Productivity

Constella

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What to know before choosing

Official-site material has been collected and reviewed in the product profile below. Pricing and platform details remain unverified unless a specific sourced statement is shown.

Evidence

Constella: The Shared Memory for All Your AIs & Tools ↗, Pricing — Upgrade Your Mind | Constella ↗

Official-site collection and source-backed editorial review. Last source review is not a date of product testing.

Product details from official sources

Constella is a shared memory layer for AI tools: save once from any tool and every AI gets the context of your world. It connects Claude Code, Codex, ChatGPT, the browser, messages, and the screen into one memory, with search that returns notes, chats, PDF pages, and messages side by side, and a memory that builds itself by noticing decisions and changes. The free plan is $0 forever with 1,000 AI credits a month; Ultra at $19.99/month billed monthly keeps up to 3 apps in sync with 10,000 monthly credits, unlimited canvases, and a 14-day money-back promise.

Capabilities and conditions

Save from any tool and every AI gets the context of your world — one shared memory. Source ↗
Connects Claude Code, Codex, the browser, messages, and the screen into one memory. Source ↗
The Free plan is $0 forever with 1,000 AI credits a month and no card required. Source ↗
Ultra is $19.99/month billed monthly with 10,000 AI credits a month and up to 3 apps in sync. Source ↗

Price and free allowance

See the sourced plan statements above; confirm currency, billing period and checkout eligibility on the vendor site.

Published-source profile · collected 2026-10-17. Automated collection followed by editorial review. These are vendor-published claims, not hands-on product test results.

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