# Phases Landing Page Growth Score | YC S25

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/phases
Source observed: 2026-10-08T02:49:02.307Z
Last checked: 2026-10-20T08:30:52.525+00:00
Indexed: 2026-10-08T05:34:14.998+00:00

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# Phases Landing Page Growth Score | YC S25

We analyzed [Phases](https://phases.ai/) in our YC S25 Growth Score ranking. Phases is ranked **#2 with a growth score of 63/100**, updated **September 22, 2026**. Its weakest category is **Value props**.

## Overall ranking

1. [Encord — 74](https://www.lazyweb.com/growth-score/site/encord.com)
2. **Phases — 63**
3. [Scale AI — 61](https://www.lazyweb.com/growth-score/site/scale.com)
4. [Objaverse-style synthetic data provider Parallel Domain — 57](https://www.lazyweb.com/growth-score/site/paralleldomain.com)
5. [Micro1 — 54](https://www.lazyweb.com/growth-score/site/micro1.ai)

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

## Category scores

| Category | Score |
| --- | ---: |
| Value props | [42](https://www.lazyweb.com/yc-s25/phases#gs-value_props) |
| Trust | [42](https://www.lazyweb.com/yc-s25/phases#gs-trust) |
| CTA | [72](https://www.lazyweb.com/yc-s25/phases#gs-cta) |
| Information hierarchy | [78](https://www.lazyweb.com/yc-s25/phases#gs-information_hierarchy) |
| Mobile web | [80](https://www.lazyweb.com/yc-s25/phases#gs-mobile_web) |

## Score over time

- **September 22, 2026:** 63, live report; Overall −8, Value props −36, and Mobile web +14.
- [May 14, 2026](https://www.lazyweb.com/growth-score/history/2026-05-14): 71; Overall +1, Mobile web −8, and CTA +4.
- [April 14, 2026](https://www.lazyweb.com/growth-score/history/2026-04-14): 70, first tracked report; strongest Information hierarchy 82 and weakest Trust 52.

## Value props — 42, Poor

The review asks whether the title, subtitle, and hero sell the product’s true value. Phases’s headline is **“AI for the physical world”**, with the supporting line **“Novel solutions for frontier robotics labs.”**

### Working

- Names a clear audience: robotics labs.
- The YC badge adds credibility.
- Provides clean, confident category framing.

### Could improve

- Does not say what Phases sells.
- “Novel solutions” is empty filler.
- Provides no numbers, outcome, or product proof.

### Value-prop ranking

1. [Encord — 72](https://www.google.com/s2/favicons?domain=encord.com&sz=64)
2. [Objaverse-style synthetic data provider Parallel Domain — 68](https://www.google.com/s2/favicons?domain=paralleldomain.com&sz=64)
3. [Micro1 — 58](https://www.google.com/s2/favicons?domain=micro1.ai&sz=64)
4. [Scale AI — 52](https://www.google.com/s2/favicons?domain=scale.com&sz=64)
5. Phases — 42

## Trust — 42, Poor

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

![Phases landing-page capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/phases.ai.jpg?v=2026-09-22T15%3A41%3A45.739%2B00%3A00)

The trust read compares these signals:

| Product | Trust read |
| --- | --- |
| Phases | “Backed by Y Combinator” badge |
| Scale AI | Implicit context: Scale AI may benefit from pre-existing familiarity among its target audience. |
| Encord | Customer logo strip below the hero: Path Robotics, Woven by Toyota, Zipline, Pickle Robot, Toyota Research Institute, We |
| Micro1 | No visible trust signal identified. |
| Objaverse-style synthetic data provider Parallel Domain | No visible trust signal identified. |

### Trust ranking

1. [Encord — 66](https://www.google.com/s2/favicons?domain=encord.com&sz=64)
2. [Scale AI — 52](https://www.google.com/s2/favicons?domain=scale.com&sz=64)
3. [Objaverse-style synthetic data provider Parallel Domain — 48](https://www.google.com/s2/favicons?domain=paralleldomain.com&sz=64)
4. Phases — 42
5. [Micro1 — 32](https://www.google.com/s2/favicons?domain=micro1.ai&sz=64)

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

## CTA — 72, Fair

The CTA review covers copy, size, verb, and cost-feel. Phases uses **“Request a sample.”** The identified problems are:

- “Request” implies waiting rather than receiving.
- It competes with “Book a demo” in the navigation.
- Its footprint is small compared with the huge headline.
- It gives no payoff hint: sample of what?

![Phases CTA capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/phases.ai.jpg?v=2026-09-22T15%3A41%3A45.739%2B00%3A00)

### CTA ranking

1. Phases — 72
2. [Encord — 72](https://www.google.com/s2/favicons?domain=encord.com&sz=64)
3. [Scale AI — 68](https://www.google.com/s2/favicons?domain=scale.com&sz=64)
4. [Objaverse-style synthetic data provider Parallel Domain — 54](https://www.google.com/s2/favicons?domain=paralleldomain.com&sz=64)
5. [Micro1 — 52](https://www.google.com/s2/favicons?domain=micro1.ai&sz=64)

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

## Information hierarchy — 78, Fair

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/phases.ai.jpg?v=2026-09-22T15%3A41%3A45.739%2B00%3A00)

1. **Book a demo button:** Styled with the same white weight as the hero CTA, splitting the primary action between two competing conversions.
2. **Footer links row:** Privacy and Terms links enter the fold, adding exits before the visitor acts.
3. **Subheadline text:** “Novel solutions for frontier robotics labs” is small and low contrast, so the actual audience and category nearly disappear beneath the headline.

Our [Layout priority plan](https://www.lazyweb.com/backlog?site=phases.ai#opt-information-hierarchy) turns these callouts into a sequenced page plan: keep, move, merge, or remove.

## Mobile web — 80, Strong

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/phases.ai-mobile.jpg?v=2026-09-22T15%3A41%3A45.739%2B00%3A00)

1. **Request a sample button:** The desktop-proportioned button floats at partial width instead of stretching nearly full-bleed for thumb use.
2. **Book a demo button:** The second white CTA in the header competes with “Request a sample,” splitting the single mobile action.

## Competitors

These competitors are inferred from product, audience, and value proposition:

1. [Encord — 74](https://www.lazyweb.com/growth-score/site/encord.com)
2. Phases — 63
3. [Scale AI — 61](https://www.lazyweb.com/growth-score/site/scale.com)
4. [Objaverse-style synthetic data provider Parallel Domain — 57](https://www.lazyweb.com/growth-score/site/paralleldomain.com)
5. [Micro1 — 54](https://www.lazyweb.com/growth-score/site/micro1.ai)

---

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