# iMessage, RCS, WhatsApp omnichannel API. Carrier for Business & AI messaging. > Omnichannel messaging carrier for businesses and AI assistants. Send iMessage, SMS, RCS and WhatsApp through one API and reduce communication costs. This index contains the published API documentation, Helpdesk knowledge base, pricing, roadmap, and changelog. ## API Documentation - [Error codes](https://loopmessage.com/apidocs/error-codes): - [Statuses](https://loopmessage.com/apidocs/statuses): - [Credentials](https://loopmessage.com/apidocs/credentials): - [Audience](https://loopmessage.com/apidocs/audience): - [Data retention](https://loopmessage.com/apidocs/data-retention): - [Webhooks/Callbacks](https://loopmessage.com/apidocs/conversation-api-webhooks): - [Group chats](https://loopmessage.com/apidocs/group-chats): - [Campaigns](https://loopmessage.com/apidocs/campaigns): - [Sending Messages](https://loopmessage.com/apidocs/send-message): - [Opt-in](https://loopmessage.com/apidocs/opt-in): - [Messages history](https://loopmessage.com/apidocs/messages-history): - [Organizations](https://loopmessage.com/apidocs/organizations): - [Pools](https://loopmessage.com/apidocs/pools): - [Webhook history](https://loopmessage.com/apidocs/webhook-history): - [Available payment plans](https://loopmessage.com/apidocs/get-a-list-of-available-payment-plans): - [Documents](https://loopmessage.com/apidocs/documents): - [Manage sender name](https://loopmessage.com/apidocs/manage-sener-name): - [Order new sender names](https://loopmessage.com/apidocs/order-bulk-sender-names): - [Senders list](https://loopmessage.com/apidocs/senders-list): - [Twilio API](https://loopmessage.com/apidocs/twilio-api): - [MCP](https://loopmessage.com/apidocs/mcp): Connect LoopMessage Documentation to AI Tools with MCP - [Embedded Inbox](https://loopmessage.com/apidocs/embedded-inbox): - [Paid content](https://loopmessage.com/apidocs/paid-content): ## Pricing - [Pricing](https://loopmessage.com/pricing): Public and transparent LoopMessage pricing for dedicated and shared sender plans. ## Helpdesk - [What is the difference between dedicated and shared sender names?](https://loopmessage.com/helpdesk/dedicated-vs-shared-sender-names): - [What are iMessage deep links and how to use them?](https://loopmessage.com/helpdesk/deep-links-and-how-to-use-them): - [How recipients can see my name and photo as the sender?](https://loopmessage.com/helpdesk/how-recipients-can-see-my-name-and-photo): - [How to port a phone number from another service?](https://loopmessage.com/helpdesk/how-to-port-a-phone-number): - [Link Preview Behavior on iOS](https://loopmessage.com/helpdesk/link-preview-behavior-on-ios): - [Supported phone number regions](https://loopmessage.com/helpdesk/phone-number-regions): - [What is the difference between a phone number and an email sender?](https://loopmessage.com/helpdesk/phone-number-vs-email-sender): - [Is it possible to send an outbound text first?](https://loopmessage.com/helpdesk/send-first): - [How do SMS/RCS and Call Forwarding work?](https://loopmessage.com/helpdesk/sms-fallback-call-forwarding): - [What is sender name and how to manage them?](https://loopmessage.com/helpdesk/what-is-sender-name): - [How do you charge for each new order?](https://loopmessage.com/helpdesk/charge-new-order): - [What's new in the next generation API?](https://loopmessage.com/helpdesk/whats-new-in-the-next-generation-api): - [What are the payment methods supported?](https://loopmessage.com/helpdesk/payment-methods): - [How do recurring payments charge?](https://loopmessage.com/helpdesk/recurring-payments): - [Refund policy](https://loopmessage.com/helpdesk/refund-policy): - [Data retention](https://loopmessage.com/helpdesk/data-retention): - [Deferred messages](https://loopmessage.com/helpdesk/deferred-messages): - [Paid content](https://loopmessage.com/helpdesk/paid-content): - [How the pricing plan limits work?](https://loopmessage.com/helpdesk/pricing-plan-limit): - [Sender pools](https://loopmessage.com/helpdesk/sender-pools): - [Sign-up forms](https://loopmessage.com/helpdesk/sign-up-forms): - [What's compliance status for HIPAA, SOC2, and etс?](https://loopmessage.com/helpdesk/compliance-status): - [GHL / LeadConnector](https://loopmessage.com/helpdesk/ghl-lc): How to connect LoopMessage with HighLevelCRM / LeadConnector. - [How can I contact you?](https://loopmessage.com/helpdesk/how-can-i-contact-you): - [Are there any restrictions for signup?](https://loopmessage.com/helpdesk/restrictions-for-signup): - [Is it Apple authorized API?](https://loopmessage.com/helpdesk/is-it-apple-authorized-api): - [What is the difference with Apple Business Chat?](https://loopmessage.com/helpdesk/what-is-the-difference-with-apple-business-chat): - [S3 Bucket](https://loopmessage.com/helpdesk/s3-bucket-storage): Use your S3 bucket as storage for message attachments. - [Sandbox environment](https://loopmessage.com/helpdesk/sandbox-environment): Test the product for free by using sandbox. - [Embed Inbox](https://loopmessage.com/helpdesk/embed-inbox): ## Roadmap - [Roadmap Q1 2026](https://loopmessage.com/roadmap/q1-2026): Roadmap plans for Q1 2026. Status: completed. - [Roadmap Q2 2026](https://loopmessage.com/roadmap/q2-2026): Roadmap plans for Q2 2026. Status: completed. - [Roadmap Q3 2026](https://loopmessage.com/roadmap/q3-2026): Roadmap plans for Q3 2026. Status: in-progress. - [Roadmap Q4 2026](https://loopmessage.com/roadmap/q4-2026): Roadmap plans for Q4 2026. Status: planned. ## Changelog - [Australian region](https://loopmessage.com/changelog/april_2026): improvement update. - [Integration with ChatGPT](https://loopmessage.com/changelog/dec_2022): integrations update. - [New generation API](https://loopmessage.com/changelog/dec_2025): api update. - [New dashboard](https://loopmessage.com/changelog/feb_2022): improvement update. - [Integration with S3 Buckets](https://loopmessage.com/changelog/feb_2026): integrations update. - [Integration with Slack](https://loopmessage.com/changelog/feb_2_2026): integrations update. - [Integration with n8n](https://loopmessage.com/changelog/feb_3_2026): integrations update. - [Product redesign](https://loopmessage.com/changelog/jan_2025): api update. - [Deferred messages](https://loopmessage.com/changelog/jul_2026): improvement update. - [Sign-up forms](https://loopmessage.com/changelog/jun_2026): improvement update. - [Integration with HighLevel CRM / LeadConnector](https://loopmessage.com/changelog/mar_2026): integrations update. - [Integration with Zapier](https://loopmessage.com/changelog/may_2023): integrations update. - [Integration with Pipedream](https://loopmessage.com/changelog/sep_2023): improvement update. - [Integration with Email](https://loopmessage.com/changelog/mar_2023): integrations update.