CallHub
8.2#1 in sms marketing softwareFree planFree planAndroidiOSWebAPI
Visit| Fact | CallHub | Textdrip |
|---|---|---|
| API | The public API uses regional HTTPS endpoints under api-[region].callhub.io/v1/, JSON responses, and token authorization; it supports contacts, campaigns, and webhooks. | Textdrip links to developer API documentation and lists APIs and webhooks in its plan feature comparison. |
| Headquarters | Washington, DC, United States | Highland, Michigan, United States |
| Integrations | Direct integrations include NGP VAN, NationBuilder, Action Network, PDI, Salesforce, EveryAction, CiviCRM, Blackbaud, Blue State Digital, and Freshsales. | The integrations directory describes connections using Automation Studio for Calendly, Flowlu, Facebook, Google Sheets, Salesforce, WooCommerce, Stripe, Shopify, and Pipedrive. |
| Mobile apps | CallHub provides mobile apps for Android and iOS, and lists support for iPhones running iOS 12 or later and Android 10 or later. | Textdrip says its mobile app is available for Android and iOS and can manage contacts, reply to messages, and schedule campaigns. |
CallHub suits campaign teams and organizations coordinating calls, mass or peer-to-peer texts, and outreach workflows. Its listed contact and agent limits can help teams assess whether Essential fits their size.
Textdrip suits U.S.-registered businesses running automated SMS campaigns, lead follow-ups, appointment reminders, and segmented outreach. Mobile users can manage contacts and campaigns on Android or iOS.