# PromptBase vs Width.ai

PromptBase records 538,129 monthly visits with -1.8% month-over-month growth and Paid pricing. Width.ai records 27,714 monthly visits with -7.8% growth and Contact for Pricing pricing.

| Metric | [PromptBase](https://openaitools.app/tool/promptbase) | [Width.ai](https://openaitools.app/tool/width-ai) |
| :--- | :--- | :--- |
| Website URL | https://promptbase.com | https://width.ai |
| Categories | AI Prompt Generator, Prompt Engineering, AI App Builder, AI Image Generator | AI Consulting, Large Language Models (LLMs), AI Chatbot, Prompt Engineering |
| Pricing Model | Paid | Contact for Pricing |
| Monthly Visits | 538,129 | 27,714 |
| MoM Growth Rate | -1.8% | -7.8% |
| Primary Market | United States | United States |
| Direct Visits | 256,487 | 8,762 |
| Review Score | 3.7 | 4.2 |
| Saved Count | 8 | 1 |
| Supported Platforms | Website | Website |

## PromptBase

PromptBase occupies the 'prompt layer' of the AI stack. As generative models became widely available, the hard part shifted from access to knowing what to type, and PromptBase turned that gap into a marketplace. Buyers get tested wording that reliably produces a particular result; sellers get paid for prompt engineering work they would otherwise give away.

The catalogue is broad rather than deep in any single niche. There are categories for art styles, portraits, product shots, logos, icons, apparel designs, marketing copy and even prompts intended to help build small apps or landing pages. Each listing is tied to a specific model family, which matters because a prompt tuned for one image model often behaves differently in another.

As a marketplace, PromptBase's value depends on its community. Sellers are incentivised by revenue share, which keeps fresh prompts coming, while buyers rely on sample images and seller reputation to judge quality before purchasing. The model is paid rather than free, and the site runs behind standard bot protection.

**Pricing & Plans:** Paid marketplace. Most prompts are sold individually at low per-item prices set by their creators, with subscription options available for buyers who want ongoing access or credits. Pricing is not disclosed on the public page and may vary by listing.

- **Curated prompt catalogue:** Thousands of ready-to-use prompts organised by model and by output type, from illustration styles to marketing copy.
- **Model-specific sections:** Listings are grouped by the model they were built for, so you can filter to the tool you actually use.
- **Sample output previews:** Each prompt is shown with example outputs, making it easy to judge the style before spending anything.
- **Creator seller programme:** Anyone can upload prompts for sale and earn revenue share on every copy sold.
- **Pay-per-prompt or subscribe:** Low per-prompt pricing plus buyer subscription options cover both occasional and high-volume users.

**Strengths:** Saves time you would otherwise spend on trial-and-error prompt writing.; Sample images make quality easier to judge before buying.; Organised by model, so findings map to the tools you already use.; Creators can monetise prompt work directly.

**Limitations:** There is no free tier for buying prompts - you pay per prompt or subscribe.; Quality and usefulness vary between sellers, so results depend on the individual listing.; A prompt that works well in one model is not guaranteed to behave identically elsewhere.; Popular prompts are widely sold, so exclusivity is limited.

[Profile (Markdown)](https://openaitools.app/tool/promptbase.md)

## Width.ai

Width.ai positions itself as a hands-on AI and machine learning consultancy rather than a SaaS vendor. Founded around work with early GPT-3 APIs in 2021, the team has shipped natural language processing, computer vision, chatbot and document-extraction projects for startups, service businesses and enterprise clients. Its stated philosophy is pragmatic delivery: "no powerpoints, we just ship" — meaning engagements are typically measured by working software, dashboards and automation pipelines rather than strategy decks.

The company organizes its work around three engagement patterns. The first is automating internal business operations, where it builds backend automations and agentic workflows for service companies that want to cut manual effort; the firm says more than 50 services companies have used these systems. The second is end-to-end product development, taking AI products from concept or MVP through to launch, with several clients reportedly raising seven- and eight-figure rounds on the back of work developed with Width.ai. The third is coaching and advisory: helping non-AI development teams and executives understand what is actually buildable and where the market is heading.

Publicly documented case studies include a state-of-the-art GPT-based summarizer that handles long and short documents in multiple formats (news articles, blog posts, legal documents), GPT-3 topic extraction for asset-management interviews, and analytics dashboards for media and influencer businesses — one client reported a 36% lift in advertiser revenue within a month of launch. The company also maintains technical writing and a related data-visualization product, Pumice.ai. Pricing is quoted per project, so teams should expect a scoping call rather than a public price sheet.

**Pricing & Plans:** Custom, contact-based pricing. Width.ai does not publish rates; engagements are scoped per project after a discovery conversation. Its /pricing page is password-protected, so quotes come from the team directly.

- **Custom LLM and GPT development:** Design and build of production generative AI features — summarization, topic extraction, extraction and classification — on top of modern large language models.
- **Computer vision and document extraction:** Image recognition, object detection and document parsing pipelines that convert unstructured files and visual data into structured, usable records.
- **AI chatbots:** Conversational assistants wired into a company's own tools and data so they answer with business context instead of generic model output.
- **Business process automation:** Backend automations and agentic systems that remove repetitive manual work for service companies and plug into existing software stacks.
- **Advisory and team coaching:** Working sessions and guidance for engineering and leadership teams who need to evaluate vendors, pick the right architecture or get current on what is buildable.

**Strengths:** Deep, hands-on experience with LLMs tracing back to 2021, with public case studies and technical writing to back it up; Covers the full stack of AI work — NLP, computer vision, chatbots, automation and advisory — instead of a single narrow niche; Delivery-oriented posture: engagements are framed around shipped software rather than strategy documents; Strong reference base, including testimonials from CEOs, professors and other consultancy clients

**Limitations:** No public pricing and a password-protected pricing page, so budgeting requires a sales conversation first; It is a consultancy, not a self-serve tool — there is no free trial or instant sign-up; Project timelines and outcomes depend heavily on client-side access to data, systems and decision-makers; Public materials lean on case studies and testimonials rather than standardized benchmarks

[Profile (Markdown)](https://openaitools.app/tool/width-ai.md)

## Frequently Asked Questions

### How do PromptBase and Width.ai compare in monthly traffic?

PromptBase has 538,129 monthly visits, while Width.ai has 27,714. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

PromptBase has a month-over-month growth rate of -1.8%; Width.ai has -7.8%.

### How does pricing compare?

PromptBase: Paid. Paid marketplace. Most prompts are sold individually at low per-item prices set by their creators, with subscription options available for buyers who want ongoing access or credits. Pricing is not disclosed on the public page and may vary by listing. Width.ai: Contact for Pricing. Custom, contact-based pricing. Width.ai does not publish rates; engagements are scoped per project after a discovery conversation. Its /pricing page is password-protected, so quotes come from the team directly.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [FlowGPT](https://openaitools.app/tool/flowgpt) | 1,761,490 | +13.3% | Freemium | Largely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace. | [.md](https://openaitools.app/tool/flowgpt.md) |
| 2 | [PromptHero](https://openaitools.app/tool/prompthero) | 1,044,654 | -2.4% | Freemium | Massive free prompt search engine and discovery platform, but lacks PromptBase's direct creator monetization marketplace. | [.md](https://openaitools.app/tool/prompthero.md) |
| 3 | [Midlibrary](https://openaitools.app/tool/midlibrary-io) | 118,712 | -13.4% | Freemium, Free | Deeply specialized catalog for Midjourney styles and reference codes, but lacks multi-model text and video coverage. | [.md](https://openaitools.app/tool/midlibrary-io.md) |
| 4 | [ChatGPT Shortcut](https://openaitools.app/tool/chatgpt-shortcut) | 84,028 | -9.9% | Free | Free, community-curated AI prompt library for ChatGPT, Claude and Gemini | [.md](https://openaitools.app/tool/chatgpt-shortcut.md) |
| 5 | [deepsense.ai](https://openaitools.app/tool/deepsense-ai) | 57,084 | -4.3% | Contact for Pricing | Applied AI engineering and consulting for enterprise deployments | [.md](https://openaitools.app/tool/deepsense-ai.md) |
| 6 | [Snack Prompt](https://openaitools.app/tool/snack-prompt) | 35,155 | -11.4% | Freemium | Community marketplace for AI prompts, agents, and automations | [.md](https://openaitools.app/tool/snack-prompt.md) |
| 7 | [The Prompt Index](https://openaitools.app/tool/the-prompt-index) | 31,404 | -16.9% | Free | A searchable AI prompt database with 25 AI tools built in | [.md](https://openaitools.app/tool/the-prompt-index.md) |
| 8 | [Instinctools](https://openaitools.app/tool/instinctools) | 27,941 | -1.1% | Contact for Pricing | AI-powered engineering partner for custom software and data platforms | [.md](https://openaitools.app/tool/instinctools.md) |
| 9 | [Public Prompts](https://openaitools.app/tool/public-prompts) | 19,210 | -4.8% | Free | A free prompt library and a curated, no-noise AI tools directory | [.md](https://openaitools.app/tool/public-prompts.md) |
| 10 | [Digital Software Labs](https://openaitools.app/tool/digital-software-labs) | 12,445 | -13.9% | Contact for Pricing | Custom software, mobile apps and AI systems built for business growth | [.md](https://openaitools.app/tool/digital-software-labs.md) |

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Source: https://openaitools.app/compare/promptbase-vs-width-ai

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