Best SMS API Providers - Page 2
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Fast2SMS
Fast2SMS
Bulk SMS service or bulk message means sending SMS to one or more recipients via software/API/web platforms such as Fast2SMS provides a platform to send online bulk SMS in India. Generally, in India to send bulk SMS you need DLT registration but with the Fast2SMS panel, you can also send SMS without DLT registration. Bulk SMS can be sent like an individual SMS to customers e.g. receiving an OTP, notification on a transaction. If any online or offline businesses want to create, schedule, and send SMS campaigns for marketing or notification then all those activities can be done from Fast2SMS bulk SMS software. Fast2SMS DLT SMS & Bulk SMS Service is used by various national companies, schools, colleges, organizations, developers, NGOs & government agencies for promotion, communication, transactional alerts, notifications, reminders, OTP, and feedback.Starting Price: $0.012 per SMS -
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klink.cloud
K-LINK
klink.cloud is a comprehensive omnichannel contact center platform that unifies all customer interactions across multiple channels, including voice, video, email, SMS, and social media. It features robust in-app voice and video calling capabilities, conversational AI and chatbots for automation, and virtual numbers from over 80 countries. The platform offers advanced CRM and ticket management systems, complete with help desk ticketing, team collaboration, and custom reporting. Its IVR and ACD systems ensure efficient call routing, while comprehensive call management tools provide real-time metrics and detailed performance reports. Seamless API integrations allow for easy synchronization with existing tools, enhancing the platform's flexibility and functionality. Enterprise-ready and scalable, klink.cloud is designed to streamline customer support operations, improve customer satisfaction, and deliver a seamless customer experience across all touchpoints.Starting Price: $14.99 -
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TextUs
TextUs
TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.Starting Price: $300 per month -
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CDYNE
CDYNE
CDYNE offers reliable and flexible SMS, voice, phone number verification and address verification API's that are easy to integrate and scale for your business. When you combine our SMS API gateway with these awesome features, anything is possible! Our SMS API delivers the tools you need to boost company sales, revenue, customer engagement, and stay connected with your customers. Send mass text messages to customers fast from a memorable 5-6 digit phone number. Send text messages to users of your application, website, or software to ensure secure logins. Automate your entire SMS campaign and the response customers receive after replying. Recipients can easily remove themselves from your SMS campaign with a click of a button. Get detailed reports on how many text messages are sent, plus more valuable data. Use multiple phone numbers to deliver even more text messages to your entire contact list. -
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Bandwidth
Bandwidth.com
You want the best quality voice, messaging, and more. To get them, you need the only API provider with its own nationwide network. You can eliminate the middleman, save on costs, give yourself more control, and build the application that your customers are craving. You’re not new to this, but you need a partner to help you reach the scale you know you’re capable of. Whether you’re bringing your own carrier or building your own solution from the ground up, Bandwidth has the tools you need to reach your maximum potential. Bandwidth is a communications platform with limitless flexibility. You need integrations, enterprise-class APIs, and tools to manage your communications stack intelligently. We are open where you need it the most, with optionality and control. Our global network is directly connected to where it matters most. Giving unmatched reliability. Bringing your customers closer. Scaling wherever your business takes you. -
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The SMS Works SMS API
The SMS Works
At the SMS Works, we only bill you for delivered text messages. Our prices are amongst the lowest in the UK. Message costs start at 3.45 pence + VAT and go as low as 2.75 pence for larger volumes. On average, our customers save over 30%. Compare us with other SMS Gateway companies on our price comparison table. Contact us for a quote if you'd like us to beat an existing price. For high SMS volume customers, sending and receiving over 50,000 texts a month, we offer even lower rates. With our free SMS API, you only pay for SMS credits; there’s no contract or minimum order. We only charge you for delivered messages. Failed texts are credited straight back to your account. Almost all SMS companies charge for failed texts, when they haven't been charged themselves. You can save as much as 18% by not paying for undelivered texts. Our delivery reports give you a detailed outcome of all texts sent, including refunded SMS credits. -
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TeleSign
TeleSign
Deliver timely, personalized information through global SMS/RCS and voice cloud communications. Gain a deeper understanding of your customers from actionable global phone number and subscriber data intelligence. Code once and message your customers at scale using TeleSign’s Messaging API - complete with waterfall delivery between channels. TeleSign Messaging API includes SMS, RCS, and WhatsApp to help you build secure digital communications that connect you with your customers anywhere in the world. Integrate a single Messaging API and start sending reliable, secure SMS, RCS and WhatsApp messages to your customers today. Choose one or all three channels to broaden your programmable messaging strategy and expand your audience. Reach more customers with 120+ optimized points-of-presence and 700+ direct-to-carrier routes. -
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TheTexting
TheTexting
TheTexting’s Messaging API allows you to exchange Short Message Service (SMS) and Multimedia Message Service (MMS) communications to 180+ countries worldwide. Using TheTexting’s powerful Messaging API, users send millions of messages around the globe every day. With simple integration and a 24/7 technical support, you can enjoy the perks of swift global communication and enable messaging on any website, application or system. Plus, you can facilitate two-way messaging where applicable using long numbers as well as send messages with your business name where Sender ID is supported. In simple terms, an API is a set of clearly defined methods of communication between various software components. In Messaging, an API is used as a bridge that connects a software/application to a Messaging provider application to serve as a relay in sending messages to mobile users. This allows users to integrate messaging services with their website, third-party applications, mobile applications and CRM.Starting Price: $0.06 one-time payment -
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SignalWire
SignalWire
An elastic communications cloud with advanced APIs for voice, SMS and video designed by the original geeks of software-defined telecom. When your audience is large, your brand is premium, and you won't settle for janky video conferencing UX, you want this. Real time, granular control over call flows, routing, and codecs. 300% more responsiveness than you get with REST. If you use AI in your voice apps, you just found your new favorite API. If you're more comfortable with REST than WebSockets or already use TwiML, these APIs are like TwiML...if TwiML suddenly knew Kung Fu. The SMS API makes it easy to move your expensive SMS traffic to SignalWire and cut your billio 50-80% in the process. Launch and scale communication products on infrastructure built for this decade and the next rather than running aground on the limitations of 2010s-era SaaS. Persistent, bi-directional connections between your video and voice apps and our infrastructure means 300% more responsiveness. -
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sms77
sms77.io
Professional solutions for your company to send and receive SMS. Online, via API, by email or directly in your app. Easy. Fast. Reliable. We send via the best routings with high reliability. We make sure your SMS are delivered. Our prices are fair and transparent. You only pay for what you use. Thanks to our SMS API, the SMS transmission can be integrated into almost any application in a short time. Use our SMS Gateway with groundbreaking technology for your application. Realize your projects with our powerful messaging APIs.Starting Price: 0.075€ per SMS -
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Amazon Simple Notification Service (SNS) is a fully managed messaging service for both system-to-system and app-to-person (A2P) communication. It enables you to communicate between systems through publish/subscribe (pub/sub) patterns that enable messaging between decoupled microservice applications or to communicate directly to users via SMS, mobile push and email. The system-to-system pub/sub functionality provides topics for high-throughput, push-based, many-to-many messaging. Using Amazon SNS topics, your publisher systems can fanout messages to a large number of subscriber systems or customer endpoints including Amazon SQS queues, AWS Lambda functions and HTTP/S, for parallel processing. The A2P messaging functionality enables you to send messages to users at scale using either a pub/sub pattern or direct-publish messages using a single API.
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Voxvalley CPaaS
Voxvalley
The cloud communications platform by Voxvalley allows you to add real-time communication features to your existing web and mobile applications easily, using secure and scalable SDKs/APIs. SMS API can help your business to implement two-way communication with customers. This can be done effectively with the help of long codes and short codes. Using this, short codes let you send large volumes of B2C messages, and long codes can help you to run SMS promotional campaigns. With SMS API integration, you can have a unique sender ID, with which customers can identify and recognize your brand easily. Also, you may send promotional and transactional alerts via SMS to keep your customers updated and engaged. You can have the DID numbers for International calling/toll-free numbers that allow you to reach the customers with local numbers, which is more trustworthy. With DID numbers, you can also avail HD audio quality and good coverage at an affordable cost. -
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Proovl
Proovl
Choose your SMS number from any of 24 countries. Whatever you prefer using, WebSMS or SMS API. Start global SMS messaging right away. Connected to more than 1017 mobile and landline networks worldwide. High-throughput routes powered by data centers in Europe and USA. Quick online sending through WebSMS under the console. Dedicated SMS API for bulk messages sending and receiving. Inbound messages forwarding to another phone number, e-mail address, or script URL. Our SMS Phone Numbers from the different corners of the world will let you text your partners, employees, customers, friends, and family around the globe. Virtual mobile or SMS numbers dedicated to 2-way SMS communication. Just a real mobile number located on a SIM card and hosted in our data center to receive any SMS. Personalized bulk messaging. Operate with Unicode. Long-term SMS numbers lease, SMS SIM numbers, virtual mobile numbers. -
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MessageWhiz
MessageWhiz
23 billion text messages are sent every day around the globe, making messaging applications one of the most widely used mobile apps. Businesses in every industry are tapping into the power of these linked, branded messages, using it to nurture leads, drive traffic, or confirm identification. MessageWhiz’s SMS business texting solutions are ideal for every industry, no matter where your business or customers are located. Our text messaging SMS solutions for business and company SMS campaign services provide instant communication. Delivered in real-time, and in context.Starting Price: €149 per month -
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Burst SMS
Burst SMS
Send campaigns, schedule messages, or track analytics in real time with our online SMS service. Unlock a host of contact functions such as multiple list uploading options, integrated web forms, replies, global opt-out lists, segmentation, or staggered sending. Use keywords to trigger an inbound SMS campaign. Keywords may also include special UTF-8 characters from over 150 languages or 1,000+ emojis. Send SMS replies to an email or convert email responses to text messages. Conversations will also be sorted into individual email threads. This app is the fastest way to send a message. Bookmark the send SMS link to your browser bar and access it from any window without logging in. Choose a feature-rich SMS API that you can rely on. Get started with our extensive documentation, designed to help developers deploy quickly with a wide selection of HTTP callbacks. Deploy SMS fast with our quick start API docs.Starting Price: $5 per month -
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DIDforSale
DIDforSale
DIDforSale is a California-based telecommunications carrier. Services include SIP trunking, local DIDs, and toll-free numbers, outbound termination, an API, and network services such as E911, CNAM Lookup, and local number portability (LNP). With 10+ years of experience, DIDforSale has proven to be a leading wholesale VoIP origination and termination provider. Our network is optimized to minimize call drops, lags, and echoes. We partner with quality service providers both in the US and all over the world to handle your calls with amazing call clarity. Expand your local footprint with the USA's most extensive local phone number selection. Maximize Impact, and minimize effort with bulk SMS marketing. Elevate professionalism, and credibility, while expanding reach and engagement. Now you can easily send and receive text messages programmatically. Boost your business branding, increase recall, and gain a competitive edge.Starting Price: $0.0025 per minute -
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Prelude
Prelude
Prelude is a developer-first platform for SMS delivery and user authentication: -Reliable high speed messaging via direct to carrier routes -Built-in OTP generation delivery and verification -Real-time dashboard for deliverability and performance monitoring -Anti-fraud protections to block abuse like SMS pumping -No markup on SMS costs — pay only for API calls -Multi-operator routing means no need for a backup provider -Clean API SDKs and webhooks for easy integration -Friendly responsive customer support via Slack Built for fast moving teams who want simplicity reliability and control.Starting Price: $0.03 per verification -
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MOBtexting
MOBtexting
Drop your carrier cord with hyper-local AI-enabled voice and smart messaging services including our easy-to-use global SMS API's with proficient support that enables you to innovate and ease out the communication complexity. We believe in creating unconventional and captivating customer experiences through programmable & customer friendly services under AI-enabled Cloud Telephony Solutions and Unified SMS Gateway APIs as an experienced global communication service provider. Ensuring the lowest latency & direct operators connectivity for hassle-free service to enterprises to reach your customers faster and in a secure way. Our platform is hosted on cloud to make our API's available for smooth communications.Starting Price: $0.0034 per SMS -
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SMSit
SMSit
SMSit is a self-service SMS platform that allows you send text messages via an online interface with advanced options for fully managed SMS campaigns including instant top-up of your SMS credits. Send text reminders in just seconds with our easy to use quick SMS feature which you can access anytime with a just a simple click of your mouse. Send bulk SMS message campaigns to your customers for marketing & promotions with real-time reporting and trackable links so you can measure results. With SMS you will get your message in front of the recipient immediately and you can also send automated messages for billing reminders using our API. Allow your customers to SMS keywords to text a response number for instant offers and collect the numbers for mobile marketing. A virtual number is used together with SMS keywords and allows you to receive inbound text messages so you can engage your customers with 2 way SMS conversations. Add SMS functionality to your website with our SMS API. -
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TxtSync
TxtSync
We don’t think texting should be taxing. Which is why we’ve made SMS marketing easier, more reliable and more affordable than ever before. Using our intuitive web interface it’s a breeze to set up and track SMS marketing campaigns. Plus, you can use our SMS API or your existing products in sync with ours. Well, we are called TxtSync after all. We’ve made using SMS easier so you can focus on the important bit - the content. Whether it’s launching an SMS marketing campaign or chatting with customers, you’ll get it right every time. We offer the highest quality Tier 1 SMS that ensures reliable delivery. And at a fraction of the cost of competitors with UK SMS starting from 3.5p and discounts for high volumes. Start creating your SMS marketing campaigns with us. Make sending and receiving SMS part of your everyday workflow thanks to our Zapier or Microsoft Flow apps that give you the freedom to keep using your existing products. Or for more advanced integration try our RESTful SMS API. -
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GMS Messaging Hub provides mobile operators with secured message routing for all types of messaging traffic, ensuring reliable delivery over legal and transparent routes. Turn your A2P SMS into a major source of growing revenues. Ensure reliable traffic transport, clearly separated from A2P and P2A. Grow your P2A traffic through new cases and clear, transparent delivery. Combine the power of an app with the ubiquity of native SMS messaging. Collects A2P traffic from all the prominent services worldwide. Acts on behalf of MNO to collect all types of traffic i.e. OTP and promotional.
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elfoA2P
elfo
A wholesale SMS provider is what you need to promote your business. It allows you to send unlimited bulk SMS to single or multiple destinations. elfoA2P is a platform and a messaging gateway for aggregators and resellers to access fast, secure and reliable routes for SMS delivery in A2P messaging. It’s never been so easy to reach your customers with mobile messages! elfo’s A2P wholesale SMS platform enables real-time automated bulk SMS marketing, allowing users to send bulk text messages through a cloud-based system. Using our bulk SMS marketing service is one of the most effective strategies to reach large groups of potential customers with personalized information. elfo’s A2P wholesale SMS platform ensures reliable service for sending bulk text messages with low latency. elfo’s A2P wholesale SMS platform offers many more unique features than any other Wholesale SMS provider. It allows you to send hundreds of millions of SMS without the need for any third-party gateways. -
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REVE SMS Platform
REVE Systems
REVE SMS Platform is an enterprise-grade service that facilitates companies to handle carrier-grade SMS traffic. With the REVE SMS Gateway, businesses can execute their SMS campaigns seamlessly. Supporting A2P, P2A, and P2P SMS, REVE SMS becomes a robust SMS platform for wholesale carriers, SMS aggregators, MNOs, and MVNOs. REVE SMS gateway translates the message sent and makes it compatible for delivery over the network to be able to reach the recipient. Our robust A2P messaging platform supports all types of messages such as promotional, Bulk SMS, transactional and response-driven SMS, etc. REVE SMS gateway solution is ideal for all kinds of retail and wholesale SMS businesses. If you are into bulk SMS business or want to start your own SMS business, you can take REVE licensed or hosted SMS platform. -
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Vasudev Global
Vasudev
One gateway for all of your A2P SMS messages. A single connection that offers direct access to our own customer base and global reach list. World-class technical support from the team that cares for our own global customer traffic. Advanced fraud, spam, and faking protection. High success rate and real-time delivery receipts. Insightful reports via our online portal, including volume, settlements, and delivery tracking, on a daily, weekly, and monthly basis. Manage all your SMS messaging needs to multiple countries with a single platform and benefit from leading A2P solution partners. Significantly improves operational and financial efficiency by eliminating complex bilateral interworking agreements. Single contract and SLA with access to our footprint and beyond End-to-end real-time message tracking KPI monitoring and reporting Easy and simple APIs allow software and web developers to integrate any application with Vasudev Global. -
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Message Central
Message Central
At Message Central, we understand the significance of effective communication and engagement with your customers. We craft products to elevate your marketing strategies and enhance customer interactions. With Verify Now, you can provide an extra layer of security to ensure that only the right person has access to accounts or sensitive information and transactions. With Message Now, you can easily personalize your bulk SMS messages, addressing recipients by their names or including relevant details. Tailor your messages to resonate with each individual, fostering a sense of connection and trust. Implement SMS OTP for secure user authentication and account verification processes. Deliver real-time transactional notifications, such as order confirmations, shipping updates, and payment reminders, to keep customers informed.Starting Price: $0.009/OTP sent | $0.3/100 SMS -
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SMSAPI
SMSAPI
Bulk SMS via API or our user-friendly online interface. Send SMS, check numbers in the HLR database and receive SMSs from customers directly in the customer portal. A professional SMS gateway accessible from the website is the easiest and fastest way to handle company mobile communication. Explore our open and secure SMS API, see code examples, and program your SMS messaging in any system or application. With detailed documentation and libraries, you'll benefit from every feature of SMS API and customize it to your needs. Connect any system to SMSAPI to automate notifications, customer service and marketing. Benefit from hundreds of pre-built integrations with e-commerce, marketing automation and CRM programmes or create your own connection. -
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GatewayAPI
GatewayAPI
Don’t like to settle? Neither do we. That is why we offer you a rock-solid SMS gateway with first-rate SMS services, easy integration and high operational stability. All while still being one of the best priced A2P SMS-suppliers on the market. Getting the attention of your audience doesn’t have to be complicated. Find out how SMS communication can help you cut through the clutter and reach your audience fast and efficiently. Set up your GatewayAPI account and start sending SMS messages right away. You will find our dashboards and systems intuitive and easy to use. In case you need help, our support team is only one click away. Feel confident that you can always reach your recipients. Our uptime of over 99.99% on our SMS APIs speaks for itself. We use top-end providers around the world. If you choose Premium Message Class, you get direct connections by default. -
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Swift SMS Gateway
Swift SMS Gateway
Our solutions are tailored to your development needs. Our services are scalable and you'll be dealing with real humans that have years of experience with SMS integration. The most user friendly SMS API in the world. -
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BhashSMS
BhashSMS
Send bulk SMS at the most reasonable rates with the fastest messaging service at Bhashsms.com. The easy bulk SMS solutions help you send messages to multiple users with an extremely user-friendly interface. The exclusive bulk SMS provider services allow you to send business SMS to improve your business quickly and without any hassles. Send bulk SMS in India with the promise of instant delivery and the cheapest pricing. The bulk SMS service is easily accessible on all devices including laptops, desktops, and internet-enabled mobile phones. All you need is an internet connection to avail cheap bulk SMS service from anywhere and at any time. The website provides convenient options for making payments like payment through debit cards, credit cards, net banking, etc.Starting Price: $18.01 per 10,000 SMS -
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AWS Communication Developer Services (CDS) are cloud-based APIs and SDKs that help builders add communication capabilities to their apps or websites with minimal coding. Send promotions and marketing messages with top email inbox deliverability and segmented messaging. Build your application or website with scalable video technology that can support telehealth, field support, education, and more. Build an IVR system that can support touch-tone, conversation voice bots, and text-to-speech. Send messages at the right time with automated workflows and event-triggered cross-channel messaging. Determine who received messages with static or dynamic segmented lists.
