Walden · House #24,593

What it is

Calls itself “product planning tool”.

• Calls itself: product planning tool

“Walden is a product planning tool”

Where it puts itself

Rules out “train models on your work”.

• Says it will not: train models on your work

“We borrowed ideas from Shape Up and from product-minded engineering, but it works alongside the tools you already use”

“Walden does not train models on your work.”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. 5 prices listed on its pages, from $10 to $200.

• Monthly: yes
• Yearly: yes
• Free plan: free forever
• Price: 5 prices, from $10 to $200

“$10 for 150 credits”

“$20 a month”

Who it sells to

Sells to businesses. Built for solo users and teams. Made for Founders, designers and product managers.

• Sells to: businesses
• Company size: solo / indie · teams
• Made for: Founders · designers · product managers

“Bring design and engineering into the planning process.”

“For solo founders and product thinkers doing the planning.”

How it runs

A web app. Hosted in the cloud. No API. AI is the core of the product. You can bring your own API key.

• Kind: web
• Runs where: cloud / hosted
• API: no
• AI role: core to the product
• Bring your own key: yes

“Walden is a product planning tool”

“Vercel hosts the site and routes AI requests”

What it works with

Integrates with Jira, Linear, Notion and 2 more. Names Claude Code and Cursor on its pages.

• Integrates with: Jira · Linear · Notion · +2
• Names: Claude Code · Cursor

“Founders, product managers, designers, and solo builders who use AI coding agents (Claude Code, Cursor and the like)”

“It borrows from Shape Up and product-minded engineering, and works alongside Jira, Linear, Notion and the rest.”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Instant signup: yes
• Trial asks for: nothing

“Start your idea book”

“No credit card, no time limit”