Call Center Software

Predictive Dialer

Call three times as many supporters in the same time frame.

Predictive Dialer

200% increase in agent occupancy

For large outreach campaigns like GOTV or Voter ID, you are trying to reach out to as many people as possible. A predictive dialer is perfect for these campaigns. It helps increase by 200% the occupancy of a calling volunteer. The dialer calls the numbers and connects only answered calls to the agents waiting to get bridged. As the dialer only connects agents or volunteers to answered calls, an agents time isn't wasted on listening to dial tones of unanswered calls, answering machines, invalid numbers and fax machines. The volunteers time is spent completely on talking to supporters. This helps keep them motivated to call more.

Live Phone Call Monitoring

Stay on the call while the voter talks to the decision maker. Your call is on mute.

Unlimited Volunteers

Volunteers are crucial to your campaign. Recruit as many as you need, for free! We do not charge per seat in a campaign.

Scripts and Surveys

Add a calling script and survey for every campaign. Train your agent on the script and collect information on the call and the progress. The results are synced directly into your CRM.

Call from anywhere

Recruit volunteers from around the city or even world and put them to work. Volunteers can make calls for a campaign from anywhere in the world, right from their browser. Browser calls cost the least. They can even make calls from their phone or soft phone.

Contact History

View complete log of calls for a contact before calling them. Every note saved by an agent is stored and shown as history.

Surveys responses and Analytics

Forget pen and paper. Use CallHub's advanced survey tool and get digital responses instantly. Use advanced analytics platform to evaluate your calling campaign.

CallHub Dialers

CallHub offers multiple modes of calling supporters.

Power Dialer

Control the dialing rate

Automated dialer for teams that don't need to be rushed. Contacts are dialed only when agents are free while skipping bad numbers, busy numbers and answering machines. Improve agent talk time while controlling dialing speed through a setting. Set the dial rate X:1 , based on the number of free agents.

Preview Dialer

Learn about the contact before dialing

Give the agent time to research the contact before dialing. They can choose who to call and when to call them.

Pay as you go
No Subscription fee!


  • Rates
    Country Outbound Calls Inbound Calls
    United States USD 0.014 USD 0.012

    Rates are for billing increment of 30 seconds

  • Example usage cost
    # Calls Total Calls
    1000 USD 14
    5000 USD 70
    100000 USD 1400
  • See all prefixes
    Prefix Outbound Calls
    1 USD 0.014
    1340 (Virgin Islands) USD 0.024
    1808 (Hawaii) USD 0.0345
    1907 (Alaska) USD 0.125
    1900 (Premium) USD 0.375
    Prefix Inbound Calls
    1 USD 0.012
    18 USD 0.029


  • Rates
    Country Per-message Sent Per-message Received
    United States USD 0.016 USD 0.012

    Buy local numbers at USD 2 per month

  • Example usage cost
    # Text messages Total Cost
    1000 USD 18
    5000 USD 82
    100000 USD 1602

CallHub is available in over 200 countries

Get detailed reports and analytics for every call made. Track and monitor all calls live.

Reports and Analytics

Sign up for free. No credit card required.

Trusted by some of the biggest Businesses, Advocacy groups and Political parties

Broadbent Institute uses CallHub for donor stewardship
Democrats Abroad
Labour Party
GetUp Action for Australia
Les Republicains party France
Unions WA
Conservatives party client
united voice logo
Edison home and healthcare

Integrations tie it all together