# Costream Landing Page Growth Score

Lazyweb publishes a public search API over its indexed pages; the guide is at https://www.lazyweb.com/agent-access.

Source: https://www.lazyweb.com/yc-s25/costream
Source observed: 2026-10-17T08:56:55.550Z
Last checked: 2026-10-20T07:35:00.852+00:00
Indexed: 2026-10-17T09:37:41.995+00:00

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# Costream Landing Page Growth Score

We report a Growth Score for Costream’s landing page, [https://www.costream.ai/](https://www.costream.ai/), in the YC S25 workspace.

## Overall score

- **Growth score:** 26/100
- **Updated:** September 21, 2026
- **Weakest category:** Value props
- **Ranking shown:** Costream, 1st, score 26

[Fix Value props](https://www.lazyweb.com/plans/checkout?plan=individual&source=growth_score_feature_build_fixes)

## Category scores

| Category | Score |
|---|---:|
| Value props | 12 |
| CTA | 22 |
| Trust | 22 |
| Mobile web | 34 |
| Information hierarchy | 38 |

## Score over time

1. **September 21, 2026:** 26 — live; overall +3, CTA +7, information hierarchy +4.
2. [June 11, 2026](https://www.lazyweb.com/growth-score/history/2026-06-11): 23 — overall −2, CTA −7, value props −3.
3. [April 14, 2026](https://www.lazyweb.com/growth-score/history/2026-04-14): 25 — first tracked report; strongest information hierarchy 34, weakest value props 15.

## Value props — 12, Poor

We assess whether the title, subtitle, and hero sell the product’s true value.

**Working**

- Clean, memorable brand presentation.
- Contact email is visible in the fold.

**Could improve**

- No headline states what Costream does.
- No subhead, proof, or outcome appears anywhere.
- The hero is pure decoration and demonstrates nothing.

## CTA — 22, Poor

We assess whether the primary call to action earns the click through its copy, size, verb, and cost feel.

**Problems**

- No button or input appears anywhere.
- The only action is a footer email.
- Mobile footer text overlaps the email.
- There is no value proposition to act on.

CTA rewrite studio (Pro): [Rewrite this CTA](https://www.lazyweb.com/backlog?site=costream.ai#opt-cta-writing). It generates primary and secondary CTA options grounded in Costream’s offer and visitor objections.

## Trust — 22, Poor

We assess proof that the product is real, competent, and safe to try.

| Product | Trust read |
|---|---|
| Costream | No visible trust signal identified. |

Proof section builder (Pro): [Build proof section](https://www.lazyweb.com/backlog?site=costream.ai#opt-trust-signals). It helps choose proof signals and provides copy and placement for a stronger trust section.

## Mobile web — 34, Poor

We assess the phone experience as a first-class experience.

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/costream.ai-mobile.jpg?v=2026-09-21T03%3A15%3A26.04%2B00%3A00)

1. **Overlapping footer text:** The `© Costream 2025` copyright collides with `founders@costream.ai`, rendering both illegible and creating a broken mobile layout.
2. **Contact email footer:** The only conversion path is plain-text email pinned to the bottom edge; it is easy to miss and is not styled as a tappable link.

Mobile fix plan (Pro): [View mobile fixes](https://www.lazyweb.com/backlog?site=costream.ai#opt-mobile-web).

## Information hierarchy — 38, Poor

We assess whether the design helps or inhibits what the page is trying to say.

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/costream.ai.jpg?v=2026-09-21T03%3A15%3A26.04%2B00%3A00)

1. **Costream wordmark:** The wordmark stands alone with no headline or subtitle beneath it, so the fold communicates a name but no value proposition.
2. **Footer contact email:** The de facto conversion path, `founders@costream.ai`, appears as small gray footer text in the bottom corner.

Layout priority plan (Pro): [View layout plan](https://www.lazyweb.com/backlog?site=costream.ai#opt-information-hierarchy). It turns the callouts into a sequenced plan to keep, move, merge, or remove elements.

## Competitors

**No close-enough competitors identified.** The matcher keeps only the closest possible competitors; nothing borderline made the cut. Refresh to try again.

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[Read this page’s summary](https://www.lazyweb.com/api/public/v1/page-tldr?url=https%3A%2F%2Fwww.lazyweb.com%2Fyc-s25%2Fcostream&trace=t_bc7e1c4e5b07)

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