Gandalf

Your Style. Your Voice. 10x Faster.

Stop fighting with ChatGPT. Train the AI on your best posts once and create content for LinkedIn and X that sounds exactly like you, not a robot.

Train your Style DNA

The new way to build with agents

Your unique voice, seamlessly mirrored.

Feed your past best-performing posts. Echo AI learns your exact vocabulary, tone, and sentence rhythm to generate content that sounds authentically like you.

Train your Style DNA

Generate cross-platform variations.

Turn one thought into a massive Twitter thread, a compelling LinkedIn story, or short-form video scripts—all simultaneously formatted with perfect platform constraints.

Sarah Jenkins avatar
Sarah JenkinsBuilding AI at scale
0s·Edited
I just shipped my biggest project yet after 6 months of intense building. Scaling infrastructure from 0 to 100k users taught me that the hardest problems aren't technical—they're organizational. Here are 3 unconventional things I learned: 1. Automation is a debt you pay early to...

Echo — Pricing that makes sense.

Start for free and upgrade as you grow. No hidden fees, no strings attached.

Basic
Starter
$0
15 Monthly Echoes
  • 15 Monthly Echoes
  • Complete Style Lab access
  • Linear structure control
Professional
Echo Unlimited
$3.99/month
Unlimited Echoes
  • Real-time reasoning
  • Unlimited Echoes
  • Deep Voice DNA (12+ traits)

Choose the plan that fits your needs. Cancel or switch anytime.

Frequently Asked Questions

Everything you need to know about Echo's pricing, features, and usage.