Best SMS Marketing Software for Slack

Find and compare the best SMS Marketing software for Slack in 2026

Use the comparison tool below to compare the top SMS Marketing software for Slack on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    ActiveCampaign Reviews
    Top Pick

    ActiveCampaign

    ActiveCampaign

    $15 per month
    17,180 Ratings
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    ActiveCampaign's SMS marketing features enable you to connect with customers through their preferred communication channel. Create automated SMS campaigns and workflows in conjunction with email and WhatsApp. Utilize the AI SMS Builder to generate consistent, brand-aligned messaging, and set up text messages triggered by customer actions—such as cart abandonment, specific tags, or stages in the sales process—to encourage quicker interactions and boost sales.
  • 2
    Notifyre Reviews
    Top Pick

    Notifyre

    Notifyre

    2¢/SMS part; 3¢/fax page (USD)
    47 Ratings
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    Introducing a flexible SMS solution tailored for effortless expansion with a pay-per-use model. Enjoy the freedom of no binding agreements and eliminate extra carrier fees. Benefit from fast 10DLC registration, impressive message delivery rates, and real-time campaign analytics for in-depth performance assessment. Effortlessly upload up to 100,000 contacts in bulk and design SMS templates for quick deployment, while utilizing our subscriber management features to keep everything in order. Notifyre enables you to send bulk text messages through our web platform, SMS API, or through integration with Zapier.
  • 3
    CallTools Reviews
    Top Pick
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    CallTools provides a straightforward and efficient SMS marketing solution designed for genuine interactions. Ideal for sending follow-up messages, reminders, or brief updates, our platform enables personalized, manual texting with comprehensive MMS and image support. Connect with leads and customers on a more intimate level—avoiding mass messaging in favor of real-time, human-centric exchanges that enhance response rates and foster trust. Whether you're sharing a quick image or maintaining an ongoing dialogue, CallTools makes it simple, compliant, and engaging.
  • 4
    800.com Reviews
    Turn the world into your office. 800.com allows you to manage your business from your cell phone. No contract, advanced calling features, forwarding for cell phones, and advanced calling features Increase conversions, brand recall, higher call response, and SMS messaging. Manage extensions, send professional greetings and manage your account online. 800.com offers standard forwarding as well as simultaneous and sequential ringing. Toll free numbers are the best standard for telephone numbers and will be taken seriously by US customers. Local numbers signal that your company isn't focused on doing business in the entire country. Every 800.com member has access to every phone system tool, regardless of the plan they choose. You will not only help your customers avoid long distance fees but also your company.
  • 5
    Mailchimp Reviews
    Top Pick

    Mailchimp

    Intuit Mailchimp

    $9.99 per month
    130 Ratings
    Mailchimp is a widely-used marketing automation platform that houses over 11 million users worldwide. Through the platform's AI-powered insights and content creation tools, businesses can personalize every email and SMS to cater to each customer. With a 99% delivery rate and over 300 integrations, Mailchimp helps businesses stay connected with their customers while promoting repeat business and brand loyalty - all while integrating with users' existing workflows. Some of the notable organizations turning to Mailchimp for assistance in driving revenue through email marketing include TEDTalks, Shutterstock, Boston Market, and Nikon India. What sets this platform apart lies in its user-friendly interface and accessibility for both tech-savvy individuals and those who are not so familiar with technology. Since 2001, Mailchimp has grown significantly to become a prominent global marketing automation platform with offices situated in Atlanta, Brooklyn, Oakland, Vancouver, London, Seattle and Santa Monica. The platform prides itself on delivering an impeccable and personalized user experience. Mailchimp was recently acquired by Intuit Inc. (Nasdaq: INTU), a widely recognized global financial technology platform. Since the acquis
  • 6
    Kixie PowerCall & SMS Reviews
    Top Pick
    Kixie: Smarter Calling & Texting for Revenue Teams Kixie is the AI-powered sales engagement platform that helps teams connect faster, close more deals, and scale effortlessly—all while keeping it personal. 🔥 Outbound Sales: Boost connection rates up to 400% with AI-powered Local Presence, Multi-Line PowerDialer, and Spam Risk Prevention. 🚀 Marketing: Automate calls & texts for instant follow-ups and high-converting outreach—without the manual work. 📞 Inbound Sales & CS: Handle more calls with smart CRM-based routing, shared SMS inboxes, and instant auto-replies. 📊 RevOps & Leadership: Get AI-driven insights, real-time coaching tools, and advanced analytics to level up your team. 💥 Supercharge your sales team today! Visit our website to get started for free, no credit card required.
  • 7
    HubSpot CRM Reviews
    Top Pick
    HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers. HubSpot CRM is more than just a tool. It's the lifeblood of your business. Our CRM is the ultimate solution to empower your team to create deeper customer relationships. It transforms how you interact with your clients. It offers a seamless integrated platform for sales and marketing, as well as customer service. HubSpot CRM gives you unparalleled insight into your customer interactions. It's all organized in a simple, intuitive dashboard that will increase the efficiency of your team. Our platform is designed to grow with your business, providing scalable solutions to adapt to changing business needs. HubSpot CRM also offers a robust, free version that is packed with essential features. This makes it the ideal choice for ambitious businesses. HubSpot CRM is the future of customer management. Every interaction with customers is an opportunity to grow. Get a demo to learn about our premium software, or get started with our full suite of free tool.
  • 8
    ClickSend Reviews
    Top Pick

    ClickSend

    ClickSend

    $20 minimum topup
    73 Ratings
    ClickSend: A simple, battle-tested SMS API built for developers. Ship messaging features in minutes with a clean API, reliable infrastructure and zero lock-ins. Why devs and sysadmins trust us: - Direct carrier routes to 190+ countries — no middleman - 99.95%+ uptime, low latency, high throughput - Billions of messages delivered globally - Pay-as-you-go pricing — no contracts - 24/7 support from people who actually understand APIs Works the way you code: Integrate via REST API, use pre-built SDKs (PHP, Python, Ruby, Node.js, C#), or trigger via webhooks. Already using Zapier, Make, or Power Automate? We've got you covered with pre-built integrations ready to go. It works straight out of the box — and keeps working when you scale from 100 to 100 million messages. No lock-ins. No fuss. Just reliable SMS infrastructure you can trust. Perfect for: 2FA, alerts, monitoring notifications, transactional messaging, user onboarding flows and anything else that needs to reach people fast.
  • 9
    User.com Reviews
    Top Pick

    User.com

    User.com

    $249.00/month
    10 Ratings
    User.com is a full-stack software for marketing automation. It allows you to communicate with customers and manage your relationships. User.com is one platform that offers many features. It provides you with robust tools for sales, marketing, and support. You can use the different features to communicate with your customers consistently across a variety channels such as email marketing, mobile push, SMS messaging and call centers. This will make every visitor happy. You can see every piece of data and measure it all with all activities organized in one place. This can be customized to show only the essential metrics you choose to make it easy to take action. Are you ready to try it? Register now for a free trial at User.com -
  • 10
    Avochato Reviews
    Avochato is an intuitive text messaging platform designed specifically for sales, support, and operations teams. This software provides companies with a seamless way to engage their customers, increase response rates, and boost conversion rates. Among its features are a lead-generation chat widget, a live inbox, broadcasting capabilities, automated surveys, customizable APIs, message templates, and status tracking tools. Additionally, Avochato boasts compatibility with prominent business services like Slack, Office 365, Salesforce, and Desk.com, enhancing its utility in various operational contexts. By utilizing Avochato, businesses can streamline their communication processes and improve customer interactions significantly.
  • 11
    Ortto Reviews

    Ortto

    Ortto

    $199 per month
    3 Ratings
    Connect your data, segment your audience, provide seamless experiences, and track your success easily. No-code integrations allow you to integrate data from finance, marketing, sales, support, and product into one customer profile. This will reveal the actions that are most important to your business. Segmentation is a powerful tool that allows you to target audiences using any combination of demographic, firmographic and behavioral data as well as transactional data. The right message to the right person at the right moment, the right time. Hyper-personalized omnichannel experiences that connect with your audience across the entire customer journey are a great way to connect with them. Intelligent automation that feels human. Data should make decisions easier, not more difficult. Your entire team can make data-driven decisions by using visual analytics and reports that provide insight, while custom dashboards keep you on track.
  • 12
    SendPulse Reviews

    SendPulse

    SendPulse

    $9 per month
    2 Ratings
    Multi-channel marketing automation platform that allows marketers to create personalized promotional campaigns. You can choose from SMS, email, or web push notification. Or you can combine multiple channels into one campaign to create a complex message sequence. The platform offers all the tools necessary to automate email marketing. You can also create subscription forms and grow your mailing list. Drag and drop is intuitive and allows users to create mobile-friendly email templates. Or, they can choose from a large gallery of predesigned templates. The company also offers a transactional email service, which allows users to send up 12000 emails for free via SMTP and API. SendPulse offers its own chatbot creator. You can create a Telegram chatbot or a Facebook Messenger chatbot to send personalized messages or as an autoresponder.
  • 13
    eSputnik Reviews

    eSputnik

    eSputnik

    $1.99 one-time
    2 Ratings
    Implement behavior-driven bulk and automated campaigns across multiple channels. Leverage sophisticated multichannel marketing techniques to enhance operational efficiency. Cultivate a dedicated customer base while ensuring high retention rates. Gather insights on customer behavior through their browsing patterns, messages received, cart activities, and CRM data. Develop tailored recommendations that foster valuable, lasting relationships. Execute large-scale promotional campaigns and automated series featuring suggestions across all platforms. Utilize upselling tactics to boost the frequency of purchases. Initiate your digital marketing journey instantly by launching custom-designed campaigns right from the day of registration! Take advantage of pre-established workflows for various events, whether it’s abandoned carts or personalized welcomes. Enjoy complimentary support for businesses at any level of growth. Customize every engagement on each platform by harnessing real-time user behavior analytics. Drive sales through loyalty initiatives, unique promo codes, and personalized discounts that cater to every individual customer, ensuring a unique experience for each user. Additionally, regularly analyze campaign performance to optimize results and refine strategies for ongoing success.
  • 14
    Routee Reviews

    Routee

    AMD Telecom

    $0.01 one-time fee
    2 Ratings
    Routee is an intelligent omnichannel communication platform. (CPaaS), Routee offers advanced Web and API automation for all industry sectors. Routee's services are powered by AMD Telecom's strong infrastructure. They enable businesses to optimize marketing and business processes. -SMS Marketing: Custom-made messages based upon customers' individual preferences -Email Marketing: personalized newsletters and email campaigns based upon audience behavioral data -Transactional email: automated emails to customers regarding important data about their transactions -Marketing Automation: Rich forms & customer data capture. Automate repetitive marketing tasks and track marketing campaigns. -Two factor authentication: A second layer of security that includes fallback via SMS, Voice, Viber, and Missed Call -Cloud IVR: Multilingual capabilities, including the ability to convert speech into text and text to human-sounding text -Push Notifications: personalized web and mobile push notifications based on segmentation.
  • 15
    Emotive Reviews
    Consumers prefer genuine interactions over impersonal marketing messages. Emotive empowers eCommerce brands to build personalized connections with their customers through conversational texting, making it the first and only platform dedicated to human-to-human marketing. Shoppers are not interested in automated marketing; instead, they seek real salespeople who can assist them in discovering the ideal products. Our dedicated team engages with your website leads via text, focusing on boosting both conversions and customer trust. People desire communication with other people, steering clear of bots and generic marketing efforts. Once you establish campaigns, our human-verified AI efficiently handles the rest. The key to our success lies in combining real human agents with AI capabilities. Our unique technology equips sales representatives to promptly respond to inquiries, present special offers, and accelerate conversion rates. Additionally, you can monitor sales and extract data from various eCommerce platforms like Shopify, Magento, and BigCommerce. Conversations can easily be directed to your customer service platforms, such as Zendesk, Gorgias, or Slack, ensuring seamless communication. This innovative approach not only enhances customer experience but also drives business growth in a rapidly evolving digital landscape.
  • 16
    Bonzo Reviews
    We don't identify as a CRM; rather, we specialize in Conversation Software. Bonzo enables business owners to engage in large-scale conversations and amplify their voice through straightforward automation and genuine outreach. With our platform, you can effortlessly create automated workflow campaigns utilizing five follow-up channels: SMS, email, video, calls, and voicemails. Tailor your communication to resonate with your audience by using custom data fields that reflect their identities and needs. Our mobile app, Bonzo Go, allows you to interact with prospects seamlessly. Leverage our tested, ready-made campaign templates to foster inbound conversations effectively. You can be operational in just minutes, sending bulk texts, emails, and voicemails to your contacts with only two clicks. Manage your interactions and contacts with ease, setting reminders for follow-ups, sending documents, or checking back in with prospects. Additionally, you can distribute leads among team members in a round-robin fashion and monitor each lead's development. This streamlined approach not only saves time but also enhances your overall engagement strategy.
  • 17
    Textlocal Reviews

    Textlocal

    Textlocal

    $3.88 per month
    1 Rating
    Boost your sales and enhance customer satisfaction by implementing advanced SMS campaigns, instant one-time passwords (OTPs), notifications, interactive messaging, and a range of award-winning bulk SMS solutions. Seamlessly customize your bulk SMS by incorporating recipient names or personalized fields, create messages in over 20 languages, schedule your dispatches, and include opt-out options among other features. Enjoy top-tier SMS delivery that guarantees reliability. Automate both the sending and receiving of SMS through any website, CRM system, or application. Take advantage of SMS APIs that come with sample code available in more than 10 programming languages, such as PHP, Java, and .NET. Effortlessly embed images, videos, PDFs, spreadsheets, and additional content as shortlinks within your bulk SMS campaigns to capture your audience's interest. Effectively communicate your message within 160 characters. Allow your customers to connect with you instantly by texting your long codes and keywords, enabling auto-replies or transitioning conversations to other platforms. Additionally, assess the outreach and impact of your campaigns using real-time SMS delivery analytics, along with detailed click metrics for all web links and attachments sent as Textlocal short links, ensuring you have comprehensive insights into your messaging effectiveness. This multifaceted approach not only keeps your customers engaged but also enhances their overall experience.
  • 18
    ZoomInfo Sales Reviews
    Boost your efficiency, expedite your sales pipeline, and unlock unprecedented revenue potential with ZoomInfo Sales. Create a comprehensive account universe tailored to your Ideal Customer Profiles and connect with decision-makers using an expansive B2B contact database featuring over 65 million direct dial numbers and more than 150 million verified email addresses. Pinpoint and engage prospects early in their purchasing journey by monitoring companies that are actively researching solutions similar to yours online. Discover and reach out to decision-makers from organizations that have shown interest in your business website. Assess customer communications, including calls, meetings, and emails, to implement process enhancements that positively affect your financial outcomes. Develop and implement multi-touch sales strategies utilizing our integrated phone dialer and email solution. Accelerate your sales cycle with ZoomInfo Chat, a user-friendly, data-driven chatbot tool designed for efficiency. Additionally, establish real-time lead notifications to interact with the most suitable buyers, or automate the lead qualification process to allow your internal team to focus on high-impact activities. With these tools, you'll not only streamline operations but also create a more agile sales environment.
  • 19
    RumbleUp Reviews

    RumbleUp

    RumbleUp

    As low as 2¢ per segment
    RumbleUp is an award winning political P2P texting platform used by all the GOP national committees along with 3,500+ campaigns and organizations across the country.
  • 20
    Sakari Reviews

    Sakari

    Sakari

    $16.00/month
    Sakari, a business SMS provider, was launched in 2017. It offers both national and international SMS capabilities. Its cloud-based software allows two-way text messaging between sales, marketing, customer support, and other departments. Sakari SMS allows businesses to send customized and automated reminders, alerts and notifications to leads and customers, no matter where they are. Sakari is also a top Certified HubSpot Partners and was named a Top 20 SMS Marketin Software By Capterra.
  • 21
    Textline Reviews

    Textline

    Textline

    $59.97 per month
    Textline serves as a dynamic business messaging platform tailored for contemporary customer support and sales teams. Utilizing business texting provides a rapid, approachable, and convenient way to communicate, making customers feel appreciated and acknowledged. Enhance customer experiences and foster deeper relationships with your clientele. It's clear that customers prefer to text you, so eliminate the waiting times and allow them to reach out anytime and from any location. Our platform facilitates direct, interactive communication, even when managing a high volume of inquiries simultaneously. Recognizing that customer support is a collaborative effort, we designed our platform to promote teamwork and enable your staff to perform at their best. Textline organizes all your conversations and customer data in a single location, allowing you to oversee your team’s activities, streamline processes, and track advancements. Simply set up your phone number and customize your workspace to initiate genuine conversations with numerous customers. By utilizing tools and features crafted for effective collaboration, you can work more efficiently and effectively serve your audience.
  • 22
    Clearstream Reviews

    Clearstream

    Clearstream

    $29 per month
    Clearstream enables seamless communication with members and simplifies follow-ups with newcomers. We provide comprehensive support through live customer assistance, training sessions, and webinars to help you get started effectively. The traditional method of group texting from your phone is no longer sufficient; you need an affordable yet robust texting solution. Notably, new church plants can enjoy a complimentary year of Clearstream services by simply reaching out to us. To enhance engagement with your congregation and volunteers, you require a more effective mass communication tool than email, especially to connect with first-time guests each week. Clearstream serves as a dependable and proven texting platform tailored for churches, featuring multi-campus and ministry management capabilities, along with advanced metrics and reporting tools. Thousands of churches, ranging from new plants to some of the largest in the United States, trust Clearstream to improve their communication with members, visitors, and the wider community, ensuring they stay connected and engaged at all times. Embrace the future of church communication and watch your community thrive.
  • 23
    Toky Reviews

    Toky

    Toky Inc.

    $20.00/month/user
    Toky is a fully-featured Business Phone System that allows customers and employees to communicate easily. All you need is an internet connection. Virtual phone numbers allow you to be available from anywhere in the world. Integrate your CRM with your business tools seamlessly so you can call customers with one click and automatically log all details. With proven reliability and affordable rates, you can take advantage of features like call recordings, voicemails SMS, Speech to Text, and voicemails.
  • 24
    Mobile Text Alerts Reviews

    Mobile Text Alerts

    Mobile Text Alerts

    $19 per month
    SMS marketing is the secret sauce of connecting with your customers. Mobile Text Alerts offers an easy-to-use mass texting platform and mobile app that you can set up in no time. Enjoy a user-friendly online platform and easy mobile app for convenient sending. Take advantage of hands-free automation options like scheduled messages, drip campaigns, and auto-replies. Give your customers convenient ways to opt in to your texts, including: - Text to join - QR codes - Web forms Or easily add contacts in yourself through one of the following methods: - API - Integrations - Spreadsheet imports View data for your mass texts regarding delivery, subscriber counts, opt-outs, and link clicks to help you analyze the success of your campaigns. Start texting your customers and watch your business grow!
  • 25
    SMSBump Reviews

    SMSBump

    Yotpo

    $19 per month
    SMSbump is a robust and user-friendly all-in-one solution for your messaging needs. Utilizing SMSbump allows you to create highly focused SMS campaigns and implement intelligent SMS automation while keeping track of every message sent. Additional features include SMS segmentation, personalized workflows, A/B testing capabilities, ROI-driven text automation, SMS automation tools, link shortening, scheduled campaigns, and opt-out management. It seamlessly integrates with major platforms such as Shopify, Slack, Mailchimp, WooCommerce, Zendesk, among others. By providing mobile shoppers with a smooth opt-in process, you can significantly enhance conversion rates. Make the most of various subscription options to optimize your outcomes. Deliver the perfect message at the opportune moment — consistently. Additionally, you can design tailored SMS workflows and automation that are fine-tuned for the highest levels of engagement and effectiveness. This ensures that your messaging strategy remains sharp and responsive to audience needs.
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