Best SMS API Providers for Close

Textellent offers robust business texting services, including SMS, MMS, and customer service. Textellent's business SMS and text message marketing solutions simplify designing, managing, and measuring SMS and MMS campaigns. Textellent is a simple-to-use service that texts-enables local business lines, allowing you to text customers for marketing, customer service, and sales from a number they already recognize. You can use Textellent to schedule and manage appointments, including booking, confirmations, reminders, and follow-ups. Keywords and shortcodes are also available for easy opt-in programs that comply with the TCPA, supported by AI. Textellent Messenger, a free extension for Google Chrome, supports Business Texting from any web page or web application.

Chert serves as the iMessage framework designed for large-scale communication, offering the necessary API and workflow components to facilitate the sending, receiving, routing, and monitoring of genuine iMessage interactions. This platform empowers teams to create and implement AI functionalities within iMessage while ensuring high standards of quality, trust, and personalized engagement, with messages from verified numbers appearing as standard blue-bubble threads. Essential features such as typing indicators, reactions, reply context, read receipts, and attachments are preserved for both AI and human follow-ups, and multi-recipient conversations allow for identifiable senders and seamless transitions. Additionally, if a recipient is not registered on iMessage, the system can revert to SMS or RCS, providing delivery status updates for each message. Chert's workflow capabilities encompass phone number pools, reply routing, webhooks, and detailed audit trails, and its versatile API can initiate a conversation, interpret responses, and advance the workflow seamlessly. This ensures that organizations can maintain a cohesive and effective communication strategy across various platforms.

Sendara serves as a CRM-based messaging platform that channels outbound communications through Apple’s iMessage system rather than solely depending on SMS. It directly integrates with popular platforms such as GoHighLevel, HubSpot, Close, Salesforce, and Pipedrive, ensuring that established workflows, triggers, automations, and sequences remain unaffected. Users can utilize a specific phone number for each account, allowing leads to have a reliable point of contact, while also ensuring compatibility with iMessage for iPhone users, RCS for Android devices that support it, and providing an automatic SMS fallback for all others. Teams have the flexibility to dispatch messages through a web app, mobile app, or Chrome extension. The platform enhances engagement visibility with real-time read receipts and typing indicators, and it allows for more dynamic customer interactions through voice messages, high-resolution images, and videos. Additionally, users can initiate FaceTime calls directly from the CRM, and agencies benefit from the ability to manage numerous clients with dedicated lines and consolidated reporting all from a single account. This makes Sendara a versatile tool for businesses aiming to enhance their customer relationship management strategies.

Project Blue serves as a marketing platform for iMessage and SMS, transforming an existing CRM into a streamlined direct messaging channel, eliminating the need for users to send messages from their personal devices. It offers dedicated messaging lines and integrates seamlessly with CRMs like HighLevel, Close, and HubSpot, enabling sales teams to send iMessages right from their usual workflows. In instances where iMessage is not available, the platform intelligently switches to SMS, and it also supports RCS, allowing for enhanced messaging experiences that include high-definition video, images, and voice notes on compatible devices. Additionally, the system features a built-in business dialer within the CRM for both incoming and outgoing calls, which comes with automatic call logging, searchable transcripts, synchronization with the CRM, and AI-generated summaries of call outcomes. Messaging options are diverse, providing standard and AI-generated voice memos, voice cloning capabilities, high-definition media support, Bitmoji cards, and dedicated numbers tailored for marketing efforts. Furthermore, real-time analytics are provided to monitor response rates, message volume, delivery performance, and various key performance indicators, ensuring businesses can optimize their communication strategies effectively. Through these comprehensive features, Project Blue enhances both efficiency and engagement in business communications.