Best SMS Marketing Software - Page 34

How Many SMS Marketing Software Products Does G2 Track?

Total Products under this Category: 739

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
  • 97,000+ Authentic Reviews
  • 739+ 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, Klaviyo, Textedly, 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=klaviyo&focus%5B%5D=textedly&focus%5B%5D=sinch-engage)

Klickrr

We support organizations make better connections by creating solutions for sharing real time, relevant information. With our easy to use text messaging platform and automatically injectable short links, Klickrr makes it easy for organizations of all sizes to deliver relevant information in real time.

Who Is the Company Behind Klickrr?

Lead Close Pro

Lead Close Pro is a collection of software tools that help clients automatically respond to direct messages, emails, or texts across the top lead generation platforms like Yelp, Thumbtack, Angi, and Google LSA. Users can configure both open hours and after hours custom messages that immediately reply to leads. These messages are supported by AI chat for ongoing customer conversations with the goal of collecting name, phone #, and email so book an appointment or provide a service quote. Including automated lead follow up at specific time intervals to ensure you're getting the most opportunity from each lead. Our clients range from individually owned and operated to large multi-location national franchises who use the autoresponder and lead follow up software to ensure they are maintaining high response rates, capturing phone numbers, and booking appointments that convert to completed jobs. VIIRL's Lead Close Pro software exchanges over 10,000 messages daily with leads and prospects across Yelp, Thumbtack, Angi, and SMS. The results? - Immediate responses increase likelihood for leads to convert to booked jobs - Reduce labor costs of having a full-time employee monitoring Yelp, Thumbtack, and Angi message inboxes - No more trying to keep up with responding to messages while out on a job - Get the most out of every lead you paid for from the platform with an immediate response - 100% response rate for platform metrics that impact search ranking and ad placement - 1 minute response time for platform metrics that impact search ranking and ad placement - Business owners get a phone number from a lead less than 10% of the time, but with autoresponse and lead follow-up software, this increases to over 25% of the time - Using our AI chat functionality, the phone number collection rate increases to over 35% of the time

Who Is the Company Behind Lead Close Pro?

LeadLine SMS

LeadLine SMS is an AI-powered SMS marketing platform that automates lead follow-up, books appointments directly to your calendar, and handles 90% of A2P/10DLC compliance for you. Features include AI Auto Responder for 24/7 lead engagement, seamless CRM integrations, and automatic calendar booking. Just $0.02 per SMS with no monthly minimums.

Who Is the Company Behind LeadLine SMS?

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Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

Leads.biz

Leads.biz offers free business SMS marketing with a premium option to build and launch a marketing funnel in minutes with AI.

Who Is the Company Behind Leads.biz?

LeadWire

LeadWire helps marketing teams increase sales and engagement with SMS Marketing. It allows users to strengthen their customer relationships with timely call-to-actions and improve their retention with retargeting tools.

Who Is the Company Behind LeadWire?

  • Seller: Optivon
  • Year Founded: 2024
  • HQ Location: Guaynabo, PR
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

LEAP360

LEAP360 is an AI-enabled all-in-one integrated platform that includes email marketing, SMS communication, voice callings, social media management, website builder, point of sale, product management, inventory management, bookings, appointments, gift cards, loyalty, memberships, eCommerce, and services.

Average Rating: 3.0/5.0

Total Reviews: 1

Who Is the Company Behind LEAP360?

  • Seller: LEAP360
  • Year Founded: 2020
  • HQ Location: Southlake, US
  • LinkedIn® Page: www.linkedin.com
    34 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About LEAP360?

AI-generated summary from verified user reviews

Pros
  • Users praise the ease of learning with LEAP360, enhancing organization and tracking progress effectively.
  • Users find LEAP360 to be super easy to use, enhancing their learning experience and progress tracking.
  • Users love the easy learning experience with LEAP360, finding it helpful for progress tracking and organization.
  • Users find LEAP360 to be super helpful for tracking progress and keeping their learning organized.
  • Users find LEAP360 to be extremely helpful for tracking progress, enhancing organization and making learning smoother.
Cons
  • Users experience performance issues with slow loading times, though they recognize it as a valuable learning tool.
  • Users experience occasional slow loading, which can hinder the learning and development process with LEAP360.

Leapcaller

When we first started out, we operated as a physician recruiting company staffed by a small team. One recruiter would be swamped with roughly 50 phone calls a day in addition to leaving countless voicemails and CRM management. In an effort to help our own coworkers out without resorting to hiring more recruiters, our engineering team made a small tool for power dialing numbers, and when a large healthcare facility expressed interest in our little tool, we realized the opportunity in front of us. Still utilizing a small team structure for quick and easy communication, we transitioned into a software development company and expanded our in-house dialing tool into a multi-faceted, robust business solution for businesses of all specialties and sizes. Our platform gives users the ability to call, text, and email their leads/customers! Combining authentic and personal communication with the business professional's sale and retention pipeline was now our company's goal. To this day we focus on ensuring LeapCaller provides the optimal experience for every user!

Who Is the Company Behind Leapcaller?

LinkWA

LinkWA is an instant WhatsApp link generator and lead capture platform designed for businesses, marketers, and creators. It allows users to create customized WhatsApp click-to-chat links with pre-filled messages, generate dynamic QR codes, and measure engagement using UTM campaign parameters.

Who Is the Company Behind LinkWA?

Linq

Linq is the infrastructure to build AI agents in iMessage, covering a suite of enterprise-ready APIs for iMessage, SMS, RCS and voice channels, built for engineers and product teams who want their products and agents to have real two-way conversations with customers. Linq’s APIs have the highest reliability on the market, with contractual SLAs guaranteeing 99.95% uptime and <120ms latency for all clients. Notably, Linq has the only SOC 2 Type II-certified iMessage API, with compliance and security that’s second to none. The platform is developer-first, taking just 2-minutes to set up and avoiding per-message pricing so costs are always predictable.

Who Is the Company Behind Linq?

  • Seller: Linq
  • Year Founded: 2005
  • HQ Location: Birmingham, Alabama
  • LinkedIn® Page: www.linkedin.com
    137 employees on LinkedIn®

Loop Inbox

The Loop Inbox™ is used to communicate with customers on their preferred channel of choice by location in real time. Existing solutions do not meet the needs of multi-location businesses including routing and reporting by location and other attributes. The Loop Inbox supports traditional, digital and social channels including Email, SMS, Web, WhatsApp, Facebook, Instagram and Twitter. The inbox allows conversations to be routed to the correct team member by location for immediate response, recovery and resolution. The inbox includes automations as well as a rich set of conversation activities including sentiment analysis, escalations, bot-to-human handoffs, internal notes and more. The inbox allows brands to establish and enforce standards and provide visibility into follow-up and recovery by location.

Who Is the Company Behind Loop Inbox?

  • Seller: Benbria
  • Year Founded: 2007
  • HQ Location: Ottawa, CA
  • LinkedIn® Page: www.linkedin.com
    17 employees on LinkedIn®

LoopMessage

LoopMessage is a perfect macOS tool for messaging marketing. You can send personalized bulk messages via iMessage/SMS, WhatsApp, Facebook Messenger, Telegram, Viber, and Skype in 4 steps: 1. Compose message 2. Select recipients 3. Choose the sending mode 4. Press Start"

Who Is the Company Behind LoopMessage?

Lynkist

Lynkist is a primarily WhatsApp and Webchat Marketing Platform with AI Agents, built to help businesses engage customers, automate conversations, and grow through WhatsApp. Run targeted WhatsApp campaigns, manage customer conversations from a shared inbox, organize audiences, automate repetitive interactions, and track campaign performance from one platform.

Who Is the Company Behind Lynkist?

Mainstay (formerly AdmitHub)

Mainstay is the student engagement platform that’s powered by behaviorally intelligent chatbots. It is purpose-built to positively influence students and guide them throughout their academic journeys. Hundreds of higher education institutions and college access networks have partnered with Mainstay to support 5 million students. With a research-backed approach to student engagement, AdmitHub is proven to close equity gaps, boost enrollment, and improve retention. Mainstay's AI knowledge base maps more than 4 million student questions to accurate answers across 10,000+ topics. Insights from these interactions empower colleges and universities to effectively drive positive student outcomes through empathetic conversations and proactive nudges.

Who Is the Company Behind Mainstay (formerly AdmitHub)?

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