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

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

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.

Clerk Chat
Clerk Chat enables SMS and MMS messaging on existing numbers, supporting communication across channels like Slack and Microsoft Teams with analytics and automation features.

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

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

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.

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.

Mailgun
Mailgun provides APIs for sending, receiving, and tracking emails in applications, along with real-time email validation and delivery monitoring features.

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

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

WikiPro
WikiPro is a communication platform that allows businesses to text customers for reviews, payments, appointment scheduling, and document sharing.

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.

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

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

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

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

Act-On
Act-On is a marketing automation platform that helps businesses manage campaigns, engage customers, and analyze performance across multiple channels.

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

rapidmail
Rapidmail is an email marketing app that enables users to create, send, and analyze newsletters easily and effectively, while ensuring GDPR compliance.

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

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

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

Attentive
Attentive is an SMS marketing platform that enables businesses to engage customers through personalized mobile messaging and automation tools.

Turbosmtp
TurboSMTP is an SMTP service that improves email delivery for businesses by ensuring high deliverability, secure transmission, and offering reporting tools.

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 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.

Mobiz
Mobiz is a text marketing solution that enables businesses to grow subscribers and send personalized messages, with analytics to target customer buying intent.

SocketLabs
SocketLabs is an SMTP relay service for managing bulk and transactional emails, offering tools for delivery, analytics, and integration with other platforms.
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