Technology discovery

Find the technology behind the system.

Discover AI, automation, SaaS, voice, website and business tools through the Stack & System technology directory. Learn what each tool does, who it is for and where it fits into a wider system.

Explore the Directory → Learn About Systems

Start with the job

What are you trying to build?

Search for a company, technology, category or practical problem you want to solve.

Browse technology

Explore by category.

Artificial Intelligence

AI assistants, generation, research, analysis and intelligent software.

Explore AI tools → Automation

Workflow Automation

Connect applications, move data and automate repeatable business processes.

Explore automation → Content

Content & Media

Writing, voice, video, images, publishing and content-production technology.

Explore content tools → Marketing

Marketing

Lead generation, email, SEO, audience growth and customer engagement technology.

Explore marketing → Sales

Sales & CRM

Customer management, prospecting, pipelines and sales workflows.

Explore sales tools → Business

Business & Productivity

Software for managing information, projects, operations and everyday business tasks.

Explore business tools → Websites

Websites & Landing Pages

Build websites, landing pages and digital destinations for products, services and audiences.

Explore website tools → Voice

Voice & Conversational AI

Voice generation, speech technology and conversational experiences.

Explore voice tools → Developer

Developer & APIs

APIs, developer platforms and infrastructure for building connected digital products.

Explore developer tools →

Our approach

We don't just list tools.

A software directory is useful when it helps you understand what a product actually does and whether it belongs in the system you're trying to build.

That's why Stack & System separates technology discovery from commercial relationships.

A company can be included because it is useful. An affiliate relationship is recorded separately and only when it has actually been established.

Discover Find technology by category, capability or job.

Understand Learn what it does and who it is actually for.

Compare Understand alternatives and trade-offs.

Build See where the technology fits into a wider system.

Starting point

A few technologies already explored.

Automation

Make.com

Visual workflow automation for connecting applications and building repeatable processes.

Read the Make guide → AI Voice

ElevenLabs

AI voice technology for narration, speech and conversational experiences.

Read the ElevenLabs guide → Forms

Tally

Forms and data collection that can become the starting point for automated workflows.

Read the Tally guide → Websites

Carrd

Lightweight landing pages and simple websites for products, offers and lead capture.

Read the Carrd guide → Directory

More technologies

The directory will grow beyond these initial examples as companies are researched and evaluated.

Browse the directory →

Editorial Standards

Independent software curation.

Stack & System evaluates technology tools independently based on their practical utility, reliability, and integration depth within automated business systems. Software profiles link directly to official vendor sites, and confirmed commercial partner relationships are clearly and transparently disclosed.