Letta Growth Score: 52/100

Lazyweb

Lettahttps://letta.com/

Complete both scorecards to calculate your growth score.

—Overall growth scoreupdated Jul 28, 2026

Funnel

Acquire

Activate

Coming soon

Monetize

Coming soon

Retain / Reengage

Coming soon

Graded against Lazyweb’s growth rubrics.

Lettahttps://letta.com/

Your landing page’s weakest score is Trust.

How Letta ranks

Fix Trust

52Growth scoreupdated Jul 28, 2026

category scores

Trust42 CTA44 Mobile web56 Information hierarchy58 Value props60

category scoresShowHide

Trust42 CTA44 Mobile web56 Information hierarchy58 Value props60

Score over time

Past reportsShow past reportsHide past reports

Trust

42Poor

Proof that the product is real, competent, and safe to try.

	Trust read
Letta	Research listing "Memory Models: Towards Agents That Learn — JUN 2026"
Proper Motion	No visible trust signal identified.
Mem0	GitHub star badge showing "61,868" stars in the nav
Zep	"TRUSTED BY AI TEAMS" logo wall with Samsung, Zscaler, HoneYBOOK, Quorum, and AGI, Inc.
Ragie	No visible trust signal identified.
LlamaIndex (LlamaCloud)	GitHub and Discord icons in the header navigation

CTA

44Poor

Copy, size, verb, cost-feel — does the primary CTA earn the click?

Problems

no primary CTA anywhere on fold
nav links are the only actions
no visual hierarchy among links
nothing echoes the intro's promise

Mobile web

56Fair

The phone experience as a first-class citizen.

Mobile web annotations on the mobile capture

Uncollapsed nav link row — Four desktop-style underlined text links serve as the page's only tappable actions — no button-sized primary CTA exists in the fold.
Mars hero image — Decorative image eats a third of the first viewport while pushing the research content and any actionable element below the fold.
Clipped research card — The 'Memory Models' card enters the fold truncated mid-sentence, giving the first actionable content no complete tap target.

Information hierarchy

58Fair

Does the design help or inhibit what the page is trying to say?

Information hierarchy annotations on the desktop capture

Nav link row — Four identical underlined links and no styled CTA anywhere — the page never tells the visitor which action matters.
Mission paragraph — The core value proposition is set as small monospace body text with no headline hierarchy, so the promise carries no visual rank.
Memory Models card — The first research card is clipped at the fold edge with its title and date competing at equal weight, giving no clear entry point into the feed.

Value props

60Fair

Title, subtitle, hero — do they sell the product's true value?

Letta’s headline sellsLetta is an AI research lab in San Francisco building machines that learn. We envision a future where humans coexist with digital people: experiential agents th

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