# Promptabl

**Source:** https://www.startuphub.ai/startups/promptabl
**Profile type:** Startup

> Build, test, and refine AI prompts with templates, variables, version history, and side-by-side model comparison. Free 10-day trial.

## Key facts

- **Slug:** promptabl
- **Website:** https://promptabl.io
- **Founded:** 2026-08-10
- **Operating status:** Active

## Frequently asked

### What does Promptabl do?

Build, test, and refine AI prompts with templates, variables, version history, and side-by-side model comparison. Free 10-day trial.

### When was Promptabl founded?

Promptabl was founded in 2026.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Promptabl",
          "item": "https://www.startuphub.ai/startups/promptabl"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/promptabl#webpage",
      "url": "https://www.startuphub.ai/startups/promptabl",
      "name": "Promptabl - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Promptabl. Promptabl is a startup founded in 2026. Build, test, and refine AI prompts with templates, variables, version history, and side-by-side model comparison. Free 10-day trial.",
      "dateModified": "2026-08-14T11:35:36.101113+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/promptabl#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/promptabl#organization",
      "name": "Promptabl",
      "url": "https://promptabl.io",
      "logo": "https://t2.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=https://promptabl.io&size=128",
      "image": "https://t2.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=https://promptabl.io&size=128",
      "description": "This is the official profile of Promptabl. Promptabl is a startup founded in 2026. Build, test, and refine AI prompts with templates, variables, version history, and side-by-side model comparison. Free 10-day trial.",
      "sameAs": [
        "https://www.startuphub.ai/startups/promptabl"
      ],
      "foundingDate": "2026-08-10"
    }
  ]
}
```