The best voice broadcasting software for advocacy organizations mobilizing public comment.
The Comment Period Closes in 14 Days. Your Supporters Haven’t Heard a Word. Fix That Today.
When a federal docket opens, you have days, not weeks, to flood the comment portal. Email open rates won’t cut it. Phone banking takes too long. CallHub’s voice broadcast software reaches your entire Action Network list in a single afternoon with a personalized message, a local caller ID, and a Press-1 button that connects supporters directly to the comment line.
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Three Things That Break When Your Mobilization Can’t Keep Pace with the Deadline
Your Supporters Will Submit Comments. But Only If They Hear About It in Time. Here’s How.
Public comment mobilization fails for three operational reasons, not because supporters don’t care, but because the outreach infrastructure can’t move fast enough. Here’s how CallHub’s voice broadcasting service solves each one.
Your Email Campaign Reached 18% of Your List. The Comment Deadline Is in 9 Days.
Your Problem
You sent the mobilization email three days ago. Open rate: 18%. Click-through to the comment portal: 4%. At this pace, you’ll generate maybe 200 comments from a 50,000-person list. The opposition will submit 10 times that amount. Your email voice isn’t loud enough, and every day you wait is a day your supporters don’t know about the docket.
The Fix
Voice Broadcast to Your Entire List. Today. With Press-1 to the Comment Line. CallHub’s bulk voice calling software delivers a personalized voice message to every contact on your list simultaneously. Text-to-speech inserts each supporter’s name. Press-1 connects them directly to the agency comment line or redirects them to your submission portal. No volunteer staffing. No multi-day ramp-up.
What You Get
Thousands of Comments Submitted Before the Deadline. Organizations using CallHub’s voice broadcasting system for public comment mobilization see press-1 engagement rates that dramatically outperform email click-through. Your 50,000-person list becomes an active comment-generating machine, not a dormant database.
✓ Voice blast reaches full list in hours, not days
Your CRM Has 50,000 Contacts. Your Voice Broadcast Dialer Doesn’t Talk to It.
Your Problem
Each time a public comment window opens, your team exports a CSV from Action Network, cleans it, uploads it to a separate dialer, and then manually reconciles the responses. By the time the list is ready, two days have passed. And the response data never flows back, so your CRM doesn’t know who took action.
The Fix
Native Action Network & NGP VAN Integration. Two-Way Sync. CallHub connects directly to Action Network, NGP VAN, Salesforce, and NationBuilder. Pull your segments in one click. Every press-1 response, every completed call, every opt-out syncs back as a tag. No CSV juggling. No data reconciliation. Your CRM reflects exactly who engaged.
What You Get
One Platform, Complete Picture. Launch in Minutes, Not Days. Your Action Network list is always campaign-ready. When the next docket opens, you launch the voice broadcast directly from your existing segments, no export, no upload, no delay. And every response flows back, so your organizing team knows exactly who submitted a comment.
✓ Two-way sync: the #1 feature advocacy orgs request
Leadership Asks: “How Many Comments Did We Generate?” You Have No Answer.
Your Problem
You sent the voice blast. You know the messages went out. But you have no data on how many supporters actually pressed 1, connected to the comment line, or submitted comments. Your analytics dashboard shows call completions, but not advocacy outcomes. When your executive director asks for a number, you’re guessing.
The Fix
Press-1 Response Tracking. Voicemail Transcription. Real Analytics. CallHub’s voice broadcast dialer tracks every press-1 response in real time. See exactly how many supporters connected to the comment line. Voicemail transcriptions capture qualitative feedback. The analytics dashboard gives you exportable reports, call volume, connection rates, and press-1 conversions all in one place.
What You Get
Advocacy Impact You Can Report to Leadership, Funders, and Coalitions. Instead of guessing, you present hard numbers: 4,200 supporters connected to the comment line. 2,800 confirmed comment submissions. Press-1 conversion rate: 8.4%. That’s the kind of data that renews grants, justifies budgets, and demonstrates organizational power.
✓ Exportable analytics for funders and board reports
What Public Comment Mobilization Looks Like at Scale
50,000+
Contacts Reached Per Campaign
Press-1
Direct Comment Line Connection
10+
CRM Integrations
STIR/SHAKEN
Verified Caller ID
No Hidden Fees. No Per-Comment Charges. Here’s Exactly What Voice Broadcasting Costs.
When you’re mobilizing on a deadline, the last thing you need is surprise charges. Here’s CallHub’s full voice broadcasting pricing before you speak with sales.
CALLING
$0.045
/dial
TEXTING
$0.019
/SMS segment*
MMS
$0.048
/MMS message
VOICE BROADCAST
$0.046
/min
Winning Stories from Real Campaigns
Nationbuilder integration is awesome, particularly for SMS and for making calls to recruit volunteers. The development team is very responsive to questions and feature requests, too.
We can make calls at about 5x the rate that we would with a manual dialer, getting through a list of 100 calls in just over an hour. This has been a huge capacity saver in our organization.
A lot of our folks are volunteers, a lot of them are retired, they are often anxious with technology and they were able to use CallHub easily. It’s empowering for volunteers who don’t see themselves as very tech-savvy to be able to pick up a new piece of software and a new program and just use it, so that was great.
I got the idea from the Women’s March, where they had text messages, and I asked Ulla from MN350 how we could do that. She said CallHub was the best way (to do it).
The Questions You’re Asking Before You Book That Call
1. We have a comment deadline in two weeks. Can we launch a voice broadcast campaign that fast?
Yes, and that’s exactly what the voice broadcasting system is built for. If your contact list lives in Action Network, NGP VAN, or Salesforce, we pull it directly via native integration. You type your message using text-to-speech or upload a pre-recorded audio file, configure press-1 routing to the comment line, and launch. Most organizations go from contract to first voice blast within 1–3 business days.
2. Won’t our supporters see this as a robocall and ignore it?
CallHub’s voice broadcast software is designed to avoid exactly that. Dynamic Caller ID displays a local area code, which is 4X more likely to be answered. STIR/SHAKEN verification marks your call as a “Verified Caller” on the recipient’s screen. Text-to-speech personalization inserts the supporter’s name. And Press-1 interactivity makes the call action-oriented rather than passive. This isn’t a recording they’re forced to listen to. It’s a one-button bridge to the comment line.
3. How do we track how many supporters actually submitted comments?
The analytics dashboard tracks every press-1 response in real time. You’ll see exactly how many supporters connected to the comment line, how many calls went to voicemail, and how many opted out, all response data syncs back to Action Network or your CRM as tags. Voicemail transcription captures qualitative feedback. You’ll have an exportable report ready for your executive director, funders, or coalition partners.
4. We run both a C3 and C4 entity. Can we keep advocacy and lobbying calls separate?
That’s exactly what CallHub’s sub-account structure handles. Each entity gets its own phone number, dashboard, and reporting. Shared billing, clean compliance separation. Your C3 issue advocacy voice broadcasts and your C4 lobbying campaigns stay legally distinct.
5. Is voice broadcasting legal for advocacy mobilization?
Yes, when done with proper compliance, and CallHub’s voice broadcasting service handles the compliance infrastructure for you. The platform includes automatic DNC list scrubbing, timezone-based send windows (8 AM–9 PM local), STIR/SHAKEN caller ID verification, and TCPA-compliant consent management. You focus on the message. We handle the legal guardrails.
The Comment Window Won’t Wait. Neither Should Your Voice Broadcast.
Every day your supporters don’t hear about the docket is a day fewer comments get submitted. CallHub’s voice broadcasting software reaches your full list in hours, connects supporters to the comment line with Press-1, and gives you the analytics to prove impact. The best voice broadcasting service for organizations that can’t afford to miss a deadline.
No commitment. No pitch.