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Head-to-head · Political Campaign Software

NationBuilder vs CallHub

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score NationBuilder #3 in Political Campaign Software 8.6/10 14-day trial Free trial✓ 0 of 7 features Visit NationBuilder
CallHub #7 in Political Campaign Software 7.5/10 Paid ✓ 0 of 7 features Visit CallHub

NationBuilder leads on 0 checks, CallHub on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreNationBuilder · 8.6/10
  • Free trialonly NationBuilder

NationBuilder scores higher on our rubric for political campaign software: 8.6 against 7.5 out of 10; our editors rank them #3 and #7.

NationBuilder is the better fit for campaigns wanting an integrated constituent database. CallHub is the better fit for campaign teams focused on phone banking and call centers.

  • NationBuilder fits best

    Campaigns wanting an integrated constituent database

  • CallHub fits best

    Campaign teams focused on phone banking and call centers

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature NationBuilder 8.6/10 Visit ↗ CallHub 7.5/10 Visit ↗
At a glance
Editor score 8.6 7.5
Ranking #3 in Political Campaign Software #7 in Political Campaign Software
Best for Campaigns wanting an integrated constituent database Campaign teams focused on phone banking and call centers
Pricing model Paid Paid
Starting price — $0.04/unit usage-based
Free plan — —
Free trial 14 days —
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Support Live chat, Phone, Tickets, Docs Email, Live chat, Tickets, Docs
Integrations 5 integrations 11 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features NationBuilder 0/7 · CallHub 0/7
Voter database Not checked yet Not checked yet
Canvassing tools Not checked yet Not checked yet
Online donations Not checked yet Not checked yet
Compliance reporting Not checked yet Not checked yet
Email/SMS messaging Not checked yet Not checked yet
Phone banking Not checked yet Not checked yet
Volunteer management Not checked yet Not checked yet
Our review
Pros
  • Combines constituent profiles, segmentation, tags, and contact history
  • Supports donations, memberships, email, SMS, petitions, and events
  • Starter and Pro plans include website and fundraising tools
  • Predictive, power, auto, and preview dialing modes
  • Scripts, surveys, dispositions, recording, and voicemail drop
  • Integrations with campaign CRMs including NationBuilder and NGP VAN
Cons
  • Feature breadth may be more than campaigns seeking a focused tool need
  • Starter and Pro database capacity is limited to 5,000 and 10,000 contacts respectively
  • Enterprise pricing is custom
  • Essential pricing is usage-based at $0.045 per dial
  • Scale uses custom volume rates rather than a published fixed rate
  • Phone banking and outreach may not suit teams seeking a broader campaign suite
Our verdict

NationBuilder brings constituent records, fundraising, communications, and campaign activity into a web-based platform for political campaigns and other groups organizing supporters. Its database stores profiles, relationships, tags,…

Read the review →

CallHub brings phone banking and other outreach channels into one platform for political campaigns, nonprofits, labor unions, advocacy groups, and businesses. Its strongest fit is a team that needs agent-led calling, volunteer access…

Read the review →
  1. NationBuilderPolitical Campaign Software 8.614-day trial
  2. CallHubPolitical Campaign Software 7.5Paid

Strengths and trade-offs

  • NationBuilder — where it wins

    • Combines constituent profiles, segmentation, tags, and contact history
    • Supports donations, memberships, email, SMS, petitions, and events
    • Starter and Pro plans include website and fundraising tools

    Where it doesn't

    • Feature breadth may be more than campaigns seeking a focused tool need
    • Starter and Pro database capacity is limited to 5,000 and 10,000 contacts respectively
    • Enterprise pricing is custom

  • CallHub — where it wins

    • Predictive, power, auto, and preview dialing modes
    • Scripts, surveys, dispositions, recording, and voicemail drop
    • Integrations with campaign CRMs including NationBuilder and NGP VAN

    Where it doesn't

    • Essential pricing is usage-based at $0.045 per dial
    • Scale uses custom volume rates rather than a published fixed rate
    • Phone banking and outreach may not suit teams seeking a broader campaign suite

More comparisons

All political campaign software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update