# Certus AI 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/certus-ai
Source observed: 2026-10-15T19:39:18.671Z
Last checked: 2026-10-17T09:55:01.898+00:00
Indexed: 2026-10-15T23:24:22.071+00:00

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# Certus AI Landing Page Growth Score

We assess Certus AI’s landing page at [certus-ai.com](https://www.certus-ai.com/) through five categories: information hierarchy, trust, mobile web, CTA, and value propositions.

## Overall result

- **Growth score:** 81/100
- **Updated:** September 22, 2026
- **Weakest category:** Information hierarchy
- **YC cohort:** S25

### Overall ranking

1. Certus AI — **81**
2. [ConverseNow — 73](https://www.lazyweb.com/growth-score/site/conversenow.ai)
3. [Slang.ai — 69](https://www.lazyweb.com/growth-score/site/slang.ai)
4. [Kea — 67](https://www.lazyweb.com/growth-score/site/kea.ai)
5. [VOICEplug AI — 66](https://www.lazyweb.com/growth-score/site/voiceplug.ai)
6. [Loman AI — 59](https://www.lazyweb.com/growth-score/site/loman.ai)

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

## Category scores

| Category | Score | Rating |
|---|---:|---|
| [Information hierarchy](https://www.lazyweb.com/yc-s25/certus-ai#gs-information_hierarchy) | 78 | Fair |
| [Trust](https://www.lazyweb.com/yc-s25/certus-ai#gs-trust) | 78 | Fair |
| [Mobile web](https://www.lazyweb.com/yc-s25/certus-ai#gs-mobile_web) | 80 | Strong |
| [CTA](https://www.lazyweb.com/yc-s25/certus-ai#gs-cta) | 82 | Strong |
| [Value props](https://www.lazyweb.com/yc-s25/certus-ai#gs-value_props) | 86 | Strong |

## Score over time

We include a score-history view for Certus AI and the comparison series for Slang.ai, Loman AI, Kea, VOICEplug AI, and ConverseNow.

## Information hierarchy — 78, 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/certus-ai.com.jpg?v=2026-09-22T06%3A01%3A34.109%2B00%3A00)

1. **Two red CTAs compete:** “Hear It Live” uses the same primary red style as the navigation’s “Book a demo,” splitting the initial scan between two actions.
2. **Six-link navigation row:** “ROI Calculator,” “Careers,” “Blogs,” “Case Studies,” “Integrations,” and “How it Works” provide equal-weight exits before the hero CTA.
3. **Faded trust-logo strip:** Small, low-contrast client logos read as noise rather than proof, weakening the “TRUSTED BY THE BEST” claim.

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

## Trust — 78, Fair

This category concerns proof that the product is real, competent, and safe to try.

![Certus AI trust capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/certus-ai.com.jpg?v=2026-09-22T06%3A01%3A34.109%2B00%3A00)

The comparison reads are:

| Company | Trust read |
|---|---|
| Certus AI | “Rated 4.5/5 on Trustpilot” alongside a “Backed By Y Combinator” badge |
| Slang.ai | “Setup in as little as 30 mins, delivering at least 20x ROI” benefit claim |
| Loman AI | Product UI mockup showing a “Loman’s Pizza” dashboard with “Menu updated 3 hours ago” and a “Featured Upsells” panel |
| Kea | “Activate in 30 minutes or less” setup-speed claim on mobile |
| VOICEplug AI | No visible trust signal identified |
| ConverseNow | “BRANDS WHO TRUST US” logo strip featuring Denny’s, Domino’s, Hardee’s, Jet’s Pizza, Fazoli’s, Blake’s Lotaburger, and W |

Trust ranking:

1. ConverseNow — **80**
2. Certus AI — **78**
3. Loman AI — **48**
4. Slang.ai — **42**
5. Kea — **42**
6. VOICEplug AI — **38**

[Build proof section](https://www.lazyweb.com/backlog?site=certus-ai.com#opt-trust-signals) to select proof signals and receive copy and placement guidance.

## Mobile web — 80, Strong

This category examines 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/certus-ai.com-mobile.jpg?v=2026-09-22T06%3A01%3A34.109%2B00%3A00)

1. **Side-by-side CTA pair:** “Hear It Live” and “Calculate lost orders” split the row into two half-width tap targets, reducing the primary target size.
2. **Grayscale trust logos:** Four faded logos appear small and low-contrast on the phone, adding clutter without legible proof.

## CTA — 82, Strong

This category evaluates CTA copy, size, verb, and cost-feel.

![Certus AI CTA capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/certus-ai.com.jpg?v=2026-09-22T06%3A01%3A34.109%2B00%3A00)

The primary CTA is **“Hear It Live.”** Identified problems:

- It competes with the red “Book a demo” navigation CTA.
- The payoff of clicking is not spelled out.
- The mobile navigation promotes “Book a demo” first.

CTA ranking:

1. Certus AI — **82**
2. Slang.ai — **76**
3. VOICEplug AI — **76**
4. Loman AI — **72**
5. Kea — **72**
6. ConverseNow — **70**

## Value propositions — 86, Strong

This category examines whether the title, subtitle, and hero sell the product’s value.

Certus AI’s landing-page headline is **“Answer every call. Take every order.”** The supporting description says: **“Certus is the AI phone agent for restaurants. It takes orders, manages reservations, and integrates with your POS.”**

### Working well

- The headline names the exact pain and outcome.
- The hero shows the product working rather than serving only as decoration.
- Proof badges show **98.6% accuracy** and **$31.86 recovered**.

### Could improve

- The copy does not include a dollar-per-call loss statistic.
- The subhead lists features and is lighter on emotion.
- The POS integration claim remains generic.

Value-proposition ranking:

1. Certus AI — **86**
2. Slang.ai — **78**
3. ConverseNow — **76**
4. Kea — **72**
5. Loman AI — **68**
6. VOICEplug AI — **68**

## Competitors

Competitors are inferred from product, audience, and value proposition.

1. Certus AI — **81**
2. [ConverseNow — 73](https://www.lazyweb.com/growth-score/site/conversenow.ai)
3. [Slang.ai — 69](https://www.lazyweb.com/growth-score/site/slang.ai)
4. [Kea — 67](https://www.lazyweb.com/growth-score/site/kea.ai)
5. [VOICEplug AI — 66](https://www.lazyweb.com/growth-score/site/voiceplug.ai)
6. [Loman AI — 59](https://www.lazyweb.com/growth-score/site/loman.ai)

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