How to Build Your Own CallHub
Replace CallHub with a custom build. A Unified Campaigning Tool to Drive Real Change
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 56 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Transactional and marketing email delivery
Key Features to Replicate
Top features across 8 categories. See all 56 features
Calling(13 features)
Have live conversations at scale with call center capabilities
Record calls for quality assurance and training purposes
Create dynamic branching scripts that guide agents through conversations based on responses
Display local phone numbers to increase answer rates by showing familiar area codes
Let supporters call you back when they miss your call to increase action rates by 20% and cut per-action cost by nearly 8%
+8 more in this category
SMS(7 features)
Choose between 10DLC and dedicated/shared shortcodes for text broadcasts
Convert text messages to MMS without requiring media uploads
Send follow-up texts that continue conversations started by volunteers
One-to-one text chats at scale with auto-send initial messages, trackable links, and profanity filters
Send personalized texts in bulk with automated responses based on trigger keywords and retry attempts
+2 more in this category
Automation(6 features)
Automatically rotate people into a phonebank when they engage with text or email
Create multi-channel workflows with visual drag-and-drop interface for birds-eye view of campaign
Automatically send reminders if contacts didn't pick up or didn't respond
Send text follow-ups to contacts reached via call center
Schedule campaigns by timezone to ensure you don't accidentally text or call outside permissible hours
+1 more in this category
Compliance(5 features)
Advanced spam protection features available on Scale plan at no additional cost
Automatically manage do-not-call lists at account level for opt-outs
Automatically scrub cellphone numbers from contact lists for compliance
Automatically filter out known litigators and lawsuit-prone contacts from lists to protect campaigns from legal risks
Prevent calls from being labeled as Spam Risk or Scam Likely by carriers to keep messages reaching supporters
Integration(4 features)
Access API with 10,800 requests per day on Essential plan or customized limits on Scale plan
Import or sync single, clean contact lists from CRM instead of splitting contacts between platforms
Sync data with your CRM for a centralized view of campaign progress with two-way data flow
Access S3 bucket integration and SQL-ready replica of analytics data plus Big Query on Scale plan
Reporting(4 features)
See which agents are performing and which need more training with visual performance report breakdowns
See all outreach data in one clean dashboard without jumping between tabs or downloading reports
Create custom dashboards for tailored reporting on Scale plan
Access standard analytics dashboards with data available for up to 1 year
AI(3 features)
Analyze and sort through all responses through AI-powered sentiment analysis to build contact segments based on specific customer responses
Get automated transcripts of every call plus AI-powered insights about caller sentiment to understand what's working and identify leads needing follow-up
Send unique messages based on sentiment analysis of supporter responses
Email(3 features)
Deliver emails that get opened with drag-and-drop creator and template management
Drag and drop email template creator with domain authentication for safe, secure, and compliant outreach
Save email templates for easy and quick reuse across campaigns
Cost Calculator
Pricing data not available for CallHub. Check their website for current pricing.