{"id":1702,"date":"2025-05-14T18:49:22","date_gmt":"2025-05-14T13:19:22","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&p=1702"},"modified":"2025-05-14T18:49:23","modified_gmt":"2025-05-14T13:19:23","password":"","slug":"template-vs-session-messages-whatsapp","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/template-vs-session-messages-whatsapp\/","title":{"rendered":"What is the Difference Between Template Messages and Session Messages on WhatsApp"},"content":{"rendered":"\n

Understanding the difference between template messages and session messages is key to managing your WhatsApp Business API<\/a><\/strong> communications effectively. SMSGatewayCenter<\/strong> helps you leverage both types of messages to engage your customers. Here\u2019s a detailed comparison to guide you:<\/p>\n\n\n\n

What Are Template Messages?<\/h2>\n\n\n\n

Template messages<\/strong>, also known as Highly Structured Messages (HSMs), are pre-approved messages businesses use to initiate conversations with customers outside the 24-hour Customer Care Window. They are typically used for proactive outreach, such as notifications or marketing campaigns.<\/p>\n\n\n\n

Key Characteristics<\/strong>:<\/p>\n\n\n\n

    \n
  • Require WhatsApp approval before use.<\/li>\n\n\n\n
  • Used for business-initiated messages (e.g., \u201cHi {{1}}, your order #{{2}} has shipped!\u201d).<\/li>\n\n\n\n
  • Can include dynamic variables for personalization (e.g., customer name, order number).<\/li>\n\n\n\n
  • Often categorized as Marketing, Transactional, Utility, or Authentication.<\/li>\n\n\n\n
  • Subject to WhatsApp\u2019s formatting rules (e.g., text-based, up to 1024 characters).<\/li>\n<\/ul>\n\n\n\n

    Use Case<\/strong>: Sending a promotional offer like, \u201cGet 20% off today only! Use code SAVE20.\u201d<\/p>\n\n\n\n

    What Are Session Messages?<\/h2>\n\n\n\n

    Session messages are free-form messages sent within the 24-hour Customer Care Window, which opens when a customer initiates a conversation or replies to a template message. These messages allow for more flexible, two-way communication without needing pre-approval.<\/p>\n\n\n\n

    Key Characteristics<\/strong>:<\/p>\n\n\n\n

      \n
    • Do not require WhatsApp approval.<\/li>\n\n\n\n
    • Can include text, media (e.g., images, videos), and interactive elements like buttons.<\/li>\n\n\n\n
    • Only allowed within the 24-hour window after a customer\u2019s message.<\/li>\n\n\n\n
    • Ideal for real-time, conversational interactions.<\/li>\n<\/ul>\n\n\n\n

      Use Case<\/strong>: Replying to a customer\u2019s query like, \u201cYes, your order will arrive by May 16, 2025. Here\u2019s the tracking link!\u201d<\/p>\n\n\n\n

      Key Differences Between Template and Session Messages<\/h3>\n\n\n\n

      Approval Requirement<\/strong>:<\/p>\n\n\n\n

        \n
      • Template messages need pre-approval from WhatsApp.<\/li>\n\n\n\n
      • Session messages do not require approval, as they occur within the 24-hour window.<\/li>\n<\/ul>\n\n\n\n

        Timing<\/strong>:<\/p>\n\n\n\n

          \n
        • Template messages are used to initiate contact outside the 24-hour window.<\/li>\n\n\n\n
        • Session messages are used for replies or follow-ups within the 24-hour window.<\/li>\n<\/ul>\n\n\n\n

          Content Flexibility<\/strong>:<\/p>\n\n\n\n

            \n
          • Template messages are structured and limited to text with dynamic variables (media may be allowed in headers for certain types).<\/li>\n\n\n\n
          • Session messages can include text, media, and interactive elements without restrictions.<\/li>\n<\/ul>\n\n\n\n

            Cost<\/strong>:<\/p>\n\n\n\n

              \n
            • Template messages may incur a higher cost as they are business-initiated.<\/li>\n\n\n\n
            • Session messages are generally cheaper, as they are part of an active conversation.<\/li>\n<\/ul>\n\n\n\n

              How to Use Both on SMSGatewayCenter<\/h3>\n\n\n\n

              Using Template Messages<\/strong><\/h4>\n\n\n\n
                \n
              • Access<\/strong>: Log in to your SMSGatewayCenter account at https:\/\/www.smsgatewaycenter.com\/, navigate to the WhatsApp Business API section, and go to the Template Messages<\/em> tab.<\/li>\n\n\n\n
              • Create<\/strong>: Add a new template, submit it for approval, and use it to initiate conversations (e.g., sending a shipping update).<\/li>\n\n\n\n
              • Example<\/strong>: After approval, send a template message like, \u201cHi {{1}}, your order is on its way!\u201d to start a conversation.<\/li>\n<\/ul>\n\n\n\n

                Using Session Messages<\/strong><\/h4>\n\n\n\n
                  \n
                • Access<\/strong>: Once a customer replies to your template message, the 24-hour window opens. Go to the Agents Chat<\/em> or Compose<\/em> section in your dashboard.<\/li>\n\n\n\n
                • Send<\/strong>: Reply with a session message, such as an image of the product or a detailed response to their query.<\/li>\n\n\n\n
                • Example<\/strong>: If a customer asks, \u201cWhen will my order arrive?\u201d reply within 24 hours with, \u201cIt\u2019ll arrive by May 16, 2025, at 3:00 PM IST.\u201d<\/li>\n<\/ul>\n\n\n\n

                  Best Practices for Effective Messaging<\/h4>\n\n\n\n
                    \n
                  • Start with Templates<\/strong>: Use template messages to initiate contact and open the 24-hour window for session messaging.<\/li>\n\n\n\n
                  • Maximize the Session Window<\/strong>: Respond promptly within the 24-hour window to engage customers with session messages, avoiding the need for additional templates.<\/li>\n\n\n\n
                  • Ensure Compliance<\/strong>: Always obtain opt-in for template messages to comply with WhatsApp\u2019s policies.<\/li>\n\n\n\n
                  • Track Performance<\/strong>: Use SMSGatewayCenter\u2019s analytics to monitor the effectiveness of both template and session messages.<\/li>\n<\/ul>\n\n\n\n

                    By understanding and using both template and session messages, you can create a seamless communication flow with your customers. For further assistance, contact our support team.<\/p>\n","protected":false},"excerpt":{"rendered":"

                    Understanding the difference between template messages and session messages is key to managing your WhatsApp Business API communications effectively. SMSGatewayCenter helps you leverage both types of messages to engage your customers. Here\u2019s a detailed comparison to guide you: What Are Template Messages? Template messages, also known as Highly Structured Messages (HSMs), are pre-approved messages businesses […]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1383],"doc_tag":[],"class_list":["post-1702","docs","type-docs","status-publish","hentry","doc_category-template-messages"],"year_month":"2026-07","word_count":597,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"admin","author_nicename":"admin","author_url":"https:\/\/www.smsgatewaycenter.com\/blog\/author\/admin\/"},"doc_category_info":[{"term_name":"Template Messages","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/template-messages\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/comments?post=1702"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1702\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=1702"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=1702"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=1702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}