✨ Build Stack

SaaS Tools Directory

Discover 198 tools across 9 categories

All Tools 🤖 AI & Automation 💬 Communication 🎨 Design 💻 Development 💰 Finance & Admin 📢 Marketing 📝 Productivity 🤝 CRM & Sales 🔒 Security & Auth

🤖 AI & Automation

Apple Shortcuts

Native iOS and macOS automation for Apple device workflows

ChatGPT

AI chatbot that understands and generates human-like text

Claude

Anthropic's AI assistant for analysis, writing, and coding

DALL-E 3

OpenAI's powerful text-to-image AI generator

Google Gemini

Google's multimodal AI assistant with workspace integration

IFTTT

Simple automation for personal tasks and smart home devices

Leonardo.ai

AI art generator with custom models and video creation

Make

Visual workflow automation with 1,500+ app integrations

Microsoft Copilot

AI assistant integrated across Microsoft 365 apps

Midjourney

AI art generator creating stunning images from text prompts

n8n

Open-source workflow automation with self-hosting and unlimited executions

Perplexity AI

AI-powered answer engine with real-time web search

Deals available

Playground AI

Free AI image generator with 50-100 daily creations

Shortcuts (iOS/Mac)

Get things done quickly

Stable Diffusion

Open-source AI image generator with unlimited customization

Zapier

Connect your apps and automate workflows without code

Deals available

Runway

AI-powered video generation and editing for creators

Bardeen

AI browser automation that eliminates repetitive web tasks

Jasper

AI writing assistant built for marketing teams at scale

Copy.ai

AI-powered GTM platform for sales and marketing workflows

Otter.ai

AI meeting transcription and notes for every conversation

Hugging Face

The community building the future of AI.

Replicate

Run AI models with a single line of code.

Together AI

The fastest cloud for building and running generative AI.

Groq

The world's fastest inference for Large Language Models.

v0 by Vercel

AI-powered generative UI for React and Tailwind.

Bolt.new

AI full-stack web development in the browser.

Lovable

The world's best AI app builder.

💬 Communication

Around

Your new daily video call

Cal.com

Open-source scheduling infrastructure

Crisp

Customer messaging platform for support and sales

Descript

Edit audio and video by editing text

Discord

Your place to talk and hang out

Google Meet

Simple video conferencing integrated with Google Workspace

Google Workspace

Professional email and collaboration suite from Google

Loom

Async video messaging for work

Microsoft Teams

Riverside

Studio-quality podcast and video recording

Slack

Where work happens

Deals available

Twist

Where teams communicate without the chaos

Zoom

One platform to connect

Deals available

Calendly

Eliminate scheduling back-and-forth with automated booking links

🎨 Design

Adobe Express

Stand out with stunning content

Adobe XD

Fast and powerful UI/UX design solution

Canva

Design anything with easy drag-and-drop tools

Deals available

Figma

Collaborative interface design tool for teams

Deals available

Framer

Design and publish stunning sites without code

Iconify

All popular icon sets, one framework

Mockuuups

Drag and drop mockup generator

Noun Project

Icons and photos for everything

Penpot

The open-source design tool

Photopea

Online photo editor

Pixelmator

Powerful image editing on Mac

ProtoPie

High-fidelity prototyping made easy

Shots

Create amazing mockups

Sketch

Design, prototype, collaborate and handoff, all in one place

unDraw

Open source illustrations for any idea

Webflow

Design, build, and launch responsive websites visually

Spline

Create and publish 3D web experiences in the browser

Rive

Create and ship interactive animations for any platform

LottieFiles

The platform for lightweight, scalable Lottie animations

Coolors

The super fast color palette generator designers love

Unsplash

Beautiful, free high-resolution photos for everyone

Bubble

Build powerful full-stack applications without writing code.

FlutterFlow

Build high-performance native apps visually with Flutter.

Retool

The fastest way to build internal tools for your business.

Softr

Turn your Airtable or Google Sheets into powerful business apps.

Glide

Create powerful apps from your business data.

Carrd

Simple, free, fully responsive one-page sites.

Super

Turn your Notion pages into fast, SEO-optimized websites.

💻 Development

Better Stack

Uptime monitoring and incident management

Cloudflare Pages

Deploy your frontend instantly on the global Cloudflare network

Cloudflare Workers

Deploy serverless code instantly across the globe

Datadog

Modern monitoring & security

Fly.io

Run your full-stack apps (and databases) all over the world

GitHub

Where the world builds software

GitLab

The DevOps platform

LogRocket

Modern frontend monitoring

Neon

Serverless Postgres with scale-to-zero

Netlify

Build, deploy, and scale modern web applications

PlanetScale

The world's most advanced serverless MySQL platform

Railway

Bring your code, we'll handle the rest

Deals available

Render

Build, deploy, and scale your apps with unparalleled ease

Sentry

Application monitoring with full stack visibility

Supabase

The open source Firebase alternative

Deals available

Turso

SQLite for production

Upstash

Serverless data for Redis and Kafka

Vercel

Build and deploy the best web experiences with the frontend cloud

Deals available

Xata

The serverless database built for modern development

Convex

The fullstack TypeScript development platform with reactive queries

Appwrite

Open-source backend platform for web, mobile, and Flutter apps

Firebase

Google's app development platform with real-time database and hosting

Docker

Container platform to build, ship, and run applications anywhere

Prisma

Next-generation Node.js and TypeScript ORM with auto-generated types

Drizzle ORM

Lightweight TypeScript ORM that feels like writing SQL

New Relic

Full-stack observability platform for APM, logs, and infrastructure

Cursor

AI-first code editor built for pair-programming with LLMs

Replit

Browser-based IDE with AI agent that builds apps end-to-end

CodeSandbox

Instant cloud sandboxes for web development and code review

StackBlitz

Node.js dev environment running natively in the browser via WebContainers

Postman

The industry-standard API platform for building and testing APIs

Insomnia

Open-source API client with Git sync and local-first storage

Deno Deploy

Serverless edge runtime for JavaScript, TypeScript, and WebAssembly.

Hono

Ultrafast web framework for the Edge.

Astro

The web framework for content-driven websites.

SvelteKit

The fastest way to build Svelte apps of all sizes.

Remix

Full-stack web framework focused on web standards and modern UX.

Payload CMS

Modern headless CMS and application framework for TypeScript.

Strapi

The leading open-source headless CMS.

Sanity

The platform for structured content.

Contentful

Enterprise-grade content platform for digital experiences.

Storyblok

The only headless CMS with a Visual Editor for creators.

💰 Finance & Admin

Brex

The AI-powered spend platform

FreshBooks

Accounting software for small businesses

Deals available

Gumroad

Sell anything directly to anyone

Lemon Squeezy

Payments, tax & subscriptions for software companies

Deals available

Mercury

Banking built for startups

Paddle

The complete payments infrastructure for SaaS

QuickBooks Online

Accounting software for small business

Shopify

Complete e-commerce platform for online stores

Deals available

Stripe

Financial infrastructure for the internet

Wave

Powerful financial tools. Completely free.

Wise

International money transfers with real exchange rates

Deals available

Bench

Bookkeeping done for you — real humans, AI-assisted

Gusto

Full-service payroll, benefits, and HR for growing businesses

Revolut Business

Global business banking with multi-currency accounts and low FX fees

📢 Marketing

Ahrefs

All-in-one SEO toolset

Deals available

Amplitude

Drive product growth with self-service analytics

Beehiiv

The newsletter platform built for growth

Deals available

Buffer

Social media tools, built for growth

Buttondown

The easiest way to start and grow your newsletter

ConvertKit

The creator marketing platform

Deals available

Fathom Analytics

Simple, privacy-focused website analytics

Deals available

Hootsuite

Manage all your social media in one place

Later

Visual social media planner for Instagram and more

Loops

The email platform built for SaaS

Mailchimp

Turn emails into revenue

Mixpanel

Product analytics for user behavior tracking

Moz Pro

SEO software designed to help you win

Plausible

Simple and privacy-friendly alternative to Google Analytics

Deals available

PostHog

The all-in-one platform for building better products

Semrush

From $139.95/mo

All-in-one marketing toolkit

Deals available

Substack

Start a paid newsletter

SurferSEO

Don't leave your SEO strategy up to chance

Transistor

Professional podcast hosting and analytics

Deals available

Typefully

Write, schedule, publish, and analyze Twitter content

Deals available

Ubersuggest

Affordable SEO tool by Neil Patel

Resend

Email API built for developers to send transactional emails

Postmark

Fast, reliable transactional email with industry-leading deliverability

SendGrid

Scalable email API and marketing platform trusted by millions

Hotjar

Understand how users really experience your site with heatmaps and recordings

Dub

Open-source link management platform for modern marketing teams

Lemlist

Cold email software that helps you get more replies.

Instantly

Scale your cold email outreach with unlimited accounts.

Customer.io

Automate messaging based on what users do in your app.

Brevo

The all-in-one platform to manage your customer relationships.

MailerLite

Digital marketing tools to grow your audience faster.

Tally

The simplest way to create forms for free.

Typeform

Create beautiful, conversational forms and surveys.

📝 Productivity

Asana

Manage your team's work, projects, & tasks online

Deals available

Basecamp

The all-in-one toolkit for working remotely

Bear

Write beautifully on iPhone, iPad, and Mac

ClickUp

One app to replace them all

Deals available

Clockify

The most popular free time tracker

Craft

Built for digital devices from the ground-up

Evernote

Remember everything with notes, tasks, and schedules in one place

Harvest

Time tracking and invoicing that works for you

Height

The autonomous project tracker

Linear

The issue tracking tool you'll enjoy using

Deals available

Monday.com

A platform built for a new way of working

Deals available

Notion

One workspace for your notes, tasks, wikis, and databases

Deals available

Obsidian

A powerful knowledge base on top of a local folder of plain text files

RescueTime

Time management software for staying focused

Roam Research

A note-taking tool for networked thought

Shortcut

Project management for software teams

Spark

Email that works for you

Superhuman

The fastest email experience ever made

Todoist

Organize your work and life, finally

Deals available

Toggl Track

Effortless time tracking for any workflow

Deals available

Trello

Trello brings all your tasks, teammates, and tools together

Deals available

TickTick

Cross-platform task manager with built-in Pomodoro and habit tracking

Airtable

Spreadsheet-database hybrid for building custom workflows without code

Smartsheet

Enterprise project management on a familiar spreadsheet foundation

Taskade

AI-powered project management with mind maps, tasks, and chat in one

Coda

Doc that thinks like an app — combine docs, spreadsheets, and automations

Heptabase

Visual note-taking on a whiteboard canvas for deep research and learning

Logseq

Open-source outliner for networked thought with local-first storage

Tana

Supertag-powered outliner that turns notes into structured knowledge

🤝 CRM & Sales

Apollo.io

The all-in-one sales intelligence and outreach platform.

HubSpot

The all-in-one CRM platform for scaling companies.

Pipedrive

The first CRM designed by salespeople, for salespeople.

Close

The inside sales CRM for high-growth teams.

Attio

The powerful, flexible CRM for the next generation of companies.

Folk

The intelligent CRM for relationships, not just leads.

🔒 Security & Auth

Clerk

The easiest way to add authentication and user management to your app.

Auth0

Identity for everyone—from developers to enterprises.

Kinde

Modern authentication for modern product teams.

WorkOS

The enterprise bridge for your SaaS app.

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