250,000+ Letters sent to legislators

Accelerate your Advocacy: Your Cause, Their Words

Purpose-built for mission-driven organizations—scale your grassroots advocacy with AI tools that grow your impact, not your budget.

Lights, Camera, Activism

Yellowstone star Dawn Olivieri amplifies animal rights with Legisletter's AI-assisted advocacy software.

All you have to do is really simple... You enter your name and your address and the AI will actually build out the letter for you. You can also go in and fine-tune it. You can make it your own. You can personalize it however you want. If you like it, you hit send and there you go. You have now given your voice to the voiceless.

This website has made it so very easy to get loud. Let's use this technology and win this fight.

Dawn Olivieri

Actor, Producer, Animal Rights Activist



Join Dawn and Thousands of Advocates to Amplify Your Cause

Personalized Advocacy Letters, Crafted by AI

Turn policy goals into persuasive letters that move legislators to action. Our AI-powered editor helps organizations create compelling, personalized advocacy messages in minutes.

AI Letter Editor Interface

Smart Writing Assistant

AI helps craft personalized, impactful messages

District-Aware

Automatically targets correct representatives

Intelligent Bill Integration

Automatically references relevant legislation details

Compliance Built-in

Ensures messages meet legislative requirements

Try the AI Editor Free

Powerful Features

Legisletter is a grassroots campaigning app that helps mission-driven organizations influence U.S. lawmaking. Launch advocacy campaigns in minutes, empower advocates to send personalized messages, and connect directly with their representatives to drive legislative change.

AI Personalization

Empower advocates to enhance their unique voices with AI assistance.

Legislative Analysis

Enhance your messaging with data-driven legislative analysis.

Campaign Pages

AI-driven custom landing pages for your Legisletter campaigns.

Advocate Verification

Verify advocate eligibility even before they craft a letter.

Detailed Analytics

Visualize your advocacy campaigns at the district and state level.

Congressional Calls

Boost impact with advocate calls to legislators.

Experience AI-Assisted Advocacy

Watch how our AI transforms simple inputs into compelling advocacy letters and calls in seconds.


On average, campaigns with 1,000+ visitors achieve a 50-60% advocacy conversion rate.Schedule a personalized 1:1 demo call to explore how your organization can benefit from AI-assisted advocacy.



Advocacy Reimagined: Tools for Meaningful Change

Discover how Legisletter empowers your grassroots campaigns with AI-driven tools to drive meaningful change

Make a Lasting Impact

Send thousands of personalized letters to legislators that reflect genuine voices, and demonstrate the depth of public support.

Save Time and Resources

Streamline advocacy efforts, reduce manual workload, and launch campaigns in minutes with AI-powered tools.

Engage Supporters

Make advocacy accessible, empower advocates with AI assistance, and boost engagement with innovative advocacy tools.

Build Community

Establish a thriving community of advocates. Nurture supporters and connect with a network of donors, creating a powerful force for change.

Drive Legislative Change

Influence lawmakers with personalized letters, leverage AI-powered legislative insights, and track campaign impact in real-time.

Elevate Your Strategy

Gain actionable insights with detailed analytics, optimize messaging based on data, and demonstrate impact to stakeholders.



Driving Change: See Your Advocacy in Action

Gain real-time insights powered by AI-driven analytics. Our interactive U.S. map and comprehensive metrics unite in a single, intuitive dashboard. Visualize advocate activity, track performance, and receive strategic recommendations. Measure and enhance your advocacy's impact — all from one powerful view.

Advocacy Stats

Each red dot represents an advocate's voice reaching Congress — see democracy in action across the nation.


See Your Impact in Real Time *

Increase in Advocates

Advocate Conversion Rate

Letters Sent to Congress

Community Opt-in Rate



*Metrics represent anonymized averages from typical Legisletter campaigns over a 30-day period.





Turn Every Advocacy Dollar Into 10x More Impact

Still doing advocacy the old way?

The Traditional Approach

Waste hours learning complicated advocacy tools
Send bland form letters that get ignored
Wait weeks to launch urgent campaigns
Lose advocates to confusing interfaces
Struggle with low advocacy engagement rates
Drown in manual tasks that eat your time
Burn budget on expensive technical help
Pour money into ads with poor returns
Miss insights buried in scattered data
Hire more staff just to keep pace

Use Legisletter

Start sending letters in minutes
Send personalized, impactful letters
Launch campaigns the moment news breaks
Delight advocates with user-friendly advocacy tools
Watch advocacy engagement rates soar
Free up 10+ hours/week with automation
Built-in solutions without extra costs
Convert more advocates with less spend
Get instant AI insights on every campaign
Scale without increasing overhead

"As the director of a busy nonprofit focused on equine advocacy, finding tools that amplify our voice and extend our reach is essential. Since partnering with Legisletter, we have enabled our supporters across the US to send thousands of letters urging legislators to support the SAFE Act. Our advocates consistently rave about how user-friendly and efficient the platform is, emphasizing how simple it makes the process of making their voices heard."

Debra West
Debra West, SafeAct.org

Grow Your Movement—Acquire, Engage, and Mobilize

US Advocacy Engagement

Elected officials prioritize the voices of their constituents, and impactful communication can significantly sway legislative outcomes. Legisletter empowers small to mid-sized organizations to expand their advocacy reach by acquiring new supporters, engaging them effectively, and mobilizing them for action. Our seamless platform enables direct engagement with lawmakers at the federal, state, and local levels turning passion into policy change.

Launch high-impact advocacy campaigns that get results—from personalized constituent letters to strategic outreach programs—carefully crafted to amplify your message and drive policy change. Contact us at 628-313-5303 to transform your advocacy vision into legislative impact.



Advocacy Insights

Actionable insights to amplify your impact, build movements, and scale your mission.

From Advocates to Donors
Featured Article

From Advocates to Donors: Supercharging Nonprofit Growth

Discover how modern advocacy platforms are revolutionizing nonprofit fundraising. Learn proven strategies to transform engaged supporters into committed donors and build a sustainable funding pipeline for your mission-driven organization.

Read More →


Rewrite Tomorrow Today

Experience AI-assisted advocacy with our no-risk 14-day trial.
No credit card required.

Start Your Free Trial


Stay Ahead in Advocacy

Get the latest advocacy engagement tools, and innovations, delivered to your inbox monthly.

Join advocacy leaders getting early access. Unsubscribe anytime.