Ascend
5.2#27 in nonprofit text messaging softwareWebAPI
VisitAscend vs CallHub
What both publish
| Fact | Ascend | CallHub |
|---|---|---|
| API | Ascend provides API documentation that describes generating an account API key and sending it in the Authorization header. | The public API uses regional HTTPS endpoints under api-[region].callhub.io/v1/, JSON responses, and token authorization; it supports contacts, campaigns, and webhooks. |
| Integrations | Listed integrations include EveryAction, Action Network, Mobilize, ActionKit, ActBlue, Salesforce, Facebook, Instagram, and IMIS. | Direct integrations include NGP VAN, NationBuilder, Action Network, PDI, Salesforce, EveryAction, CiviCRM, Blackbaud, Blue State Digital, and Freshsales. |
| Security | Ascend states that its platform is SOC-2 Type II certified. | CallHub states it is SOC 2, GDPR, ISO 27001, and HIPAA compliant and uses AWS for cloud infrastructure. |
Ascend plans
- Custom pricingPriced on request
CallHub plans
- EssentialFree
- ScalePriced on request
Pick Ascend if…
Ascend suits nonprofit, campaign, or union teams that need supporter messaging by text or Instagram. Its segmentation, automation, and fundraising-related tools may fit teams managing outreach and supporter actions.
Pick CallHub if…
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.