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Categories/Developer Tools/Sendo
Sendo

Sendo

Founded by Nick Rubin in 2024

Send and receive SMS or MMS messages through developer APIs

Pricing model

Paid

You can use Sendo to send and receive SMS and MMS messages directly through developer APIs. The service handles A2P 10DLC carrier compliance and toll-free verification to speed up your setup process. You can inspect message logs, attach custom metadata, configure webhooks for delivery status updates, and view deliverability analytics. A shared conversation inbox lets team members read message threads, attach media, store contact notes, and respond to incoming customer texts manually when your automated workflows need human intervention.

What Sendo does

Send text messages using REST API callsRegister brand campaigns for 10DLC approvalReceive incoming customer texts via webhooksFilter and search delivery logs for error trackingReply to active SMS conversations from an inbox interfaceAttach media files to outbound MMS messagesAutomated A2P 10DLC registration and compliance handlingInbound and outbound SMS and MMS message deliveryReal-time event tracking and webhook notificationsShared conversation inbox for manual team repliesDeliverability monitoring and error inspection logsSupport for custom metadata tagging on message payloadsExpedited toll-free number verifications

Pricing breakdown

Pricing model: Paid

PlanList price
Standard Plan$50 / mo

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Sendo, SMS API, MMS API, developer messaging, 10DLC compliance, toll-free verification, two-way messaging, webhooks, message logs, deliverability monitoring, SMS inbox, text messaging API, telecom, carrier routing