Know Who You’re Calling with Preview Dialer

Preview Dialer gives your team all the context they need before they dial, so every conversation feels smooth and personal.

“Very easy to use.” “Super helpful and responsive team.” “CallHub surpasses the other guys!” “Reached 1,000 contacts in a week!” “Mobilizing volunteers is so easy now.” “Even seniors found it intuitive.” “Best pricing in the industry.” “Custom updates delivered fast.” “5x faster dialing saved hours.” “NationBuilder integration is 🔥” “Remote team coordination = smooth.” “The URL tracker changed the game.” “Collective Texting is powerful.” “75K people reached in one day!” “Scales from 5 to 5 million easily.” “Marketing made simple + affordable.” “Launching SMS took minutes.” “Clear graphs showed impact fast.” “Salesforce syncs seamlessly.” “Support is fast, friendly, reliable.”

See the full story before you call

Your agents and volunteers see full contact details and their interaction history before they dial. This means your volunteer picks up the phone, reviews the contact’s past details, adds a quick note if needed, reads the script, and then makes the call. 

The conversation flows. It feels personal. The supporter engages.
You raise more, win more, and grow faster.

Total context. Full control.

Your agents and volunteers see contact details, interaction history, and notes before dialing. They choose when to call and how to lead the conversation.

Higher conversions, less burnout

No more awkward intros. Volunteers feel confident, contacts feel seen, and that shows in your results. Perfect for major donor and voter persuasion calls.

Know what they gave last time and make your ask smarter.

Whether it’s a donation, a vote, or an RSVP, your team gets the full picture before dialing.

Also on your mobile!

Not at the desk? No problem. Let folks join in from their couch or a coffee shop.

Features built to deliver the results you need

Local presence, automatically

The Dynamic Caller ID system boosts answer rates by matching your number to the contact’s area code. It even pulls from state capitals or the largest cities for maximum recognition.

Spam label shield

Protect your answer rates. CallHub monitors carrier spam databases in real-time and swaps out flagged numbers automatically so you never show up as “Spam Likely.”

Deep CRM integrations

Connect seamlessly to NationBuilder, NGP VAN, Salesforce, Blackbaud, and 300+ platforms. No more copy-pasting – your data flows exactly where it should.

AI-powered call insights

Get more than just notes. With smart insights, your volunteers see sentiment, past behaviors, and engagement tags so every call starts with an edge.

Built-in SMS follow-ups

Send a text without leaving the dialer. A thank-you message, donation link, or event RSVP, your volunteers can stay in the zone and close the loop instantly.

Unlimited volunteer seats

Regardless the size of your team, scale your calling operation without worrying about per-agent costs.

Dynamic scripts that adapt

Don’t scroll through long blocks of text. Use branching scripts that adjust based on how people respond, keeping calls smooth, natural, and on-message.

Built for compliance

Every call requires human initiation, making the Preview Dialer inherently TCPA-safe. Features like Do Not Call suppression and time-zone guardrails keep your team protected.

Drop voicemails

When a contact doesn’t pick up, drop a pre-recorded voicemail in a click saving time while keeping follow-ups consistent and professional.

Why teams running outreach campaigns trust CallHub

✅ Tools built for cause-based campaigns

✅ Tools built for cause-based campaigns

We’re the platform behind 500+ million calls made by political campaigns, nonprofits, unions, and advocacy groups that drive real change.

From presidential races to grassroots fundraising, CallHub’s dialers are used in the field by teams like the Democrats Abroad, Everytown for Gun Safety, and New York Cares

✅ Connected to the tools you use

✅ Connected to the tools you use

CallHub integrates seamlessly with your favorite CRMs including NGP VAN, NationBuilder, Salesforce, and Blackbaud.

✅ Proven to drive results

✅ Proven to drive results

We’ve helped thousands of teams increase live answer rates, reduce agent fatigue, and turn rushed cold calls into warm, high-converting conversations. 

Ready to mobilize your voters?

Let us help you run your most effective campaign yet.
Free credits to explore. No credit card required.

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