Grátis / Código abertoLargely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace.
Hackmamba registra 10.444 visitas mensais com crescimento de -19,2% mês a mês e preços Teste gratuito, Preço sob consulta. PromptBase registra 538.129 visitas mensais com crescimento de -1,8% e preços Pago.
Hackmamba is a developer marketing agency for technical products, covering strategy, technical content, documentation, DevRel, paid media, and influencer marketing. Its work is organised around a Developer Adoption Architecture that maps the developer journey from first discovery through evaluation, integration, advocacy, and compounding efficiency. Services include technical tutorials and guides, API references and onboarding flows, Mintlify-based documentation builds, community and hackathon programmes, DevRel audits, and developer-focused paid campaigns. Clients include OpenRouter, Actian, Cloudinary, Celo, and Netlify.

PromptBase is a marketplace where creators sell ready-made prompts for popular AI models. Instead of guessing wording from scratch, you browse a category, preview sample outputs, and buy a prompt that already produces a specific style or effect in tools like Midjourney, DALL-E, Stable Diffusion and ChatGPT.
| Dimensão / Métrica | ![]() | |
|---|---|---|
| Domínio oficial | hackmamba.io | promptbase.com |
| Modelo de preços | Teste gratuito, Preço sob consulta | Pago |
| Visitas mensais | 10,44 mil (10.444) | 538,13 mil (538.129) |
| Variação de tráfego mensal |
| -2,48 mil (-19,2%) |
| -9,85 mil (-1,8%) |
| Mercado principal e participação | 🇺🇸 Estados Unidos (47,8%) | 🇺🇸 Estados Unidos (27,7%) |
|---|
| Visitas diretas / mês | 3,52 mil | 256,49 mil |
|---|
| Avaliação dos usuários | 4,1 | 3,7 |
|---|
| Plataformas suportadas | Site | Site |
|---|
Hackmamba is a developer marketing agency for technical products, covering strategy, technical content, documentation, DevRel, paid media, and influencer marketing. Its work is organised around a Developer Adoption Architecture that maps the developer journey from first discovery through evaluation, integration, advocacy, and compounding efficiency. Services include technical tutorials and guides, API references and onboarding flows, Mintlify-based documentation builds, community and hackathon programmes, DevRel audits, and developer-focused paid campaigns. Clients include OpenRouter, Actian, Cloudinary, Celo, and Netlify.
Tutorials, guides, thought leadership, video content, and GEO-friendly SEO that meet developers at the moment they are searching for a solution.
Getting started flows, API references, restructures, and Mintlify builds designed to shorten time-to-first-working-build and cut support tickets.
Programmes spanning developer community, education, champions, hackathons, and DX audits to drive real adoption rather than raw signups.
Paid campaigns and PPC built around developer activation, wired to the same journeys as the organic content.

PromptBase is a marketplace where creators sell ready-made prompts for popular AI models. Instead of guessing wording from scratch, you browse a category, preview sample outputs, and buy a prompt that already produces a specific style or effect in tools like Midjourney, DALL-E, Stable Diffusion and ChatGPT.
Thousands of ready-to-use prompts organised by model and by output type, from illustration styles to marketing copy.
Listings are grouped by the model they were built for, so you can filter to the tool you actually use.
Each prompt is shown with example outputs, making it easy to judge the style before spending anything.
Anyone can upload prompts for sale and earn revenue share on every copy sold.
Grátis / Código abertoLargely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace.
EspecializadoUm enorme motor de busca e plataforma de descoberta de prompts gratuitos, mas falta o marketplace de monetização direta para criadores do PromptBase.
Marketplace de Skills onde especialistas vendem seu conhecimento
Envio manual para mais de 100 diretórios de IA, gerando backlinks e visibilidade

EspecializadoDeeply specialized catalog for Midjourney styles and reference codes, but lacks multi-model text and video coverage.
Mais de 500 ferramentas de IA gratuitas para texto, imagem e redes sociais
Grátis / Código abertoBiblioteca gratuita de prompts de IA curada pela comunidade para ChatGPT, Claude e Gemini


Grátis / Código abertoMercado comunitário de prompts, agentes e automações de IA

EspecializadoUm banco de prompts de IA com 25 ferramentas integradas

Grátis / Código abertoBiblioteca gratuita de prompts e diretório curado de ferramentas de IA

OneByteLabs is an online learning platform that offers hands-on courses in artificial intelligence, cybersecurity, and ethical hacking. Learners can browse the catalog, enroll, and study through the site, with plans aimed at students, professionals, and organizations that want practical security and AI skills.

A iniciativa sem fins lucrativos que transforma Praga num hub europeu de IA
Grátis / Código abertoLargely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace.
EspecializadoUm enorme motor de busca e plataforma de descoberta de prompts gratuitos, mas falta o marketplace de monetização direta para criadores do PromptBase.
Envio manual para mais de 100 diretórios de IA, gerando backlinks e visibilidade
EspecializadoDeeply specialized catalog for Midjourney styles and reference codes, but lacks multi-model text and video coverage.
Mais de 500 ferramentas de IA gratuitas para texto, imagem e redes sociais
Grátis / Código abertoBiblioteca gratuita de prompts de IA curada pela comunidade para ChatGPT, Claude e Gemini
Grátis / Código abertoMercado comunitário de prompts, agentes e automações de IA
EspecializadoUm banco de prompts de IA com 25 ferramentas integradas
Grátis / Código abertoBiblioteca gratuita de prompts e diretório curado de ferramentas de IA
OneByteLabs is an online learning platform that offers hands-on courses in artificial intelligence, cybersecurity, and ethical hacking. Learners can browse the catalog, enroll, and study through the site, with plans aimed at students, professionals, and organizations that want practical security and AI skills.
A iniciativa sem fins lucrativos que transforma Praga num hub europeu de IA