# Amby Health Landing Page Growth Score | YC W25

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-w25/amby-health
Source observed: 2026-10-16T02:22:25.306Z
Last checked: 2026-10-20T07:57:19.923+00:00
Indexed: 2026-10-16T06:14:30.667+00:00

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# Amby Health landing-page growth report

We use Lazyweb to evaluate the public landing page for [Amby Health](https://tryamby.com/), a YC W25 product whose landing-page message describes a proactive training coach. Amby reads training data from Strava, Garmin, and Apple Health, then checks in at important moments. The page's headline is **“The coach that texts you first.”**

## Overall score

Amby Health's growth score is **77/100**, updated **September 22, 2026**. The weakest category is **Trust**.

| Category | Score | Assessment |
|---|---:|---|
| Trust | 58 | Fair |
| Information hierarchy | 78 | Fair |
| Mobile web | 82 | Strong |
| CTA | 84 | Strong |
| Value props | 84 | Strong |

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

## Score over time

The report includes a score-history visualization for Amby Health and five comparison products: Runna, TrainAsONE, Athletica, Humango, and AI Endurance.

## Trust — 58/100, Fair

Trust measures proof that a product is real, competent, and safe to try.

![Amby Health trust comparison capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/tryamby.com.jpg?v=2026-09-22T21%3A35%3A57.868%2B00%3A00)

Amby's trust evidence is a chat demo showing this coaching message:

> “Morning. Sleep and HRV both look good, so today's a green light for intervals: 6 x 800m at 5K effort.”

The trust comparison reads as follows:

| Product | Trust read |
|---|---|
| Amby Health | Chat demo showing Amby's coaching message: “Morning. Sleep and HRV both look good, so today's a green light for interval…” |
| Runna | Detailed real app screenshots, including “TCS New York City Marathon Plan” and GPS route UI |
| TrainAsONE | “Harness intelligence from over 100 million kilometres of real-world data” |
| Athletica | “As seen in” press logo bar: Triathlete, Cycling Weekly, Outside, Trail Runner, TRI247, and Strava |
| Humango | App UI screenshots showing a personalized plan (“Amy, it's time to start training!”), workouts, and health metrics; the supplied text truncates the final metric detail |
| AI Endurance | “we have published the science to back it up” claim in the hero subheadline |

Trust rankings:

1. [Athletica — 68](https://www.lazyweb.com/growth-score/site/athletica.ai)
2. [Runna — 66](https://www.lazyweb.com/growth-score/site/runna.com)
3. Amby Health — 58
4. [Humango — 52](https://www.lazyweb.com/growth-score/site/humango.ai)
5. [TrainAsONE — 48](https://www.lazyweb.com/growth-score/site/trainasone.com)
6. [AI Endurance — 44](https://www.lazyweb.com/growth-score/site/aiendurance.com)

[Build proof section](https://www.lazyweb.com/backlog?site=tryamby.com#opt-trust-signals) to choose proof signals and receive copy and placement for a stronger trust section.

## Information hierarchy — 78/100, Fair

This category asks whether the design helps or inhibits the page's intended message.

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/tryamby.com.jpg?v=2026-09-22T21%3A35%3A57.868%2B00%3A00)

1. **Five-item navigation row:** Five text links plus Login sit above the headline, creating six exits before the fold's single action.
2. **Duplicate Text Amby button:** The navigation pill repeats the hero CTA at equal blue weight, splitting the one-second scan between two identical targets.
3. **Floating HRV badge:** HRV/Recovery chips overlap the chat-card edge and read as clipped UI fragments rather than deliberate proof points.

[View layout plan](https://www.lazyweb.com/backlog?site=tryamby.com#opt-information-hierarchy) to turn these callouts into a sequenced plan of what to keep, move, merge, or remove.

## Mobile web — 82/100, Strong

This category evaluates 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/tryamby.com-mobile.jpg?v=2026-09-22T21%3A35%3A57.868%2B00%3A00)

1. **Text Amby hero button:** It occupies about two-thirds of the available width rather than a thumb-friendly full-bleed width, reducing the primary tap target.
2. **Header Text Amby pill:** It duplicates the hero CTA in the same viewport, splitting attention between identical actions.
3. **Chat demo card:** It begins low enough that the first message is clipped mid-conversation, reducing the demo's proof value.

## CTA — 84/100, Strong

This category evaluates CTA copy, size, verb, and perceived cost.

![CTA comparison capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/tryamby.com.jpg?v=2026-09-22T21%3A35%3A57.868%2B00%3A00)

Amby's primary button says **“Text Amby”**. The comparison button shown for Athletica says **“Start Free Trial →”**.

Problems noted for Amby's CTA:

- The invite-only gate is not included in the button label.
- The outcome after clicking is ambiguous.

CTA rankings:

1. [Athletica — 88](https://www.lazyweb.com/growth-score/site/athletica.ai)
2. Amby Health — 84
3. [Humango — 84](https://www.lazyweb.com/growth-score/site/humango.ai)
4. [Runna — 80](https://www.lazyweb.com/growth-score/site/runna.com)
5. [TrainAsONE — 78](https://www.lazyweb.com/growth-score/site/trainasone.com)
6. [AI Endurance — 68](https://www.lazyweb.com/growth-score/site/aiendurance.com)

## Value props — 84/100, Strong

The page's headline is:

> **“The coach that texts you first.”**

Its supporting copy is:

> “Amby reads your training from Strava, Garmin, and Apple Health, then checks in at the moments that matter.”

### What works

- The headline clearly differentiates Amby as a proactive coach.
- The subhead names Strava, Garmin, and Apple Health.
- The hero chat shows a real, specific workout text.

### What could improve

- The page does not state an outcome such as achieving personal records or avoiding injury.
- The emotional payoff of being coached is implied rather than stated.
- There is no proof point or user number in the fold.

Value-proposition rankings:

1. Amby Health — 84
2. [TrainAsONE — 78](https://www.lazyweb.com/growth-score/site/trainasone.com)
3. [Athletica — 76](https://www.lazyweb.com/growth-score/site/athletica.ai)
4. [AI Endurance — 76](https://www.lazyweb.com/growth-score/site/aiendurance.com)
5. [Runna — 72](https://www.lazyweb.com/growth-score/site/runna.com)
6. [Humango — 62](https://www.lazyweb.com/growth-score/site/humango.ai)

## Competitors

Lazyweb infers this comparison from product, audience, and value proposition. Overall growth-score ranking:

| Rank | Product | Domain | Score |
|---:|---|---|---:|
| 1 | [Athletica](https://www.lazyweb.com/growth-score/site/athletica.ai) | athletica.ai | 79 |
| 2 | Amby Health | — | 77 |
| 3 | [Runna](https://www.lazyweb.com/growth-score/site/runna.com) | runna.com | 75 |
| 4 | [Humango](https://www.lazyweb.com/growth-score/site/humango.ai) | humango.ai | 70 |
| 5 | [TrainAsONE](https://www.lazyweb.com/growth-score/site/trainasone.com) | trainasone.com | 68 |
| 6 | [AI Endurance](https://www.lazyweb.com/growth-score/site/aiendurance.com) | aiendurance.com | 67 |

## Report navigation

- [Back to YC W25](https://www.lazyweb.com/yc-w25)
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- [Experiments](https://www.lazyweb.com/experiments)
- [Flows](https://www.lazyweb.com/flows)
- [Screens](https://www.lazyweb.com/screens)

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