Check out our bulk SMS pricing.

Whatever your business SMS needs, speedsms.in helps you maximize ROI with its multi-award-winning features, direct telecom partnerships and robust technology backend. Please watch out for any bulk SMS service provider offering insanely low prices as they generally come with low-quality delivery and fake delivery reports. Easily send SMS with our easy-to-use web SMS portal and plugins. For sales enquiry, please call us on +91-95021 95021 or email us at sales@speedsms.in.in, and we will get back to you.

What makes speedsms.in India’s No. 1 bulk SMS service provider?
speedsms.in offers easy, powerful & self–serve messaging platform which makes it extremely convenient to upload & maintain contacts, compose media-rich SMS, and send smarter bulk SMS. speedsms.in also provides flexible and scalable free SMS APIs to integrate SMS with any application/CRM. Our direct integration with multiple telecom operators and smart SMS gateway technology ensure best-in-class delivery for your bulk SMS campaigns. speedsms.in is the highest rated bulk SMS service provider, rated 4.8/5.0 on Trustpilot. Here are a few more reasons why SMEs & global enterprises love speedsms.in.

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