Resistbot

Civic advocacy tool with 10+ million users and 50+ million letters delivered to elected officials since 2017. Users text RESIST to 50409 to compose and send letters via email, fax, or postal mail to any level of government. AI-assisted drafting lets users paste a news article URL and generate a letter. Completely free and donation-supported.

Category: Field & Organizing · Pricing: Free

Best for

Advocacy orgs and campaigns that want to mobilize supporters to contact elected officials at scale with minimal friction.

Features

  • Text-to-letter for any elected official
  • AI-assisted letter drafting
  • Multi-channel delivery: email, fax, postal
  • Works via SMS, Telegram, Instagram, Messenger
  • URL-to-letter from news articles

Pros

  • Free for users and organizations
  • 10M+ users — largest civic texting network
  • Works on channels supporters already use

Things to know

  • Less control over message content than owned tools
  • Best for constituent contact, not internal organizing