CallHub: Building relationships through conversations

Amplify your cause with a powerful suite of campaigning and digital organizing tools. CallHub offers a comprehensive range of communication solutions, including call center and voice broadcasting software, peer-to-peer texting, mass texting, relational organizing, and workflow automation.

No credit card required.

CallHub assists changemakers worldwide in establishing and nurturing relationships, regardless of their scale or specific use case.

Our vision is to foster improved connections through meaningful conversations, ultimately contributing to building a kinder world.

Imagine reaching thousands of people in a city… or even millions across the country;  having conversations with your people at scale or sending them updates en masse!

CallHub is built for all of those things. We offer a unified communication platform for calling and texting. That, along with our powerful CRM integrations and automation tools, means you don’t need to look anywhere else for highly personalized and scalable outreach.

Here’s a quick overview of our product suite:

Call Centre Software

Make and receive calls with minimal manual effort.

Mass Texting

Send personalized texts to contacts in bulk. Set up automated replies based on their responses.

Voice Broadcasting

Voice Broadcast

Send custom voice messages to thousands at once. Set call transfers for up to 10 digits.
P2p Fast Texting

Fast P2P

Send all initial texts at once with Fast P2P and engage contacts in 1:1 conversations once they reply.



Automate cross-channel communication to engage contacts at the right time.

Relational Organizing

Utilize the power of your volunteer’s personal network to support your cause.
Mobile App

Mobile App

Eliminate device costs. Let your volunteers campaign from anywhere just with their phones.

All Features

We’re proud to work with:

client list

Our Story

Connecting people and enabling conversations was always the core idea.

In 2011, Augustus Franklin created a chat tool that allowed visitors to a webpage to communicate with each other. This concept evolved initially into an engagement tool for online marketplaces and eventually into the foundation of what it is today – a comprehensive campaigning platform, one that empowers changemakers, organizations, and businesses to reach millions of constituents and facilitates change, one message, one call, one campaign at a time!

CallHub’s Culture

Diversity and inclusivity aren’t just qualifiers we look for in the people we work with. They are vital parts of what keeps CallHub running and the product improving. We truly believe that the best products are built when the process is informed by a ton of different viewpoints.

Our focus on diversity, as well as the values that we look for and inculcate in our people, means that the environment we work in is rather unique. Our colleagues are always ready to have a chat over coffee and find out what someone else is thinking.

CallHub’s philosophy for a great culture and great coworkers can be boiled down to four core values:

Openness & Trust – Openness means many things to us, and all of them are good – openness to new perspectives, open communication, and open and trustful disagreements.

Aspire to be Great – While perfection isn’t possible – we are motivated to strive towards it in everything we do.

Extreme Ownership – We encourage our colleagues to try new things and of course, own the process and the outcomes.

Kindness – We are kind to each other and work for people who make the world a kinder place. We believe in fairness of opportunities and rewards.

Not everyone can have all of these values (these things are built with time) and almost never to the same degrees, but these values act as our north star and help us know that we are always heading in the right direction.

Meet The Team

Augustus Franklin

Augustus Franklin

Founder & CEO

Sam Briggs

Sam Briggs





Vinay Sharma

Vinay Sharma

Customer Support

Pratik Shah

Pratik Shah



Accolades 2024

Campaign teams ❤️ using CallHub


“When other platforms were struggling, CallHub could easily scale up quickly when needed; from texting 5 people to calling 5 million, we could trust CallHub.”

-John Robinson, Bernie Campaign
Organizing for Change
“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.”
-Celine Trojand, Organizer, Organizing for Change 
“I really love your team. You are just super responsive and super friendly and nothing’s too difficult! It’s been a really good experience.”
– Shaun Murray, Senior Organizer, GetUp
“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.”
– Amanda Destefano, Leadership Organizer, United Workers
“CallHub has become my go-to platform for affordable phone canvassing campaigns, voice broadcasts and text message blasts. In particular, text message blasts are the single most useful tool for volunteer mobilization that I have used in recent years.”
– Jordan Bober, Director of Development GPPEI, Green Party of Prince Edward Island

Get in Touch

Help center

Find product guides in our support center.

Reach Sales

Find out if CallHub is right for you. Talk to our product experts.


Need hands-on assistance? Our support team is happy to help.

Try CallHub with free credits

We give you credits to try out the tool for free when you sign up. So don’t just take our word for how great we are, see it for yourself. No obligations, no credit card info required and it literally takes 2 minutes!


Unlimited Campaigns

Unlimited Agents

Gaglers Inc,
1250 I St NW #330, Washington, DC 20005