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The #1 Crowdspeaking Platform

Over 8,185,099 people have donated their social reach for messages that matter. Join the 65,811 campaigns that have doubled their landing page traffic by using Thunderclap.

WATCH BEYONCE

HOW IT WORKS

CRAFT A MESSAGE

Write a message that you want people to share. Include a destination link to send traffic.

CHOOSE A DEADLINE

Pick a supporter goal and the date and time for people to share your message.

RECRUIT SUPPORTERS

Promote your campaign to fans, friends, and community to pledge their support.


BE HEARD

When you reach your supporter goal, your message will be published to their social media accounts all at the same time on the date you chose.

With your supporters speaking together, your message will stand out on social media.

Have you heard of any of our supporters? 😎 ⤵


Check out some of our biggest campaigns 🙌 ⤵


Some kind words from our friends

No matter what you’re promoting, Thunderclap can help.
Check out a few of these successful campaigns.


Success for non-profits:

Happy Birthday Americorps!

by Americorps

Americorps was trending on Twitter and Facebook, thanks to a Thunderclap campaign that reached 52 million users on Facebook, Twitter, and Tumblr.

—Chief of External Affairs Tim Miller

Success for brands:

Help Change the Mobile World!

by Mozilla / Firefox

The partnership was groundbreaking. Thunderclap earned Mozilla the opportunity to generate excitement about Firefox OS through word of mouth in a way that empowered supporters to take action and share our story.

—Sr. Marketing Manager Michaela Smiley

Success for authors:


LEAVE YOUR MARK

by Aliza Licht

Thunderclap makes going viral possible by leveraging your network to support and amplify your cause at the exact moment you want your message shared.

—LEAVE YOUR MARK LLC Founder Aliza Licht

Trusted by these great organizations 👍

Take your message further

Increase your impact and get the most out of your campaign with Thunderclap premium plans.

Control

You control the message and the timeline. Sometimes plans change, and you may need to edit your campaign's end date.

Design

Your brand, your look and feel. Try our white label option for a fully customized Thunderclap experience that lives on your own website.

Analytics

Know your audience, where they came from, and download a full list of your supporters for future outreach.

Ready to amplify your message?

START A THUNDERCLAP
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