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SPECIFICTION
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CallHub vs One Call Now

CallHub

callhub.io

One Call Now

onecallnow.crisis24.com

Side by side

FigureCallHubOne Call Now
Price from$0.05/mo$0.42/mo
Free planYes—
Free trialYesYes
Open source——
WebYesYes
WindowsYes—
macOSYes—
iOSYesYes
AndroidYesYes
APIYesYes
Plans published33
Spec score · Voice Broadcasting Software9.4 (#1)8.7 (#3)
APIThe public API uses regional HTTPS endpoints under api-[region].callhub.io/v1/, JSON responses, and token authorization; it supports contacts, campaigns, and webhooks.A public SOAP web service exposes authentication, contact groups, message sending, delivery reports and email functions.
Mobile appsCallHub provides mobile apps for Android and iOS, and lists support for iPhones running iOS 12 or later and Android 10 or later.The mobile app is available through the Apple Store and Google Play and is designed for authorized senders.
Rating on Apple App Store4.6 out of 5 from 506 ratings2.3 out of 5 from 4 ratings
Rating on G24.8 out of 5 from 35 reviews4.4 out of 5 from 58 reviews
Rating on GetApp4.4 out of 5 from 250 reviews4.6 out of 5 from 25 reviews
Rating on Google Play4.4 out of 5 from 272 reviews3.0 out of 5 from 187 reviews
SecurityCallHub states it is SOC 2, GDPR, ISO 27001, and HIPAA compliant and uses AWS for cloud infrastructure.The maker describes the platform as having enterprise-grade security.
SupportEssential includes live chat support; Scale offers priority support and an optional assigned Customer Success Manager.One Call Now advertises U.S.-based 24/7 support and provides chat, phone and email assistance.
System requirementsBrowser calling requires at least 4 Mbps upload/download, 4 GB RAM, and a dual-core 1.5 GHz processor; Chrome is recommended and VPNs or proxies should be avoided.Crisis24 technical specifications require current Edge, Chrome, Safari or Firefox for web access, iOS 16 or later, and Android 11 or later.
What it doesCallHub combines calling, texting, email, relational organizing, list building, analytics, and campaign automation for political, nonprofit, advocacy, union, and business outreach.One Call Now broadcasts urgent and routine messages by automated phone call, SMS, email and app push notification.

Plans

CallHub

  • Essential$0.05 a month
  • EssentialFree
  • ScalePriced on request

CallHub pricing →

One Call Now

  • Pay As You Go$5 a year
  • Unlimited$5 a year
  • CustomPriced on request

One Call Now pricing →

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.

Visit callhub.io

One Call Now

One Call Now sends group messages by text, phone, email, and app alert through web, Android, and iOS. Messages can use multiple languages and formats, including voice, while unlimited dynamic contact groups can range from one person to thousands. Contacts can be imported from CSV or spreadsheet files or integrated with Salesforce and Outlook. Senders can deliver immediately or schedule campaigns, then receive real-time reports showing who received messages and when. Typed text can become voice messages for automated calls, and a saved audio library is available. Text recipients can reply, with responses tracked in the mobile app for authorized senders. The service is described for schools, nonprofits, faith groups, small businesses, and property managers. A seven-day trial includes 25 credits without a credit card; access ends afterward unless a paid account is opened.

Visit onecallnow.crisis24.com