CallHub
8.2#1 in sms marketing softwareFree planFree planAndroidiOSWebAPI
Visit| Fact | CallHub | SpringEdge Voice Broadcasting |
|---|---|---|
| Headquarters | Washington, DC, United States | Bangalore, India |
| Integrations | Direct integrations include NGP VAN, NationBuilder, Action Network, PDI, Salesforce, EveryAction, CiviCRM, Blackbaud, Blue State Digital, and Freshsales. | The voice service exposes REST APIs and supports webhooks; the maker describes embedding in mobile or web apps and connecting reports to BI tools through an API. |
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.
It suits enterprises and businesses sending reminders, promotions, alerts, confirmations, surveys, or political campaigns by voice. Developers can use its API, IVR builder, webhooks, and reporting integrations.