Best SMS Marketing Software

How Many SMS Marketing Software Products Does G2 Track?

Total Products under this Category: 800

Category Stats (Nov 2026)

  • Average Rating: 4.51/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Netcapz (+5.26%) - Among all products in this category, Netcapz recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank SMS Marketing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 98,500+ Authentic Reviews
  • 800+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for SMS Marketing Software

G2 Grid® for SMS Marketing Software plotting products by satisfaction and market presence

Highlighted products: Attentive, Insider One, Braze, Birdeye, SlickText, Textedly, Klaviyo, and Sinch Engage.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sms-marketing/grids.json?focus%5B%5D=attentive&focus%5B%5D=insider-one&focus%5B%5D=braze&focus%5B%5D=birdeye&focus%5B%5D=slicktext&focus%5B%5D=textedly&focus%5B%5D=klaviyo&focus%5B%5D=sinch-engage)

Attentive

Attentive® is the AI marketing platform for leading brands, designed to optimize message performance through 1:1 SMS and email interactions. Infusing intelligence at every stage of the consumer's purchasing journey, Attentive empowers businesses to achieve hyper-personalized communication with their customers on a large scale. Leveraging AI-powered tools, a mobile-first approach, two-way conversations, and enterprise-grade technology, Attentive drives billions in online revenue for brands around the globe. Trusted by over 8,000 leading brands such as CB2, Urban Outfitters, GUESS, and Dickey’s Barbeque Pit, Attentive is the go-to solution for delivering powerful commerce experiences for consumers with the brands they love. To learn more about Attentive or to request a demo, visit www.attentive.com.

Average Rating: 4.4/5.0

Total Reviews: 1,585

How Do G2 Users Rate Attentive?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.1/10)
  • Reporting: 8.1/10 (Category avg: 8.4/10)
  • API Integration: 8.2/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.6/10 (Category avg: 8.8/10)

Who Is the Company Behind Attentive?

  • Seller: Attentive
  • Company Website:
  • Year Founded: 2016
  • HQ Location: New York, New York, United States
  • LinkedIn® Page: www.linkedin.com
    1,559 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, Marketing Director
  • Top Industries: Retail, Apparel & Fashion
  • Company Size: 56% Small, 33% Medium

What Do G2 Reviewers Say About Attentive?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Attentive, enjoying its simple UI and seamless integration with other platforms.
  • Users appreciate the responsive customer support from Attentive, highlighting quick replies and helpful service throughout their experience.
  • Users value the helpful support team at Attentive, making email marketing setup easy and user-friendly.
  • Users appreciate the user-friendly interface of Attentive, enabling quick campaign setups and effective customer segmentation.
  • Users love the easy setup of Attentive, making the SMS marketing process efficient and user-friendly.
Cons
  • Users find Attentive to be expensive compared to alternatives, especially given its additional charges for features.
  • Users report missing features in Attentive, often needing support to access essential data and customize reports.
  • Users find the reporting system insufficient and complex, leading to challenges in data accuracy and segmentation.
  • Users find limited features in Attentive, often requiring customer support for essential data and insights.
  • Users report integration issues that can be confusing and affect functionality, especially without IT support.

What Are Recent G2 Reviews of Attentive?

Insider One

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search. Insider One provides the ultimate vendor experience, proven in fifteen industries and more than 30 countries for more than a decade, to help teams be first, be focused, and be progressive, redefining what it means to lead in customer engagement. Trusted by 2,000+ customers, including some of the world’s most loved brands like Samsung, L’Oréal, Unilever, Allianz, ING Group, Toyota, Singapore Airlines, and GAP, to accelerate growth, build customer love, and become a market leader. Loved by customers, recognized by analysts, Insider One is the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need, including AI, Customer Data Management, Cross-Channel Journey Orchestration, and Personalization, offering brands unrivaled product excellence within a single consolidated platform. Accolades include: Leader in the IDC MarketScape: Worldwide AI-Enabled Marketing Platforms for Enterprise Companies 2025 2025 Leader in the Gartner Magic Quadrant for Personalization Engines #1 Customer Choice: 2025 Gartner Voice of the Customer for Personalization Engines Leader in the Forrester Wave for Experience Optimization Platforms, Q4 2024 The Gartner Customers’ Choice for Multichannel Marketing Hubs in 2025 The #1 G2 Leader in 11 categories, including CDP, Personalization Engines, Mobile Marketing, Customer Journey Analytics, SMS Marketing, WhatsApp Marketing, eCommerce Search, and eCommerce Personalization, with a perfect 100/100 user satisfaction score. Today, Insider One is powered by 1,500+ team members representing 50+ nationalities across 30+ offices. The company is woman-founded and predominantly women-owned, with 70% of senior executive roles, including the CEO, CMO, CHRO, and CFO, held by women. Through initiatives such as 100 Cities, 100 Projects, Young Engineers Club, SheCodes, and SheLeads, Insider One continues to expand its positive impact across global communities, driving opportunities, inclusion, education, and equity for this and future generations."

Average Rating: 4.7/5.0

Total Reviews: 1,419

How Do G2 Users Rate Insider One?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)
  • Reporting: 9.4/10 (Category avg: 8.4/10)
  • API Integration: 9.4/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.5/10 (Category avg: 8.8/10)

Who Is the Company Behind Insider One?

  • Seller: Insider One
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Global
  • LinkedIn® Page: www.linkedin.com
    1,881 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Digital Marketing Specialist, Marketing Manager
  • Top Industries: Retail, Apparel & Fashion
  • Company Size: 46% Medium, 28% Small

What Do G2 Reviewers Say About Insider One?

AI-generated summary from verified user reviews

Pros
  • Users value responsive, helpful support and knowledgeable customer success teams that assist them with initiatives and resolve issues.
  • Users appreciate the intuitive, easy-to-navigate interface, which helps them find features and handle everyday tasks smoothly.
  • Users value individualized messaging and experiences tailored to customer preferences and behavior, helping them deliver more relevant communications across channels.
  • Users like how campaigns and platform features improve conversions and drive measurable sales and revenue growth.
  • Users value clear analytics that track campaign performance and reveal customer behavior, helping them measure results and make data-driven decisions.
Cons
  • Users say the platform takes time and training to learn, especially its advanced features and journey-building tools.
  • Users say initial setup and onboarding take substantial time and can require extra guidance.
  • Users find the platform and messaging expensive, with unclear pricing and restrictive costs as usage grows.
  • Users find the interface and some features unintuitive, clunky, and difficult to navigate.
  • Users find reporting complex and inflexible, with dashboards and reports difficult to navigate, customize, and analyze.

What Are Recent G2 Reviews of Insider One?

What Are G2 Users Discussing About Insider One?

Braze

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze helps brands deliver great customer experiences that drive value both for consumers and for their businesses. Built on a foundation of composable intelligence, BrazeAI™ allows marketers to combine and activate AI agents, models, and features at every touchpoint throughout the Braze Customer Engagement Platform for smarter, faster, and more meaningful customer engagement. From cross-channel messaging and journey orchestration to Al-powered decisioning and optimization, Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences. Braze has repeatedly been recognized as a Leader in marketing technology by industry analysts, and was voted a G2 “Best of Marketing and Digital Advertising Software Product” in 2025. Braze was also named a 2025 Best Companies To Work For by U.S. News & World Report, a 2025 America’s Greatest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology™ by Great Place To Work®. The company is headquartered in New York with 15 offices across the Americas, EMEA, and APAC. Learn more at braze.com.

Average Rating: 4.5/5.0

Total Reviews: 1,962

How Do G2 Users Rate Braze?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Reporting: 7.6/10 (Category avg: 8.4/10)
  • API Integration: 7.9/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.5/10 (Category avg: 8.8/10)

Who Is the Company Behind Braze?

  • Seller: Braze
  • Company Website:
  • Year Founded: 2011
  • HQ Location: New York
  • LinkedIn® Page: www.linkedin.com
    2,363 employees on LinkedIn®
  • Ownership: NASDAQ: BRZE

Who Uses This Product?

  • Who Uses This: CRM Manager, CRM Specialist
  • Top Industries: Financial Services, Marketing and Advertising
  • Company Size: 51% Medium, 27% Large

What Do G2 Reviewers Say About Braze?

AI-generated summary from verified user reviews

Pros
  • Users praise the ease of use of Braze, highlighting its intuitive interface and clear documentation for effortless learning.
  • Users find Braze to be exceptionally intuitive and user-friendly, facilitating easy learning and campaign creation.
  • Users value Braze's flexibility and ease of learning, enhancing personalization and scalability to meet varied needs.
  • Users praise Braze's responsive customer support, highlighting the ease of collaboration and implementation throughout their experience.
  • Users appreciate the multi-channel management of Braze, enjoying its stability and intuitive features across different markets.
Cons
  • Users regret the lack of a mobile app wallet solution, which limits user engagement and complicates reporting processes.
  • Users face a challenging learning curve with Braze, especially with advanced features and technical coding skills required.
  • Users find Braze's complexity and pricing transparency limiting, especially for simple survey applications and segment management.
  • Users find Braze's limited features hinder effective analytics and feedback gathering, making it complex for basic use.
  • Users experience a steep learning curve with Braze, finding the onboarding and advanced features overwhelming at times.

What Are Recent G2 Reviews of Braze?

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How it works

Birdeye

Birdeye builds AI coworkers for multi-location brands — trusted by the world's largest enterprise brands, including Aspen Dental, Sun Auto, and Caesars Entertainment. We give you AI coworkers at every location, across marketing, operations, and customer experience, that own the jobs your business needs done: winning AI visibility, booking appointments, and driving consistent CX. AI Coworkers → Own the Jobs Jay (marketing), Myna (operations), and Robin (customer experience) own the work across your locations — from AI search visibility, reviews, listings, and social, to front desk and appointment booking, to surveys, ticketing, and insights. An agent carries out an action, but it doesn't own an outcome. A coworker holds a job. Agents give you capacity; coworkers give you ownership. Your team manages three coworkers instead of thirty agents — and the work gets done at every location, without stretching anyone thinner. Agents → Do the Work Each coworker orchestrates multiple agents that work together to complete a job, and how those agents work is what makes us different. Most software tells you what's happening; ours decides what to do and does it. That runs on BirdAI, our Agent OS: it consolidates every signal across every location, whether it lives in Birdeye or one of your 3,000+ integrations; reasons with your industry, brand, and location context, backed by 13 years of multi-location data infrastructure; and acts — autonomously or with a human in the loop, your call per workflow. So one review, one campaign, one missed call becomes a finished outcome, not a line item in a dashboard. Enterprise-Ready → Built for Scale SSO, audit logging, HIPAA, SOC 2, and GDPR. Role-based access, tiered approvals, and location-level reporting give corporate and local teams the control they need — so you stay in control while AI handles execution across hundreds of locations. With teams across the U.S., U.K., Australia, and India, Birdeye serves multi-location brands in healthcare, dental, restaurants, financial services, auto, retail, and property management.

Average Rating: 4.7/5.0

Total Reviews: 4,190

How Do G2 Users Rate Birdeye?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)
  • Reporting: 9.1/10 (Category avg: 8.4/10)
  • API Integration: 8.5/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Birdeye?

  • Seller: Birdeye
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Palo Alto, CA
  • LinkedIn® Page: www.linkedin.com
    1,477 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Marketing Manager
  • Top Industries: Hospital & Health Care, Real Estate
  • Company Size: 46% Small, 34% Medium

What Do G2 Reviewers Say About Birdeye?

AI-generated summary from verified user reviews

Pros
  • Users find the interface intuitive and easy to navigate, making everyday tasks simple to learn and use.
  • Users value the responsive, helpful support team for quickly answering questions and assisting with their needs.
  • Users value straightforward messaging tools for quickly connecting with customers and keeping conversations organized.
  • Users like how automation streamlines recurring tasks and reduces manual work, saving time for their teams.
  • Users like how easy review requests help them collect more customer reviews.
Cons
  • Users find navigation unintuitive and clunky, with features and settings sometimes difficult to locate.
  • Users find the pricing high for the value, with costs limiting access for smaller teams and multi-location businesses.
  • Users report limited integrations, difficult setup, and connections that sometimes fail or break.
  • Users report platform glitches, bugs, freezes, and occasional downtime that disrupt use.
  • Users report slow support responses and difficulty reaching someone who can resolve issues.

What Are Recent G2 Reviews of Birdeye?

What Are G2 Users Discussing About Birdeye?

FAQs About SMS Marketing Software

Generated using AI

Last updated: June 3, 2026

Which SMS marketing service integrates with my CRM

Based on G2 reviews, these products are commonly used when buyers want SMS tools that connect customer data, campaigns, and follow-up workflows.

  • Attentive — Shopify-focused SMS with app integrations.
  • Insider One — trigger-based journeys across multiple channels.
  • HighLevel — built-in CRM for calls and texts.
  • Birdeye — two-way chat with integrated tools.

What's the best service for SMS marketing

Based on G2 reviews, these products are frequently highlighted for usability, campaign management, and customer communication workflows in SMS marketing.

  • Attentive — segmented campaigns and journey automation.
  • SlickText — simple bulk texting and workflows.
  • Textedly — mass messaging with scheduling features.
  • Podium — texting, reviews, and customer engagement.

Most reliable SMS marketing platform for retailers

Based on G2 reviews, these products are often associated with dependable campaign execution, audience targeting, and retail-focused customer messaging.

  • Attentive — product launches, sales, and back-in-stock.
  • Insider One — multichannel retail journeys and segmentation.
  • Birdeye — text campaigns with client outreach.
  • Podium — customer texting and review capture.

What should buyers look for in sms marketing companies

According to verified users, buyers often look first at how easy the platform is to launch and manage. Across recent reviews, common evaluation points include campaign setup, audience segmentation, automation for recurring messages, reporting visibility, and support responsiveness. Integration strength also shows up repeatedly, especially for ecommerce stores, CRM tools, and email platforms. Buyers also pay close attention to whether messaging can be managed in one place across channels, and whether the product supports targeted outreach like reminders, promotions, or lifecycle campaigns. Review themes also suggest checking how well the platform handles workflows without requiring constant manual intervention.

What features define modern SMS marketing

According to verified users, modern SMS marketing is defined by a mix of speed, targeting, and automation. Recent reviews repeatedly mention segmentation, campaign scheduling, triggered journeys, analytics dashboards, and real-time messaging as core expectations. Buyers also seem to value AI assistance for copy creation, testing, or workflow setup, along with the ability to manage email and SMS together. Integration support is another recurring theme, especially with ecommerce platforms, customer data tools, and CRM systems. Many reviewers also highlight reporting, audience management, and the ability to personalize messages based on behavior or lifecycle stage as important features in current SMS marketing platforms.

SlickText

SlickText has powered over 124,000 text message programs since 2011. Headquartered in Nashville, Tennessee, SlickText helps businesses build valuable customer relationships through personalized mass texting, automated workflows, and two-way messaging. Every account includes list growth tools, workflow automation, a shared inbox, and in-depth analytics — backed by U.S.-based support.

Average Rating: 4.8/5.0

Total Reviews: 1,934

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How Do G2 Users Rate SlickText?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.1/10)
  • Reporting: 8.6/10 (Category avg: 8.4/10)
  • API Integration: 9.0/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.2/10 (Category avg: 8.8/10)

Who Is the Company Behind SlickText?

  • Seller: SlickText
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Nashville, TN and Jamestown, NY
  • LinkedIn® Page: www.linkedin.com
    42 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Non-Profit Organization Management, Retail
  • Company Size: 67% Small, 18% Medium

What Do G2 Reviewers Say About SlickText?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of SlickText for managing SMS campaigns and improving communication effortlessly.
  • Users appreciate the swift and thorough customer support from SlickText, always available to assist with inquiries.
  • Users find SlickText incredibly helpful for efficient communication with parents, tutors, and donors all at once.
  • Users find SlickText to be incredibly user-friendly, facilitating easy management of communications and updates.
  • Users appreciate the easy communication with SlickText, enjoying prompt support and a user-friendly experience.
Cons
  • Users find SlickText expensive, especially with higher contact volumes leading to rapid message depletion.
  • Users face issues with SMS delivery limitations that hinder communication and require subscriptions for message receipt.
  • Users experience missing features like inadequate rollover credits and limited automation options, hindering their workflow flexibility.
  • Users find the limited features of SlickText restrictive, desiring more options for customization and reporting.
  • Users find the learning curve steep, expressing confusion over the platform's extensive features and tools.

What Are Recent G2 Reviews of SlickText?

What Are G2 Users Discussing About SlickText?

Textedly

Textedly is the premier, industry-leading AI-Powered SMS marketing and communications platform that empowers organizations to seamlessly connect with their audiences through the power of SMS text, MMS messaging, and next-generation AI. As a comprehensive messaging software solution, Textedly helps marketing, customer support, and sales teams across SMBs and global enterprises deliver highly personalized campaigns, timely notifications, and automated two-way interactions. By combining advanced AI voice and messaging agents with robust campaign creation and contact management, Textedly serves as the ultimate all-in-one command center for customer engagement. Key Features and Benefits: • Powerful AI Voice & Messaging Agents: Elevate your communications with intelligent, conversational AI. Deploy autonomous text and voice agents to handle 24/7 customer support, answer FAQs, qualify leads, and drive engagement at scale without human intervention. • Bulk SMS & MMS Messaging: Send high-volume text (400,000) and rich multimedia messages with customizable sender IDs, ensuring your brand stands out and delivers personalized content instantly. • Two-Way Messaging Inbox: Centralize replies and team conversations in a shared, real-time inbox for seamless, high-touch customer engagement. • Automated Scheduling & Drip Campaigns: Build sophisticated message workflows. Create one-time, recurring, or complex drip sequences with precise delivery windows optimized for your audience’s time zones. • Contact Segmentation & List Management: Build dynamic, highly targeted lists based on custom fields, tags, and import sources to ensure the right message always reaches the right user. • Signal AI Contact Enrichment: Unlock unparalleled audience intelligence with Signal AI. Instantly enrich your contact profiles when available, by retrieving first and last names, email addresses allowing you to hyper-personalize your outreach and connect with your audience on a deeper level. Additional Value Points: • Integrated Payment Processing: Turn conversations into conversions. Securely collect payments with your own credit card merchant account, and send mobile checkout links directly within SMS threads to drastically streamline transactions. • Reputation Management & Google Reviews: Accelerate your brand's growth with built-in tools designed to automatically request, manage, and optimize your online reviews. • Template Library & Personalization Tokens: Launch campaigns faster using a library of pre-built templates and dynamic smart fields (e.g., {{FirstName}}) to maximize message relevance and conversion rates. Why Choose Textedly? By unifying scalable bulk messaging, intelligent AI voice and text agents, automated drip campaigns, and seamless payment processing, Textedly goes far beyond traditional text marketing. We provide a state-of-the-art, feature-rich ecosystem for organizations that demand innovative, effective, and automated communication with their audiences.

Average Rating: 4.6/5.0

Total Reviews: 1,469

How Do G2 Users Rate Textedly?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.1/10)
  • Reporting: 8.1/10 (Category avg: 8.4/10)
  • API Integration: 8.0/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.2/10 (Category avg: 8.8/10)

Who Is the Company Behind Textedly?

  • Seller: Textedly
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Los Angeles, CA
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Non-Profit Organization Management, Real Estate
  • Company Size: 66% Small, 28% Medium

What Do G2 Reviewers Say About Textedly?

AI-generated summary from verified user reviews

Pros
  • Users value Textedly's responsive customer support, noting quick solutions and helpful assistance for their inquiries.
  • Users value the ease of use of Textedly, allowing for quick and efficient text management and communication.
  • Users value the helpful support team of Textedly, which aids in navigating features and resolving issues promptly.
  • Users value Textedly for its fast and efficient communication features, enhancing message delivery and support.
  • Users value the easy text messaging features of Textedly, facilitating quick communication and efficient audience engagement.
Cons
  • Users find Textedly expensive, which limits its usage despite its potential benefits for customer communication.
  • Users are disappointed by the missing features like affiliate links and tagging, which limit functionality and sharing.
  • Users experience SMS issues with Textedly due to message delivery failures and unclear opt-in instructions for customers.
  • Users find the limited texting features cumbersome, particularly the need for manual list management and message constraints.
  • Users find the learning curve steep, especially with unclear features and complex setup processes, but support is responsive.

What Are Recent G2 Reviews of Textedly?

What Are G2 Users Discussing About Textedly?

Klaviyo

Klaviyo is the all-in-one platform that helps B2C businesses grow by integrating marketing, analytics, and customer service in one solution. Powered by unified data and built-in AI , Klaviyo empowers B2C businesses: - Orchestrate your email marketing, SMS marketing, RCS, push, WhatsApp, reviews, forms, and ads in one platform - Sync with 400+ tools to capture and unify behavior data - AI-optimized messages, segments, timing, and creative to scale conversions - Unlock analytics like RFM, funnel reporting, and catalog insights By capturing every click, purchase, and conversation into a unified profile, Klaviyo powers marketing automation that drives personalized, trigger-based journeys across every channel - no extra tools or complex setup required. Join more than 170,000 businesses using Klaviyo to create a true omnichannel experience for your customers. To learn more about Klaviyo or to request a demo, visit www.klaviyo.com.

Average Rating: 4.6/5.0

Total Reviews: 1,325

How Do G2 Users Rate Klaviyo?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Reporting: 8.6/10 (Category avg: 8.4/10)
  • API Integration: 8.8/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.9/10 (Category avg: 8.8/10)

Who Is the Company Behind Klaviyo?

  • Seller: Klaviyo
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Boston, Massachusetts
  • LinkedIn® Page: www.linkedin.com
    3,008 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Marketing Manager
  • Top Industries: Retail, Marketing and Advertising
  • Company Size: 80% Small, 16% Medium

What Do G2 Reviewers Say About Klaviyo?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Klaviyo, thanks to intuitive templates and powerful segmentation options.
  • Users appreciate the ease of use and powerful features of Klaviyo, enhancing their email marketing effectiveness significantly.
  • Users value the easy integration of Klaviyo with platforms like Shopify, enhancing campaign personalization and efficiency.
  • Users value the seamless integrations of Klaviyo, which enhance personalization and support efficient marketing efforts.
  • Users love the ease of automation in Klaviyo, which enhances campaign effectiveness and integrates seamlessly with platforms.
Cons
  • Users find Klaviyo's pricing can become expensive as their contact lists grow, making it hard for small businesses.
  • Users find the missing features and intuitive setup of Klaviyo challenging, wishing for better support and updates.
  • Users find the learning curve steep with Klaviyo, especially when setting up and managing advanced features.
  • Users express frustration over poor customer support, particularly with AI-driven responses and integration challenges.
  • Users feel limited features in Klaviyo hinder effectiveness, desiring more useful updates and SMS options.

What Are Recent G2 Reviews of Klaviyo?

What Are G2 Users Discussing About Klaviyo?

Sinch Engage

Sinch Engage (formerly MessageMedia) is a powerful all-in-one messaging platform that helps businesses connect with their customers faster, more personally, and at scale. Backed by Sinch’s 20+ years of experience in business messaging and trusted by over 40,000 businesses worldwide, the platform combines enterprise-grade reliability with user-friendly design so teams of any size can deliver conversations that build trust and drive results. With Sinch Engage, businesses can manage all of their messaging channels in one centralized workspace—including SMS, MMS, WhatsApp, RCS, and more. Whether you’re sending marketing campaigns, transactional updates, or providing real-time customer support, you can reach your customers where they are, on the devices they use every day. The platform makes it easy to scale personalized outreach with features like: - Unified team inbox for seamless collaboration - Two-way messaging to resolve inquiries quickly - Shared templates and AI writing assistant for faster responses - Automated replies and segmentation for smarter workflows - Analytics and delivery reports to track performance - Secure data handling with industry-leading deliverability Sinch Engage also integrates directly with 85+ popular tools—including HubSpot, Salesforce, Zoho CRM, and NetSuite—so you can streamline workflows without adding complexity. Businesses can choose from virtual, short code, or toll-free numbers and scale across regions with confidence, backed by 100% security and compliance. Getting started is simple. With transparent pricing, no developer required, and a 14-day free trial, teams can be up and running in minutes. From retailers and fitness brands to startups and global enterprises, thousands of organizations use Sinch Engage to send campaigns, manage two-way conversations, and provide mobile-first support without complicated ticketing systems. Whether your goal is to increase engagement, improve customer support, or drive long-term loyalty, Sinch Engage makes it simple to connect with customers in ways that feel personal, reliable, and impactful.

Average Rating: 4.5/5.0

Total Reviews: 65

How Do G2 Users Rate Sinch Engage?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Reporting: 8.1/10 (Category avg: 8.4/10)
  • API Integration: 8.1/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Sinch Engage?

  • Seller: Sinch
  • Company Website:
  • Year Founded: 2008
  • HQ Location: Stockholm, Sweden
  • LinkedIn® Page: www.linkedin.com
    4,417 employees on LinkedIn®
  • Ownership: SINCH.ST

Who Uses This Product?

  • Company Size: 55% Small, 38% Medium

What Do G2 Reviewers Say About Sinch Engage?

AI-generated summary from verified user reviews

Pros
  • Users value the quick resolution of issues with Sinch Engage, enhancing their satisfaction during urgent situations.
  • Users commend the efficient customer support of Sinch Engage, resolving urgent issues swiftly and effectively.
  • Users appreciate the ease of use of Sinch Engage, finding the setup process straightforward and efficient.
  • Users find the easy setup process of Sinch Engage efficient, ensuring quick resolutions during critical situations.
  • Users value the efficient support of Sinch Engage, resolving urgent issues swiftly and effectively during critical situations.
Cons
  • Users face insufficient information as recipients cannot identify the sender's work number or name.
  • Users find it frustrating that recipients cannot easily identify them due to the lack of personalized work numbers or names.
  • Users are disappointed by the limited texting features, making it difficult for recipients to identify them.
  • Users face challenges with link issues, as recipients struggle to identify the sender's name or number.
  • Users face messaging issues with Sinch Engage, struggling with identifying work numbers and names for recipients.

What Are Recent G2 Reviews of Sinch Engage?

What Are G2 Users Discussing About Sinch Engage?

Podium

Podium builds the AI Employees that power local businesses. Trusted by 60,000+ businesses across Automotive, Home Services, Aesthetics, and Retail, Podium's AI Employees increase lead conversion by 45% and generate 30% more revenue, without adding headcount. Podium is purpose-built for the industries we serve: Automotive: Podium turns every lead into a test drive or service appointment and searches for more opportunities in your database. Used by over 6,000 auto dealerships, Jerry, our AI employee, drives revenue through Sales AI, Service AI and Voice AI for fixed ops, with direct integrations to Reynolds & Reynolds, VinSolutions, CDK, Tekion, Dealertrack, Dealervault, Dealersocket, X-time and every other major CRM, DMS and scheduling system Home Services: Podium is the AI Operating System for HVAC, plumbing, electrical, and garage door contractors: Podium FSM, scheduling, memberships, and payments all in one platform. Larry, our AI employee, answers every call, books jobs directly onto the dispatch board, and follows up until the invoice is paid. Aesthetics: Podium is the AI Operating System for aesthetics: Podium EMR, patient communications, and marketing all in one platform. Avery, our AI front desk, responds to every lead, books appointments directly onto your calendar, and handles after-hours inquiries. Retail: Podium is the AI-powered communication, reviews, and payments platform for furniture, appliance, jewelry, and mattress retailers. Podium's AI Employee responds to every lead in under 60 seconds, 24/7. Since our founding in 2014, Podium has deployed thousands of AI Employees and become the system that drives growth and efficiency for local businesses. Podium has been recognized for Best AI Implementation by Inc. Magazine, highlighted by OpenAI for building revenue-driving AI Agents for local business, and awarded #1 AI Agent for Business Operations by G2.

Average Rating: 4.5/5.0

Total Reviews: 2,077

How Do G2 Users Rate Podium?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.1/10)
  • Reporting: 8.5/10 (Category avg: 8.4/10)
  • API Integration: 8.2/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.6/10 (Category avg: 8.8/10)

Who Is the Company Behind Podium?

  • Seller: Podium
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Lehi, UT
  • LinkedIn® Page: www.linkedin.com
    1,639 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, General Manager
  • Top Industries: Automotive, Retail
  • Company Size: 61% Small, 34% Medium

What Do G2 Reviewers Say About Podium?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Podium, benefiting from its straightforward interface and reliable customer support.
  • Users love the reliable features of Podium, enjoying easy access and seamless communication with customers anytime, anywhere.
  • Users love the easy communication with Podium, enabling quick customer interactions and effective follow-ups effortlessly.
  • Users appreciate the effective communication capabilities of Podium, enhancing customer interactions and service reliability.
  • Users value the convenience and reliability of Podium, enjoying seamless communication and excellent customer support.
Cons
  • Users highlight missing features in Podium, expressing frustration over limited options and unmet service promises.
  • Users experience significant messaging issues with Podium, including failed texts, poor phone quality, and unmet service expectations.
  • Users find the limited features of Podium restrict their experience, especially for smaller businesses needing more customization.
  • Users find Podium to be expensive, particularly challenging for small businesses struggling with high costs of entry.
  • Users report poor customer support from Podium, citing slow response times and a lack of follow-up on complaints.

What Are Recent G2 Reviews of Podium?

What Are G2 Users Discussing About Podium?

HighLevel

HighLevel is an all-in-one Sales & Marketing CRM currently powering hundreds of thousands of businesses worldwide. Functionality includes CRM, Email, 2-way SMS, Consolidated SMS/Messenger/Instagram DM/Whatsapp/GMB Chat, Outbound Calling, Call Tracking, Call Recording, Power Dialer, Form Builder, Survey Builder, Funnel Builder, Website Builder, Online Scheduling, Workflow Automation, Social Media Scheduling, Proposals, Estimates, Invoicing, Reporting, Webhooks, and more! Flat pricing, unlimited sub-accounts for agencies managing clients that can be cloned to speed up setups, and even white-label! Start with a 14 day free trial!

Average Rating: 4.6/5.0

Total Reviews: 649

How Do G2 Users Rate HighLevel?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.1/10)
  • Reporting: 8.8/10 (Category avg: 8.4/10)
  • API Integration: 8.6/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.1/10 (Category avg: 8.8/10)

Who Is the Company Behind HighLevel?

  • Seller: HighLevel
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Dallas, Texas
  • LinkedIn® Page: www.linkedin.com
    2,569 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Marketing and Advertising, Consulting
  • Company Size: 65% Small, 3% Medium

What Do G2 Reviewers Say About HighLevel?

AI-generated summary from verified user reviews

Pros
  • Users value the all-in-one platform of HighLevel, which effectively integrates various marketing tools for efficiency.
  • Users appreciate the excellent customer support and effective onboarding that enhance their digital marketing experience with HighLevel.
  • Users love the exceptional customer support from HighLevel, appreciating their quick response times and helpful onboarding process.
  • Users value the all-in-one digital marketing solution of HighLevel, aiding in campaign management and client communication.
  • Users value the automation capabilities of HighLevel, enhancing efficiency and streamlining their marketing workflows effortlessly.
Cons
  • Users find the learning curve steep, making it overwhelming to grasp the full capabilities of HighLevel.
  • Users find missing features in HighLevel, particularly in email marketing and dashboard functionality, affecting overall usability.
  • Users find the steep learning curve of HighLevel overwhelming, making initial setup and understanding challenging.
  • Users find HighLevel not intuitive, requiring significant time and effort to navigate its complex features effectively.
  • Users often experience poor customer support that complicates setup and hinders their ability to utilize the platform effectively.

What Are Recent G2 Reviews of HighLevel?

What Are G2 Users Discussing About HighLevel?

Bloomreach

Bloomreach is an AI company for personalization, helping businesses create relevant, connected customer experiences across marketing and commerce. Its products bring together customer data, marketing automation, ecommerce search, content management, and AI agents to help teams understand customer intent and act on it across the customer journey. The company serves more than 1,400 global brands, including American Eagle, Sonepar, and Pandora, across industries ranging from retail and financial services to hospitality, gaming, and travel. Loomi is the AI embedded across every Bloomreach app and agent. It connects customer and product data with live behavioral signals to power personalization across email, search, web, SMS, ads, mobile, and more. Bloomreach provides the products and capabilities teams use to create customer experiences; Loomi supplies the intelligence that makes those experiences personal. Who Bloomreach serves: Bloomreach supports marketing, CRM, ecommerce, merchandising, content, and digital teams. Common use cases include personalizing email campaigns, coordinating customer journeys, improving product discovery, managing digital content, and guiding shoppers through conversation. Its portfolio supports both the teams creating these experiences and the customers interacting with them. Bloomreach’s products and capabilities: Bloomreach offers applications for marketing, commerce, and content, alongside autonomous agents and tools for connecting its intelligence to external systems. Teams can activate Loomi through three approaches: Apps, Agents, and Connect. Email Marketing (ESP) and Marketing Automation: Bloomreach’s Email Marketing and Marketing Automation solutions connect customer data with campaign execution. Teams can unify customer profiles and interactions, build and update audience segments, create personalized communications, and coordinate journeys across channels. Capabilities include predictive insights, product recommendations, journey orchestration, analytics, experimentation, and consent and preference management. Marketers can use real-time customer behavior to shape content, choose channels, and optimize timing and communication frequency. Email, SMS, RCS and WhatsApp, Mobile App, Web Personalization, and Ads & Retargeting help teams extend engagement beyond individual campaigns. Ecommerce Search and product discovery: Bloomreach’s Ecommerce Search helps shoppers find relevant products through natural-language understanding, customer context, and product data. Ecommerce Categories and Product Recommendations extend personalization to browsing and product grids, helping teams shape discovery beyond the search bar. Merchandisers can manage product rankings, apply business rules, boost or bury products, and test changes. Analytics help teams understand search performance and identify where shoppers struggle to find what they need. These capabilities combine automated relevance and personalization with control over the merchandising experience. Enterprise CMS and digital content: Bloomreach’s Enterprise CMS supports content creation, management, and delivery through headless and hybrid architecture options. Marketers and developers can manage content across sites, brands, languages, and digital experiences, with visual editing and workflows for publishing and maintaining content. AI-assisted capabilities support tasks such as drafting, editing, translation, tagging, and optimization. APIs allow teams to deliver content to different front ends and channels, supporting both content-rich commerce experiences and broader enterprise digital experiences. AI agents for marketers and customers: Bloomreach’s agents put Loomi to work on behalf of teams and shoppers. The Marketing Agent turns a plain-language goal into a complete email campaign workflow. It can help build audiences, generate personalized content, and orchestrate lifecycle campaigns using customer data and intent signals. Marketers can review and adjust the work while the agent helps reduce manual campaign-building tasks. The Conversational Agent guides shoppers through product discovery using real-time conversation. It can interpret complex requests, ask clarifying questions, and use a brand’s catalog, merchandising rules, and customer context to personalize recommendations. Conversation insights help teams understand shopper questions, product needs, and gaps in catalog information or site content. Connected experiences can also bring search, shopping guidance, and integrations with existing customer-service agents into a single entry point. Loomi = Intelligence across Bloomreach apps and agents: Loomi connects customer understanding with real-time decisioning and execution. It unifies warehouse and customer data platform data with live behavioral signals, using an in-memory database to activate that context in milliseconds. Loomi combines large language model reasoning with proprietary machine-learning pipelines and training data. This hybrid intelligence powers predictions, recommendations, segmentation, analytics, and personalization across Bloomreach apps and agents. With 17 native channels, teams can activate that intelligence across connected experiences while retaining control over execution. Context learned in one interaction can inform the next. A search or conversation can shape a later recommendation, a completed purchase can suppress an unnecessary follow-up, and newly learned preferences can inform a relevant cross-sell message. This helps teams coordinate engagement around the customer rather than treating each channel as a separate experience. An open ecosystem with Loomi Connect: Bloomreach connects to the commerce, data, advertising, messaging, and analytics tools businesses already use. Its public integration ecosystem includes more than 175 tools, with connections to platforms such as Shopify, Snowflake, and Databricks. Loomi Connect extends Bloomreach intelligence into external AI tools, existing workflows, and custom agents through MCP, APIs, webhooks, and connectors. Governed access allows teams and partners to build on customer context and Bloomreach capabilities while retaining control over data and execution. Enterprise trust and resources for teams: Bloomreach’s public security program includes an annual SOC 2 Type II report and ISO certifications covering information security, cloud security, privacy in public clouds, quality management, and business continuity. The company also publishes security information and provides access to supporting reports through its Trust Portal. Technical documentation, Bloomreach Academy, product tours, and a partner ecosystem give teams resources to learn, implement, and extend their use of Bloomreach. Across its products, Loomi, and connected ecosystem, Bloomreach helps businesses turn customer understanding into personalized engagement, more useful product discovery, and lasting customer relationships. What could more personalized customer engagement look like for your business? Explore Bloomreach’s solutions or request a demo to see Loomi in action.

Average Rating: 4.6/5.0

Total Reviews: 836

How Do G2 Users Rate Bloomreach?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.1/10)
  • Reporting: 8.4/10 (Category avg: 8.4/10)
  • API Integration: 8.6/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Bloomreach?

  • Seller: Bloomreach
  • Company Website:
  • Year Founded: 2009
  • HQ Location: Mountain View, CA
  • LinkedIn® Page: www.linkedin.com
    1,165 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Who Uses This: CRM Manager, Marketing Manager
  • Top Industries: Retail, Marketing and Advertising
  • Company Size: 49% Medium, 27% Small

What Do G2 Reviewers Say About Bloomreach?

AI-generated summary from verified user reviews

Pros
  • Users value Bloomreach's easy-to-use interface, which streamlines workflows and enhances customer targeting efficiency.
  • Users love Bloomreach's advanced marketing automation features, which enhance customer targeting and improve conversion rates significantly.
  • Users value Bloomreach's user-friendly interface and responsive support that enhance workflow and customer engagement effectively.
  • Users commend Bloomreach for its excellent customer support, noting prompt assistance that enhances their daily operations.
  • Users praise Bloomreach for its advanced customer engagement capabilities, enhancing personalized marketing and improving conversion rates effectively.
Cons
  • Users find the learning curve steep due to a complex UI and challenging integration process with outdated features.
  • Users find Bloomreach has a learning difficulty, with a complicated UI and lengthy integration process hindering usability.
  • Users often encounter missing features, leading to complicated implementations and challenges in receiving timely notifications.
  • Users find the limited features of Bloomreach complicate simple tasks, making implementation and management more difficult.
  • Users find Bloomreach to have difficult learning curves, with complex solutions needed for basic tasks and integration challenges.

What Are Recent G2 Reviews of Bloomreach?

What Are G2 Users Discussing About Bloomreach?

Salesmsg

Salesmsg is a text-message conversation platform designed to enhance customer interactions by making them visible, trackable, and professional. This innovative tool facilitates seamless communication from the initial text message to the development of long-term customer relationships. By integrating with existing customer relationship management (CRM) systems, Salesmsg ensures that every interaction is logged automatically, providing teams with a comprehensive view of their customer engagements. Targeted primarily at sales, marketing, and support teams, Salesmsg addresses the need for quick and efficient communication in a fast-paced business environment. The platform is particularly beneficial for organizations that prioritize responsiveness, as it enables sales teams to respond to leads in under 60 seconds, significantly increasing the chances of closing deals. Marketing teams can leverage Salesmsg to run SMS campaigns that boast an impressive 98% open rate, ensuring that messages reach their intended audience effectively. Additionally, support teams can manage a higher volume of customer inquiries without the need for additional staff, thanks to the capabilities of AI Agents. Key features of Salesmsg include automated first responses, a shared inbox for team collaboration, and full visibility for sales representatives. The platform allows marketing teams to execute broadcasts, segmented campaigns, and CRM-triggered sequences, making it easier to engage with customers based on their specific needs and behaviors. AI Agents play a crucial role in handling inbound inquiries around the clock, ensuring that customers receive timely responses while escalating issues to human agents when necessary. The benefits of using Salesmsg are evident in the results reported by its users. For instance, organizations have successfully reduced their daily recruiting work from four hours to just 30 minutes through AI qualification processes. Furthermore, the average lead response time has decreased from 27 minutes to 21 minutes, allowing teams to engage with potential customers more swiftly. The visibility provided by Salesmsg has also led to a significant increase in the number of sales representatives meeting their quotas, rising from three to 13. Additionally, the introduction of AI Agents has resulted in an 88% lift in response rates compared to traditional manual follow-ups. Salesmsg empowers teams to foster genuine conversations and build lasting customer relationships by streamlining communication processes and enhancing accountability. With its robust features and proven results, Salesmsg stands out as a valuable tool for businesses looking to improve their customer engagement strategies.

Average Rating: 4.7/5.0

Total Reviews: 441

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How Do G2 Users Rate Salesmsg?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Reporting: 8.2/10 (Category avg: 8.4/10)
  • API Integration: 8.1/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.6/10 (Category avg: 8.8/10)

Who Is the Company Behind Salesmsg?

  • Seller: Salesmsg
  • Company Website:
  • Year Founded: 2017
  • HQ Location: Delray Beach, FL
  • LinkedIn® Page: www.linkedin.com
    47 employees on LinkedIn®
  • Phone: 888-409-2298

Who Uses This Product?

  • Who Uses This: Owner, Sales
  • Top Industries: Health, Wellness and Fitness, Real Estate
  • Company Size: 68% Small, 27% Medium

What Do G2 Reviewers Say About Salesmsg?

AI-generated summary from verified user reviews

Pros
  • Users find Salesmsg to be very easy to use, appreciating its helpful features and integration capabilities.
  • Users value the easy communication capabilities of Salesmsg, enhancing customer connections through timely, targeted messaging.
  • Users find the easy integration of Salesmsg with various features enhances their overall experience and efficiency.
  • Users value the easy-to-use integrations of Salesmsg, enhancing communication with features like texting and video integration.
  • Users value the accessible and efficient customer support provided by Salesmsg, enhancing communication and resolving issues quickly.
Cons
  • Users note the missing features like dark mode, which detracts from overall comfort during prolonged usage.
  • Users experience messaging issues with slow support responses and the need for manual message closure after sending.
  • Users experience sending issues with unclear videos, slow attachments, and limited ease of use for features.
  • Users experience SMS delivery issues that can create frustration and hinder communication effectiveness.
  • Users experience slow loading times that disrupt their workflow, particularly when accessing the full contact database.

What Are Recent G2 Reviews of Salesmsg?

What Are G2 Users Discussing About Salesmsg?

Omnisend

Omnisend is an email and SMS marketing automation platform built for ecommerce from day one. Founded in 2014, it came from a simple observation: mid-sized merchants had the data to personalize, but not the tools. Every feature — from segmentation to automation to reporting — is designed around how online stores actually work. More than 150,000 online brands use Omnisend to turn customer behavior into revenue on autopilot, returning an average of $79 for every $1 spent.* You will find this platform refreshingly boring, in the best way possible. Whether you're just getting started or running a large operation, Omnisend grows with you. 💌 Send newsletters and targeted campaigns Create shoppable emails with a drag-and-drop editor and 250+ ready-made templates. Add coupon codes, insert products automatically, and use Campaign Booster to resend to non-openers with a fresh subject line. 💸 Drive sales on autopilot with ecommerce automations Automations are roughly 2% of all email sends, yet they drive nearly a third of email revenue. Use pre-built flows for cart abandonment, welcome series, browse abandonment, back-in-stock alerts, and post-purchase, or build your own in the no-code Automations Editor. 🎯 Improve your targeting with unlimited segmentation Segment on shopping behavior, purchase history, and engagement, with 30+ ready-made segments and a lifecycle view from new subscribers to loyal VIPs. Lists update automatically as customer data changes. 📱 Combine email with SMS and more channels Add global SMS and web push right next to your emails, in the same platform and the same workflow. There's no need to pay for separate email, SMS, and push apps. 📥 Build your email and SMS lists Collect subscribers with mobile-friendly popups, signup boxes, landing pages, and a Wheel of Fortune. Use exit-intent forms and targeting rules to decide who sees what. ✨ Automate content, personalization, and targeting with AI Generate on-brand copy, subject lines, and preheaders in seconds. Describe a segment in plain language and get it instantly. Recommend products automatically, and find who's about to churn and who your highest-value customers are with RFM analysis. AI is built into every plan, free included, with no add-ons or credits. 🤖 Work from ChatGPT or Claude with Omnisend MCP Connect Omnisend to ChatGPT or Claude, then run performance checks, get segment suggestions, and draft campaigns in one conversation using your real account data. 🎧 24/7 support on every plan Live chat and email around the clock, whichever plan you're on, in 6 languages. From $400/month you also get a dedicated Account Expert. 🚚 Free 5-day migration Switching from Klaviyo or Mailchimp? Our team rebuilds every list, flow, and template in five days, free, including your custom automations. Big-platform features, up to 35% less. Start free and upgrade when you're ready. Every plan includes automation, segmentation, and A/B testing. Omnisend also invites freelancers and agencies to join the partner program, built to help them win more clients and earn industry-leading revenue share on referred and managed accounts. Check the link and join the program: https://www.omnisend.com/partners/ *Average return of $79 per $1 spent is based on Omnisend internal analysis of paid-plan merchants, 2025. Results vary.

Average Rating: 4.6/5.0

Total Reviews: 1,215

How Do G2 Users Rate Omnisend?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Reporting: 8.6/10 (Category avg: 8.4/10)
  • API Integration: 8.5/10 (Category avg: 8.6/10)
  • Marketing Automation: 9.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Omnisend?

  • Seller: Omnisend
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Vilnius, Lithuania
  • LinkedIn® Page: www.linkedin.com
    271 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Retail, Apparel & Fashion
  • Company Size: 86% Small, 9% Medium

What Do G2 Reviewers Say About Omnisend?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Omnisend, appreciating its intuitive interface and simple automation setup.
  • Users value the intuitive automation of Omnisend, making email campaigns for Shopify both easy and efficient.
  • Users value the prompt and effective customer support from Omnisend, ensuring quick resolutions to issues.
  • Users value the simplicity and automation of Omnisend, enhancing their email marketing experience effortlessly.
  • Users value the simplicity and effectiveness of automation in Omnisend, enhancing their ecommerce marketing efforts seamlessly.
Cons
  • Users express concerns about limited features, particularly regarding template variety and media integration options.
  • Users find missing features in Omnisend, particularly in email list management and limited multimedia support.
  • Users find Omnisend's pricing to be expensive, especially as contact lists and features increase costs significantly.
  • Users find the limited customization options in Omnisend restrict creative freedom for email campaigns and design.
  • Users express frustration with the limited templates available in Omnisend, seeking more customization options and variety.

What Are Recent G2 Reviews of Omnisend?

What Are G2 Users Discussing About Omnisend?

Brevo

Brevo is a CRM and marketing platform built in Europe, headquartered in Paris and used by over 600,000 businesses worldwide. With Brevo, you run email, SMS, WhatsApp, push and live chat from one account, with your contacts, deals and customer data in a built-in CRM. Brevo hosts customer data on servers in France and Germany, is ISO 27001 certified and works to GDPR standards. If your customers are in Europe, so is their data. Brevo is built for small and mid-sized teams with big plans and little time for complicated software. You start free with up to 300 emails a day, build newsletters and automations with drag and drop, and bring in Aura AI for copy, segments and send times as you grow. Brevo reports 99% email deliverability, backed by an in-house deliverability team. Support is available in six languages on every plan, including the free one. Brevo was formerly known as Sendinblue. What you can do with Brevo: - Run campaigns across email, SMS, WhatsApp, web and mobile push, and Mobile Wallet with the Brevo Marketing Platform - Send order confirmations, password resets and alerts by email, SMS or WhatsApp with Brevo Transactional Email, over SMTP or API with official SDKs in 7 programming languages - Merge data from your store, CRM and offline sources into one customer profile with the Brevo Customer Data Platform - Answer live chat, chatbot, WhatsApp, Instagram and Facebook messages from one inbox, and take calls, with Brevo Conversations - Manage pipelines, deals, meetings and call recordings with the Brevo Sales Platform - Reward repeat customers with points, tiers and digital loyalty cards with Brevo Loyalty Start for free: https://www.brevo.com/products/marketing-platform/ Get a custom quote: https://www.brevo.com/enterprise/contact-us/

Average Rating: 4.5/5.0

Total Reviews: 2,613

How Do G2 Users Rate Brevo?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Reporting: 8.7/10 (Category avg: 8.4/10)
  • API Integration: 8.3/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.8/10 (Category avg: 8.8/10)

Who Is the Company Behind Brevo?

  • Seller: Brevo
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Paris
  • LinkedIn® Page: www.linkedin.com
    880 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 84% Small, 13% Medium

What Do G2 Reviewers Say About Brevo?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Brevo, benefiting from its simple interface and integrated marketing tools.
  • Users appreciate the integration of CRM, email marketing, and automation in Brevo, simplifying customer management and campaign building.
  • Users appreciate Brevo for its flexibility in automation and reliable email delivery, enhancing their marketing efforts effectively.
  • Users appreciate the easy setup of Brevo, facilitating streamlined management of marketing campaigns and client communications.
  • Users appreciate the flexibility in automation and customer journeys that Brevo offers, simplifying campaign management effectively.
Cons
  • Users find Brevo's missing reporting features limiting, hindering the effectiveness of their marketing strategies.
  • Users find Brevo's limited features hinder its effectiveness, particularly in reporting, automation, and customization options.
  • Users are frustrated by Brevo's limited customization options in templates, restricting creative design capabilities significantly.
  • Users experience a steep learning curve with Brevo, particularly due to confusing tutorials and navigation challenges.
  • Users find Brevo's pricing to be expensive, leading many to prefer the free account over costly plans.

What Are Recent G2 Reviews of Brevo?

What Are G2 Users Discussing About Brevo?

Constant Contact

Go from prompt to progress with the new Constant Contact Make your business impossible to miss with AI-powered email, social, SMS, and more that drive real growth. Whether you're building your brand from the ground up or managing your marketing across teams, locations, and accounts, we have everything you need to get your business seen. Build in one spot: Describe the marketing assets you want, have them made for you, then customize and review — all in one conversation. Create fast: Go from “I’ve got nothing” to “nothing’s stopping me” with templates and AI tools that turn your ideas into ready-to-send emails, texts, and posts. Connect everywhere: No more hopping around. Tell your story across email, SMS, and social, all from one place that integrates with the tools you're already using. Grow your reach: Find more fans and add new customers to your contact list with simple sign-up forms and ad tools.

Average Rating: 4.1/5.0

Total Reviews: 7,382

How Do G2 Users Rate Constant Contact?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.1/10)
  • Reporting: 8.7/10 (Category avg: 8.4/10)
  • API Integration: 7.4/10 (Category avg: 8.6/10)
  • Marketing Automation: 8.8/10 (Category avg: 8.8/10)

Who Is the Company Behind Constant Contact?

  • Seller: Constant Contact
  • Company Website:
  • Year Founded: 1995
  • HQ Location: Waltham, US
  • LinkedIn® Page: www.linkedin.com
    1,156 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, Owner
  • Top Industries: Non-Profit Organization Management, Marketing and Advertising
  • Company Size: 70% Small, 23% Medium

What Do G2 Reviewers Say About Constant Contact?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Constant Contact, highlighting its intuitive interface and simple email building.
  • Users appreciate the easy creation of email templates and effortless list management with Constant Contact's user-friendly design.
  • Users value the effective email tracking and professional templates offered by Constant Contact, enhancing their marketing efforts.
  • Users find Constant Contact easy to use, enjoying email tracking, automation, and reliable functionality without formatting issues.
  • Users value the ease of compliance with spam laws and appreciate insightful tracking features for email engagement.
Cons
  • Users find the missing features in Constant Contact limits customization and complicates campaign management.
  • Users experience limited customization with Constant Contact, making design and email list management more challenging.
  • Users find limited features in Constant Contact, especially regarding email customization and social media integration.
  • Users find the limited templates challenging, making customization and social media integration difficult in Constant Contact.
  • Users face layout issues, including font display problems and limited social media integration options affecting usability.

What Are Recent G2 Reviews of Constant Contact?

What Are G2 Users Discussing About Constant Contact?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated July 14, 2026

Learn More About SMS Marketing Software

SMS Marketing Software buying insights at a glance

SMS marketing software enables businesses to reach customers directly through text messaging, making it one of the most immediate and high-engagement communication channels available today. As attention spans shrink and inboxes become more crowded, I’ve seen sms marketing platforms evolve into a critical part of modern marketing strategies. The best sms marketing software helps teams automate campaigns, segment audiences, and deliver timely, personalized messages that drive conversions and customer engagement. (Source 1)

In practice, businesses use sms marketing solutions for promotional campaigns, transactional alerts, appointment reminders, and customer support follow-ups. I consistently see companies adopt sms marketing software to increase response rates, improve customer communication, and create more direct engagement compared to email or social channels. As organizations scale, the best sms marketing software becomes less about sending messages and more about orchestrating multi-touch customer journeys across channels.

Buyers evaluating sms marketing platforms tend to focus on deliverability, automation capabilities, and ease of campaign management. Across the category, usability and speed to launch are key differentiators. Pricing typically depends on message volume, contact lists, and feature access, with many sms marketing companies offering usage-based or tiered pricing models.

Pricing for SMS marketing software is typically based on message volume or credits used, with many platforms offering usage-based or tiered pricing models. Costs tend to increase as businesses adopt more advanced features like automation workflows, audience segmentation, and integrations with other systems. As a result, buyers often evaluate scalability carefully, especially as contact lists expand and campaign frequency increases over time.

Top 5 FAQs from software buyers:

  • What is the best sms marketing software for high-volume campaigns?
  • How do sms marketing platforms handle compliance and opt-in management?
  • Which sms marketing solutions integrate with CRM and ecommerce tools?
  • How quickly can I launch campaigns using sms marketing software?
  • What features define the best sms marketing software for personalization?

G2’s top-rated SMS marketing software, based on verified reviews, includes Attentive, Klaviyo SMS, EZ Texting, and BirdEye.

What are the top-reviewed SMS Marketing Software on G2?

These are 5 of the top-reviewed sms marketing software:

  • Attentive
  • Number of Reviews: 1,275
  • Satisfaction: 99
  • Market Presence: 95
  • G2 Score: 97
  • Klaviyo
  • Number of Reviews: 1,298
  • Satisfaction: 50
  • Market Presence: 94
  • G2 Score: 72
  • EZ Texting
  • Number of Reviews: 725
  • Satisfaction: 77
  • Market Presence: 67
  • G2 Score: 72
  • BirdEye
  • Number of Reviews: 3,900
  • Satisfaction: 82
  • Market Presence: 88
  • G2 Score: 85
  • Podium
  • Number of Reviews: 2,066
  • Satisfaction: 79
  • Market Presence: 95
  • G2 Score: 87

Satisfaction score reflects how happy users are with a product, based on multiple experience factors beyond star ratings. (Source 2)

Market Presence score reflects a product’s reach and scale in the market using a combination of adoption and company data. (Source 2)

G2 Score is the overall score used to rank products within the category, calculated from Satisfaction and Market Presence. (Source 2)

What I Often See in SMS Marketing Software

Feedback Pros: What Users Consistently Appreciate

Easy campaign setup with intuitive dashboards and message scheduling workflows

  • “What’s not to love? The ease of use in the drag-and-drop editor makes my weekly newsletters super easy to build. We use Klaviyo multiple times a week to check our revenue attribution and tweak our flows.Its also was easy to implement it with our current workflow. It integrates well with everything from our Shopify store to even Canva! I was worried the number of features would be overwhelming, but the UI is clean enough that you don't get lost. Plus, whenever I’ve hit a snag, customer support has been quick to point me in the right direction. Worth every penny for a growing brand.” - Angela W. Klaviyo Review

High message delivery rates with reliable real time customer engagement tracking

  • “Working alongside our Customer Success Manager is an absolute pleasure. The team is extremely knowledgeable, helpful, and supportive, and they’re willing to do whatever it takes to help ensure our SMS Marketing program is successful. We also have clear, transparent conversations about product development and enhancements, including platform features as well as improvements that are specific to our program. They are a leader in the SMS industry and have provided great insight as it pertains to iOS26 privacy updates; leading to sustainable delivery and engagement rates. We also will begin using RCS Business Messaging thanks to the team's innovative updates.” - Isabella C. Attentive Review

Seamless integrations with crm ecommerce platforms streamline marketing automation processes

  • “What I like most about Klaviyo is how well it connects with the rest of an e-commerce stack, especially Shopify. The integration is seamless, and it pulls in customer behavior, purchase history, and engagement data automatically. That consolidated data makes it much easier to build meaningful segments and customer journeys. The platform itself is also very intuitive. Building campaigns and automated flows is straightforward, and the flow library gives you frameworks to work with so you can quickly customize for your brand. On top of that, Klaviyo’s revenue attribution and analytics make it very clear what your emails and flows are generating, which helps you understand exactly how email is impacting store revenue.” - Dorothy N. Klaviyo Review

Cons: Where Many Platforms Fall Short

Limited message customization options restrict advanced segmentation and personalization capabilities

  • “...Entry-level plans may have strict bulk messaging limits (such as 250 per month) with no rollover for unused credits, which can be frustrating for businesses running monthly marketing campaigns. Many reviews highlight a significant drop in support quality after the initial onboarding phase, citing long wait times to reach a human and a lack of accountability when technical issues arise. Some users were disappointed to find a lack of Yelp integration or that certain promised CRM integrations were slower or more difficult to set up than expected.” - Murgan. Podium Review

Pricing structures become expensive quickly with high volume messaging campaigns

  • “One downside of Klaviyo is the pricing structure. You’re typically paying based on the number of active profiles in your account and your email sending volume, which can add up quickly as your list grows.” - Dorothy N. Klaviyo Review

Occasional delays or delivery inconsistencies impact time sensitive campaign performance

  • “What I haven't figured out how to fix yet is to send a text to known good numbers that keep bouncing (5-7x) I was once one of the bounced #s that came up when I sent out a campaign text. Somehow, about 30% of the 124 contacts I sent a text to bounced. Sent a ticket and still havent heard back.” - Lloyd A. EZ Texting Review


My Expert Takeaway on SMS Marketing Software in 2026

What stands out to me is how sms marketing software is increasingly being used as a core engagement channel, not just a supplemental tool. High-performing teams treat sms marketing platforms as part of a broader customer communication strategy, integrating them with email, CRM systems, and ecommerce platforms to create cohesive customer journeys.

The teams that get the most value from sms marketing solutions are those that lean into automation and segmentation. Instead of sending one-off campaigns, they build triggered workflows based on customer behavior, lifecycle stage, or purchase history. This is where the best sms marketing software clearly separates itself from more basic tools.

I also see strong adoption in industries like ecommerce, retail, and local services, where real-time communication drives immediate action. These teams prioritize fast campaign execution, reliable delivery, and clear performance tracking.

The best sms marketing software stands out when it combines speed, automation, and personalization. It is not just about sending messages. It is about creating timely, relevant interactions that drive engagement and revenue at scale.

SMS Marketing Software FAQs

What is the best SMS marketing software for small businesses?

Small businesses typically prioritize ease of use, affordability, and quick setup. These platforms are commonly favored:

  • EZ Texting – Simple interface with fast campaign setup and strong core features.
  • SimpleTexting – Easy-to-use platform with solid customer support and scalability.
  • TextMagic – Flexible pay-as-you-go pricing ideal for smaller teams.

What is the most reliable SMS marketing platform for retailers?

Retailers need high deliverability, segmentation, and real-time engagement. These platforms are often used in retail environments:

  • Attentive – Built for ecommerce with strong personalization and campaign performance.
  • Klaviyo SMS – Deep integration with ecommerce platforms and customer data.
  • Postscript – Designed specifically for Shopify stores with strong automation flows.

What is the best SMS marketing service with automation features?

Automation is key for scaling campaigns and customer journeys. These tools are known for strong automation capabilities:

  • Klaviyo SMS – Advanced segmentation and automated lifecycle messaging.
  • Attentive – Behavioral triggers and personalized messaging at scale.
  • Postscript – Automated flows tailored for ecommerce use cases.

What are the benefits of SMS marketing software?

SMS marketing software allows businesses to communicate directly with customers in real time, often resulting in higher open and response rates compared to other channels. It helps teams automate campaigns, send time-sensitive alerts, and personalize messaging based on customer behavior. SMS marketing platforms also improve engagement by reaching customers on devices they check frequently, making it an effective channel for promotions, reminders, and transactional updates.

Which software combines email and SMS marketing?

Some platforms combine both email and SMS to support multi-channel campaigns. These tools are commonly used for that purpose:

  • Klaviyo – Strong combined email and SMS marketing with unified customer data.
  • HubSpot – Offers integrated marketing automation across email, SMS, and CRM.
  • Omnisend – Built for ecommerce with combined email and SMS workflows.

Sources

  1. G2 category definition and inclusion criteria for SMS Marketing Software
  2. G2 Research Scoring Methodologies (Satisfaction, Market Presence, and G2 Score definitions).

Researched by: Alanna Iwuh

Last Updated on: March 19, 2026