CallHub vs TextMarks SMS
CallHub
callhub.ioTextMarks SMS
textmarks.comSide by side
| Figure | CallHub | TextMarks SMS |
|---|---|---|
| Price from | $0.05/mo | $199/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · SMS Marketing Software | 9.4 (#1) | 7.5 (#38) |
| 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. | The SMS API supports inbound HTTP callbacks, individual and group messages, and access to data through a web management interface or API. |
| Headquarters | Washington, DC, United States | Pasadena, California, United States |
| Integrations | Direct integrations include NGP VAN, NationBuilder, Action Network, PDI, Salesforce, EveryAction, CiviCRM, Blackbaud, Blue State Digital, and Freshsales. | Lead-generation features can email new leads, send SMS notifications, and add subscribers to a Google Spreadsheet. |
| Security and compliance | CallHub states that it is SOC 2, GDPR, ISO 27001, and HIPAA compliant. | The API comparison describes the service as carrier and TCPA compliant, and the privacy policy says SSL encrypts submitted information at 128-bit strength. |
| Support | Essential includes live chat support; Scale offers priority support and an optional assigned Customer Success Manager. | The contact page lists phone support Monday through Friday, 9am–5pm PT, and provides sales and support email addresses. |
Plans
TextMarks SMS
- SMS Auto Responders / SMS Sending API / Advanced Deep Integration$199 a month
In their own words
CallHub
CallHub provides campaign and digital organizing tools for calling, broadcasts, texting, relational organizing, and workflow automation. Its channels include call center software, text and voice broadcasts, text-to-join, email outreach, and workflows. Phone banking offers predictive, power, auto, and preview dialers, along with branching scripts, inbound and patch-through calls, and AI-powered Smart Insights. Peer-to-peer texting can send initial messages automatically and includes trackable shortened links, profanity filtering, surveys, and data integration. Listed integrations include NationBuilder, Blackbaud, NGP VAN, Action Network, CiviCRM, Salesforce, Freshsales, Zapier, and OSDI; the API supports custom two-way data flows with another app. CallHub has Android and iOS apps, plus a web product compatible with Windows and Mac. Essential is listed at $0.05 a month at standard rates, with free credits to get started, and limits of 10,000 contacts and 10 agents. Scale lists unlimited contacts and agents, but no price is given.
TextMarks SMS
TextMarks SMS has no write-up on Specifiction yet; its figures are above.