List of the Top 14 SMS Marketing Software for Calendly in 2025

Introducing our flexible SMS solution, tailored for effortless scalability with a pay-as-you-go pricing model. Enjoy the freedom of no binding contracts and zero extra fees from carriers. Benefit from rapid 10DLC registration, impressive throughput, and real-time campaign insights, including delivery rate statistics for effective performance evaluation. Easily upload up to 100,000 contacts in bulk and design SMS templates for a quick launch while keeping track of your subscribers with our management features. Notifyre enables you to send mass text messages through our online platform, SMS API, or integrate with Zapier for added convenience.

Textellent provides comprehensive business texting solutions that encompass SMS, MMS, and customer support features. Their platform streamlines the creation, administration, and analysis of SMS and MMS marketing campaigns, making it user-friendly for businesses. By enabling local business phone lines for texting, Textellent empowers you to engage with customers through a familiar number for various purposes, including marketing, customer service, and sales initiatives. Additionally, the service facilitates appointment scheduling and management, offering features like booking, confirmations, reminders, and follow-ups. It also includes options for keywords and shortcodes to create easy opt-in programs that adhere to TCPA regulations, all enhanced by artificial intelligence. Furthermore, Textellent Messenger is a complimentary extension for Google Chrome that allows users to conduct Business Texting directly from any webpage or web application, thus enhancing usability and accessibility for businesses looking to connect with their customers more effectively.

HubSpot serves as an AI-driven customer platform that combines all the essential software, integrations, and tools required to unify your marketing, sales, and customer support efforts. By utilizing HubSpot’s connected platform, businesses can accelerate growth by prioritizing the most critical aspect of their operations: customer engagement. The HubSpot CRM goes beyond being merely a tool; it is the core of your business operations. This CRM solution empowers your team to cultivate stronger relationships with customers, fundamentally changing how you communicate with them. It provides a seamlessly integrated environment for sales, marketing, and customer service, enabling deep insights into your customer interactions. Everything is neatly organized within an intuitive dashboard that boosts your team's productivity. As your business evolves, our platform is built to scale, offering adaptable solutions that cater to your changing requirements. Additionally, HubSpot CRM features a robust free version filled with vital functionalities, making it an excellent option for forward-thinking businesses. This innovative CRM is set to redefine customer management; every customer interaction represents a chance for growth and improvement. You can schedule a demo to explore our premium offerings, or you may begin using our extensive range of free tools right away.

Close stands out as the premier CRM solution for small businesses and startups eager to secure more deals in a shorter period. Your team can seamlessly engage with potential clients or existing customers through an integrated platform that offers SMS, email, and calling functionalities all in one place. This comprehensive tool operates independently, eliminating the necessity for separate sales email or calling applications. Being cloud-based and budget-friendly, Close is not only user-friendly but also comes with clear pricing structures, making it particularly suitable for small to medium-sized enterprises. Subscription plans begin at just $49 per month. The design of Close prioritizes maximizing sales efficiency for users. With a single click, you can initiate and receive calls, with every interaction automatically recorded—there's no need for manual data entry! As soon as the phone rings, relevant lead activity data appears on your screen, ensuring you always have access to essential information. Furthermore, customer support is readily available through various channels, including email, phone, an extensive FAQ section online, and a self-service knowledge base, providing users with ample resources to assist them. This combination of features makes Close an invaluable asset for any sales team.

You can oversee all your business functions remotely through a single platform. By utilizing dependable voice and video services, along with faxing, messaging, and conferencing capabilities in the cloud, you can enhance productivity and streamline communication. This flexible, all-in-one cloud communication and contact center solution is tailored for small and medium-sized enterprises. Additionally, you have the option to customize your settings and features, ensuring your conference calls operate according to your preferences, with support for up to 100 participants. Our VoIP phone system or hosted PBX serves as a modern alternative to traditional small business phone systems, utilizing your broadband connection to facilitate seamless communication. You can effortlessly share your screen and stream HD video for any meeting size, whether large or small, without the need for downloads. Furthermore, you can send and receive SMS and MMS messages directly online, as well as manage internet faxing directly from your dashboard. Infinite provides the latest VoIP phones, which come fully set up and ready for immediate use; simply turn on your device to start your conversations. With these tools at your disposal, your business can thrive in a connected world.

Mailchimp, a prominent marketing automation platform, boasts a user base of over 11 million worldwide. The platform offers AI-driven insights and content generation tools that enable businesses to tailor their email and SMS communications specifically for each customer. With an impressive 99% delivery rate and more than 300 integrations, Mailchimp empowers organizations to maintain strong connections with their clientele while fostering repeat business and enhancing brand loyalty—effortlessly fitting within existing workflows. Prominent companies such as TEDTalks, Shutterstock, Boston Market, and Nikon India utilize Mailchimp to elevate their email marketing efforts and drive revenue. Its user-friendly design distinguishes the platform, making it accessible to both tech-savvy users and those less familiar with technology. Since its inception in 2001, Mailchimp has experienced remarkable growth, establishing itself as a leading global marketing automation provider with offices located in cities like Atlanta, Brooklyn, Oakland, Vancouver, London, Seattle, and Santa Monica. The platform is dedicated to offering an exceptional and tailored user experience. Recently, Mailchimp was acquired by Intuit Inc. (Nasdaq: INTU), a well-known global financial technology company, marking a new chapter in its evolution and promising even further enhancements to its services. This acquisition is expected to expand Mailchimp's capabilities and reach, providing even more value to its diverse user base.

ActiveCampaign stands out as a premier platform for advanced marketing automation solutions. Serving clients across more than 170 nations, it facilitates tailored marketing efforts, transactional emails, and personalized CRM interactions. With an impressive customer satisfaction score on G2.com, ActiveCampaign leads the way in categories such as Marketing Automation, E-Commerce Personalization, and Landing Page Builders. It is one of the select few software options boasting over 10,000 favorable reviews. Additionally, the platform has earned the title of Top Rated E-Mail Marketing Software from TrustRadius. To allow potential users to explore its features, ActiveCampaign offers a complimentary trial period. This trial enables businesses to experience firsthand the benefits of integrating intelligent marketing automation into their strategies.

Skipio provides businesses and teams throughout North America with the ability to eliminate the hassle and inefficiency associated with customer communications. With Skipio's automated messaging solutions, you can initiate interactive dialogues, foster meaningful connections, and achieve sustainable success in both sales and customer retention, all while conserving valuable time, resources, and energy. By integrating your CRM and various other systems with Skipio, you can streamline essential follow-up processes for nurturing leads and enhancing customer engagement on a large scale. This integration not only optimizes your workflow but also enhances your overall productivity and effectiveness in managing customer relationships.

Elevate your sales and improve customer satisfaction by leveraging sophisticated SMS marketing strategies that include instant one-time passwords (OTPs), notifications, interactive messaging, and a variety of award-winning bulk SMS options. You can easily personalize your bulk SMS campaigns by adding recipient names or other customized fields, creating messages in over 20 languages, scheduling your messages, and providing opt-out features among other functionalities. Trust in high-quality SMS delivery that ensures reliability across the board. Automate the process of sending and receiving SMS through any website, CRM system, or application you utilize. Benefit from SMS APIs that come complete with sample code in more than ten programming languages, including PHP, Java, and .NET. You can also enrich your bulk SMS campaigns by incorporating images, videos, PDFs, spreadsheets, and more as shortlinks to engage your audience effectively. Communicate your essential message within the concise limit of 160 characters. Enable your customers to reach you instantly by texting designated long codes and keywords, which allows for auto-replies or smooth transitions to other communication platforms. Furthermore, monitor the reach and effectiveness of your campaigns with real-time SMS delivery analytics and detailed click metrics for all web links and attachments sent via Textlocal short links, providing you with a thorough understanding of your messaging impact. This comprehensive strategy not only keeps your customers actively engaged but also significantly elevates their overall experience with your brand, ensuring lasting loyalty.

SMS marketing serves as a powerful tool for engaging with your clientele. Mobile Text Alerts provides a straightforward mass texting platform along with a mobile application that can be set up quickly and effortlessly. You can take advantage of a streamlined online interface and a user-friendly app for hassle-free message dispatching. Utilize automated features such as scheduled texts, drip campaigns, and automatic responses for a hands-free experience. Offer your customers multiple convenient options to subscribe to your messages, including: - Text-to-join prompts - QR codes - Online forms Alternatively, you can manually add contacts using one of these methods: - API access - Third-party integrations - Importing spreadsheets Track essential metrics for your mass messaging endeavors, such as delivery rates, subscriber numbers, opt-out statistics, and link engagement to evaluate your campaign effectiveness. Embark on your texting journey today and witness the growth of your business unfold! By optimizing your communication strategy, you can enhance customer engagement and drive sales.

Some clients may find themselves overwhelmed by the number of callbacks they receive, but our innovative technology allows you to customize the timing of your voicemail deliveries and manage their frequency effectively. With the ability to employ a drip send strategy, you can have messages dispatched at intervals of just a few minutes, automatically pausing and resuming within a predetermined time window each day. This ensures that recipients are alerted to your voicemails and can listen at their own convenience, creating a more personal interaction. In contrast to social media and email, which often compete for attention, a voicemail captures it more directly. Instantly connect with online customers by sending a voicemail automatically after they fill out your online form via Zapier, and follow up with an SMS after a designated period to encourage clients to return to your site, enhancing lead conversion rates. By refining your sales processes and boosting overall productivity, you can streamline operations significantly. Record one voice message and effortlessly share it with anywhere from one to a million recipients with just a single click, maximizing your outreach capabilities. This method not only saves valuable time but also strengthens the bond with your audience, making your communications more impactful. Ultimately, embracing this technology can transform the way you engage with clients, leading to improved relationships and increased business success.

HubSpot's AI-driven customer platform prioritizes your customers, empowering you to achieve more significant growth. It links your front-office teams by providing a comprehensive perspective on the customer journey, utilizing AI tools to ensure a smooth interaction with clients. This platform allows businesses to swiftly respond to emerging industry trends and technological advancements. Conventional CRMs fall short in fostering growth, as many aren't tailored to nurture customer relationships, a vital capability in today's AI-centric market where customers have the freedom to explore, assess, and make purchases at will. HubSpot's Customer Platform transcends traditional offerings by incorporating Smart CRM, which merges artificial intelligence with customer insights to facilitate adaptability. Additionally, it features solutions for engaging customers throughout their entire journey and boasts an extensive ecosystem that encompasses integrations, educational resources, and community support. Ultimately, this platform is meticulously crafted to enable businesses to forge deeper connections with their customers and accelerate growth effectively.

Our innovative outbound phone and SMS sales platform is crafted to foster more dynamic interactions, allowing you to significantly boost your growth targets. The key to enhancing conversion rates is rooted in nurturing these interactions, which develop relationships that not only enrich customer experiences but also stimulate sales and bolster retention. It's crucial to prioritize your customers, as neglecting their needs could drive them towards competitors. Through the utilization of branded, event-driven phone sales, our clients can achieve a distinct advantage that accelerates their success. With remarkable engagement rates, you can start generating higher revenue almost immediately. Our platform features three times the response rates compared to typical calls and delivers better engagement than various other marketing methods. Take advantage of our user-friendly drag-and-drop journey builder to effortlessly create event-driven outreach via calls and texts, compatible with any CRM, CDP, or customer service tool you utilize. By being present at the right moment with the right message, your customers will recognize your commitment to their needs. You can oversee both calls and texts through a single interface, which includes a unified conversation history and detailed customer profiles, significantly improving your connection capabilities. This efficient strategy not only streamlines your outreach efforts but also guarantees that your communication approaches are consistently in tune with your customers' expectations, ultimately leading to a more satisfying interaction. As a result, your ability to adapt and respond to customer feedback will create a cycle of continuous improvement in your sales process.

Unifonic is a cutting-edge platform powered by artificial intelligence, aiming to create tailored interactions with customers across various channels. It enables businesses to communicate through numerous methods, including SMS, WhatsApp, Messenger, push notifications, and voice calls, allowing clients to engage through their favored mediums. With more than 100 native integrations with well-known tools like Salesforce, HubSpot, and Shopify, the platform effectively facilitates workflow automation. Moreover, Unifonic's Flow Studio provides pre-built templates for frequently encountered situations, such as abandoned cart alerts, one-time passwords, and chatbot integration, simplifying the setup of automated workflows. This platform enhances marketing strategies and improves operational efficiency through its low-code development features, while also offering 24/7 AI-enhanced customer support. Unifonic reaches a wide audience, achieving an impressive 95% coverage, with over 25 billion messages sent and serving a diverse clientele of more than 5,000 businesses, highlighting its significant industry presence. In addition, its dedication to continuous innovation empowers companies to meet the changing needs of customer engagement effectively. With such a robust framework, Unifonic positions itself as a key player in the landscape of customer interaction solutions.