For Technical Founders & Product Builders

Stop rebuilding context.
Start thinking from where you left off.

Echo gives technical founders and product builders a persistent workspace where product context, decisions, and reasoning stay connected — across every session, every pivot, every sprint.

Chat with your ideas. Map them on a canvas. Build knowledge trees that grow with your product.

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7-day free trialThen £20/monthPersistent memory includedCancel anytime

Who this is for

Two kinds of product people. One problem.

Technical Founders
  • You're re-explaining your product context to every AI chat from scratch
  • Architecture decisions are scattered across docs and forgotten threads
  • Roadmap logic lives in your head and nowhere else
  • You lose the reasoning behind decisions after two weeks
Product Builders & Operators
  • Requirements and decisions are spread across Notion, Slack, and chat
  • You can't see how features relate to each other or to the plan
  • Every planning cycle starts from scratch instead of building forward
  • Context loss slows down every iteration and handoff

Echo solves all of this with one persistent workspace.

What Echo gives you

One workspace. Everything connected.

Most AI tools help you get a single answer. Echo helps you build a body of thinking.

Persistent memory across every session

Echo remembers your product context, decisions, and constraints — so you never have to re-explain your stack, your strategy, or your reasoning to a blank chat window again.

A canvas for thinking that chat can't hold

When your product logic is complex, linear chat breaks down. Echo's visual canvas lets you map systems, trace dependencies, and think spatially — then keep it all in one place.

Knowledge trees to structure what you know

Rough ideas become structured trees of features, tradeoffs, and dependencies. Your product thinking becomes a navigable, persistent knowledge base — not a graveyard of chat threads.

One workspace for strategy and execution

Strategy, decisions, specs, and execution plans live together and stay connected. No more context loss between Notion, Slack, and a fresh AI chat that knows nothing about your product.

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Why it matters

Most AI tools are built for single responses. Echo is built for compound thinking.

Use it to explore architecture, shape roadmap decisions, pressure-test product direction, and keep important context alive as your team and product evolves. Your strategy, specs, and system thinking stay connected — not scattered across docs, Notion pages, and lost chat threads.

Before & after

What changes when you switch to Echo

Without Echo
  • Re-explain your entire product context at the start of every AI session
  • Architecture decisions scattered across docs, Notion, and old chat threads
  • Roadmap thinking trapped in one-off conversations with no structure
  • Lose the reasoning behind important decisions after a week
  • Context resets every time you open a new chat window
With Echo
  • Echo already knows your product — pick up exactly where you left off
  • Architecture and system maps live on the canvas, always available
  • Roadmap evolves as a structured, connected knowledge tree
  • Decision history stays attached to the work that followed it
  • Persistent memory means nothing gets lost between sessions

Use cases

How founders and builders use Echo

Technical Founders

Turn rough ideas into structured product plans

Start with a messy idea in chat, expand it into a full feature breakdown on the canvas.

Technical Founders

Explore technical tradeoffs and architecture visually

Map build vs. buy decisions, system dependencies, and architecture choices spatially instead of linearly.

Product Builders

Track requirements and decisions as they evolve

When constraints shift or feedback comes in, update your knowledge tree and keep everything in sync.

Product Builders

Turn early thinking into reusable product knowledge

What you explore in session one informs session twenty. Your product context compounds over time.

Technical Founders

Build feature trees and release dependency maps

Structure your product's features, dependencies, and release logic as a persistent, connected knowledge tree.

Product Builders

Work through complexity without losing prior context

Complex products need structured thinking. Echo holds the structure so you can focus on the problem.

7-day free trial · Then £20/month

Your product thinking
deserves a better home.

Stop rebuilding context from scratch. Echo gives you a persistent workspace that grows with your product — 7-day free trial, no credit card required.

Start free trial Sign in
7-day free trialThen £20/monthPersistent memory includedCancel anytime