Page 3 - Top Appgain.io Alternatives

Squaretalk

Squaretalk

Squaretalk is a business communication platform that provides call management, CRM integration, and multi-channel messaging to enhance customer interactions.

Omnisend

Omnisend

Omnisend is an email and SMS marketing platform for ecommerce, offering automation, segmentation, and integration with popular online stores to enhance customer engagement.

Branch

Branch

Branch provides tools for user measurement and deep linking across devices, improving customer experiences and campaign attribution.

GoZen

GoZen

GoZen Notify is an AI-powered web push notification tool designed to enhance customer engagement through automated messages and real-time analytics.

Textedly

Textedly

Textedly is an SMS marketing platform that enables businesses to send mass texts, manage contacts, schedule messages, and track engagement effectively.

Customer.io

Customer.io

Customer.io is a customer engagement platform for marketing teams to create automated, data-driven campaigns across multiple messaging channels.

httpsms

httpsms

httpSMS is an open-source app that turns an Android phone into an SMS gateway, allowing the sending and receiving of SMS messages via a secure HTTP API.

ProTexting

ProTexting

ProTexting is an SMS and MMS marketing platform that enables businesses to send bulk messages, track campaigns, and integrate with other services for improved customer engagement.

Sinch MessageMedia

Sinch MessageMedia

Sinch MessageMedia is a mobile messaging platform that enables businesses to send bulk SMS, automate campaigns, and integrate with other apps for effective customer communication.

TheTexting

TheTexting

TheTexting app provides SMS API and Gateway services for sending OTPs, notifications, and other text messages.

Kixie

Kixie

Kixie is a sales engagement platform that automates calling and texting for CRMs, enhancing sales team productivity with features like multi-line dialing and local presence.

CallFire

CallFire

CallFire offers voice and text marketing solutions for businesses, enabling efficient communication through IVR, voice broadcast, and call tracking services.

CommPeak

CommPeak

CommPeak is a cloud-based communication solution that provides customizable contact center services, VoIP, SMS, and analytics for efficient business operations.

Sakari

Sakari

Sakari is a bulk SMS messaging platform for businesses to send alerts, reminders, and marketing messages, with features for two-way texting and CRM integration.

Bulk24SMS

Bulk24SMS

Bulk24SMS is an app for sending and managing bulk SMS messages, allowing users to communicate efficiently with large groups and track delivery status.

Sendbird

Sendbird

Sendbird is a communication platform that enables real-time chat, voice, and video integration for mobile apps across various industries.

Textel

Textel

Textel is an SMS app that integrates with PureCloud, allowing businesses to text using existing numbers and share multimedia content seamless.

Appointible

Appointible

Appointible is appointment scheduling software for beauty service providers, enabling online bookings, calendar management, reminders, and client management.

AiTrillion

AiTrillion

AiTrillion is an all-in-one marketing automation platform for eCommerce, offering tools for loyalty programs, email marketing, product reviews, and customer engagement.

Text-Em-All

Text-Em-All

Text-Em-All is a mass messaging service that enables personalized communication for large groups, supporting two-way texting and automated reminders in various settings.

Emma

Emma

Emma by Marigold allows marketers to create targeted email and SMS campaigns, offering planning, design tools, and analytics for personalized customer engagement.

SMSCountry

SMSCountry

SMSCountry is a bulk SMS solution allowing businesses to send OTP, transactional, and promotional messages via web portal, API, or plugins, with 24/7 support.

Falkon SMS

Falkon SMS

Falkon SMS enhances SMS marketing, allowing businesses to send notifications, alerts, and engage customers via text, improving communication and customer relations.

monetag

monetag

Monetag helps publishers monetize their online audiences across desktop, mobile, and social channels by optimizing ad inventory and managing traffic quality.

CRM Messaging

CRM Messaging

CRM Messaging lets businesses send SMS and WhatsApp messages from CRM platforms, enabling personalized communication and real-time engagement with customers.

Octopush

Octopush

Octopush is an SMS sending platform that enables users to send A2P messages globally, offering features like OTP, Voice SMS, and API integration for seamless communication.

SuperPhone

SuperPhone

SuperPhone is an SMS and Facebook Messenger inbox that filters, organizes, segments, and automates messages for better management.

Textlocal

Textlocal

Textlocal is a platform for sending and managing SMS and messaging services, aiding businesses in communication, marketing, and customer engagement.

Airbridge

Airbridge

Airbridge is a mobile measurement platform that provides attribution, analytics, and audience management tools for optimizing app growth and marketing effectiveness.

Marsello

Marsello

Marsello is a marketing platform that helps businesses build customer relationships through loyalty programs, email, SMS, and automated campaigns.

© 2026 WebCatalog, Inc.

Page 3 - Top Appgain.io Alternatives - WebCatalog