✨ Build Stack

SaaS Tools Directory

Discover 221 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

Bardeen

AI browser automation that eliminates repetitive web tasks

Bolt.new

AI full-stack web development in the browser.

ChatGPT

AI chatbot that understands and generates human-like text

Claude

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

Copy.ai

AI-powered GTM platform for sales and marketing workflows

DALL-E 3

OpenAI's powerful text-to-image AI generator

ElevenLabs

AI voice generation, cloning, and conversational agents platform

Deals available

Emergent

Build full-stack web & mobile apps in minutes with AI

Deals available

Google Gemini

Google's multimodal AI assistant with workspace integration

Groq

The world's fastest inference for Large Language Models.

Hugging Face

The community building the future of AI.

IFTTT

Simple automation for personal tasks and smart home devices

Jasper

AI writing assistant built for marketing teams at scale

Leonardo.ai

AI art generator with custom models and video creation

Lovable

The world's best AI app builder.

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

Otter.ai

AI meeting transcription and notes for every conversation

Perplexity AI

AI-powered answer engine with real-time web search

Playground AI

Free AI image generator with 50-100 daily creations

QuillBot

AI writing suite for paraphrasing, grammar, and content creation

Deals available

Replicate

Run AI models with a single line of code.

Runway

AI-powered video generation and editing for creators

Shortcuts (iOS/Mac)

Get things done quickly

Stable Diffusion

Open-source AI image generator with unlimited customization

Together AI

The fastest cloud for building and running generative AI.

Turbotic

Turn any idea into a live automation in minutes

Deals available

v0 by Vercel

AI-powered generative UI for React and Tailwind.

Zapier

Connect your apps and automate workflows without code

💬 Communication

Around

Your new daily video call

Cal.com

Open-source scheduling infrastructure

Calendly

Eliminate scheduling back-and-forth with automated booking links

CloudTalk

AI-powered cloud phone system for sales and support teams

Deals available

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

Intercom

AI-first customer service platform with Fin AI Agent

KrispCall

AI-driven cloud telephony and contact center for modern teams

Deals available

Loom

Async video messaging for work

Microsoft Teams

Riverside

Studio-quality podcast and video recording

Slack

Where work happens

Twist

Where teams communicate without the chaos

Zoom

One platform to connect

🎨 Design

Adobe Express

Stand out with stunning content

Adobe XD

Fast and powerful UI/UX design solution

Bubble

Build powerful full-stack applications without writing code.

Canva

Design anything with easy drag-and-drop tools

Carrd

Simple, free, fully responsive one-page sites.

Coolors

The super fast color palette generator designers love

Figma

Collaborative interface design tool for teams

FlutterFlow

Build high-performance native apps visually with Flutter.

Framer

Design and publish stunning sites without code

Glide

Create powerful apps from your business data.

Iconify

All popular icon sets, one framework

LottieFiles

The platform for lightweight, scalable Lottie animations

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

Retool

The fastest way to build internal tools for your business.

Rive

Create and ship interactive animations for any platform

Shots

Create amazing mockups

Sketch

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

Softr

Turn your Airtable or Google Sheets into powerful business apps.

Spline

Create and publish 3D web experiences in the browser

Super

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

unDraw

Open source illustrations for any idea

Unsplash

Beautiful, free high-resolution photos for everyone

Webflow

Design, build, and launch responsive websites visually

💻 Development

Appwrite

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

Astro

The web framework for content-driven websites.

Better Stack

Uptime monitoring and incident management

Cloudflare

Security, performance, and reliability connectivity cloud platform

Cloudflare Pages

Deploy your frontend instantly on the global Cloudflare network

Cloudflare Workers

Deploy serverless code instantly across the globe

CodeSandbox

Instant cloud sandboxes for web development and code review

Contentful

Enterprise-grade content platform for digital experiences.

Convex

The fullstack TypeScript development platform with reactive queries

Cursor

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

Datadog

Modern monitoring & security

Deno Deploy

Serverless edge runtime for JavaScript, TypeScript, and WebAssembly.

Docker

Container platform to build, ship, and run applications anywhere

Drizzle ORM

Lightweight TypeScript ORM that feels like writing SQL

Firebase

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

Fly.io

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

GitHub

Where the world builds software

GitLab

The DevOps platform

Hono

Ultrafast web framework for the Edge.

Insomnia

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

LogRocket

Modern frontend monitoring

Neon

Serverless Postgres with scale-to-zero

Netlify

Build, deploy, and scale modern web applications

Deals available

New Relic

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

Payload CMS

Modern headless CMS and application framework for TypeScript.

PDF.co

REST API for PDF extraction, conversion, editing, and automation

Deals available

PlanetScale

The world's most advanced serverless MySQL platform

Postman

The industry-standard API platform for building and testing APIs

Prisma

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

Railway

Bring your code, we'll handle the rest

Remix

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

Render

Build, deploy, and scale your apps with unparalleled ease

Replit

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

Sanity

The platform for structured content.

Sentry

Application monitoring with full stack visibility

StackBlitz

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

Storyblok

The only headless CMS with a Visual Editor for creators.

Strapi

The leading open-source headless CMS.

Supabase

The open source Firebase alternative

SvelteKit

The fastest way to build Svelte apps of all sizes.

Turso

SQLite for production

Upstash

Serverless data for Redis and Kafka

Vercel

Build and deploy the best web experiences with the frontend cloud

Xata

The serverless database built for modern development

💰 Finance & Admin

Bench

Bookkeeping done for you — real humans, AI-assisted

Brex

The AI-powered spend platform

FreshBooks

Accounting software for small businesses

Gumroad

Sell anything directly to anyone

Gusto

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

Lemon Squeezy

Payments, tax & subscriptions for software companies

Mercury

Banking built for startups

Paddle

The complete payments infrastructure for SaaS

QuickBooks Online

Accounting software for small business

Revolut Business

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

Shopify

Complete e-commerce platform for online stores

Stripe

Financial infrastructure for the internet

Wave

Powerful financial tools. Completely free.

Wise

International money transfers with real exchange rates

Xero

Beautiful accounting software for small businesses

📢 Marketing

Ahrefs

All-in-one SEO toolset

Amplitude

AI-powered digital analytics platform for product and growth teams

Deals available

Beehiiv

The newsletter platform built for growth

BidX

PPC automation software for Amazon and Walmart advertisers

Deals available

Brevo

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

Buffer

Social media tools, built for growth

Buttondown

The easiest way to start and grow your newsletter

Campaign Monitor

Beautiful email marketing for agencies and brands

Deals available

Catalister

AI tool that finds products and builds your Shopify store

Deals available

ConvertKit

The creator marketing platform

Customer.io

Automate messaging based on what users do in your app.

DataFast

Find out which marketing channels drive your revenue

Deals available

Dub

Open-source link management platform for modern marketing teams

Fathom Analytics

Simple, privacy-focused website analytics

Google Analytics

Free web and app analytics for understanding customers

Google Search Console

Free SEO tool to monitor your Google Search presence

Hootsuite

Manage all your social media in one place

Hotjar

Understand how users really experience your site with heatmaps and recordings

Instantly

Scale your cold email outreach with unlimited accounts.

Later

Visual social media planner for Instagram and more

Lemlist

Cold email software that helps you get more replies.

Loops

The email platform built for SaaS

Mailchimp

Turn emails into revenue

MailerLite

Digital marketing tools to grow your audience faster.

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

PostHog

The all-in-one platform for building better products

Postmark

Fast, reliable transactional email with industry-leading deliverability

Resend

Email API built for developers to send transactional emails

Semrush

From $139.95/mo

All-in-one marketing toolkit

SendGrid

Scalable email API and marketing platform trusted by millions

Substack

Start a paid newsletter

SurferSEO

Don't leave your SEO strategy up to chance

Tally

The simplest way to create forms for free.

Transistor

Professional podcast hosting and analytics

Typeform

Create beautiful, conversational forms and surveys.

Typefully

Write, schedule, publish, and analyze Twitter content

Ubersuggest

Affordable SEO tool by Neil Patel

WhatConverts

Track every lead from every marketing source

Deals available

📝 Productivity

Airtable

Spreadsheet-database hybrid for building custom workflows without code

Asana

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

Basecamp

The all-in-one toolkit for working remotely

Bear

Write beautifully on iPhone, iPad, and Mac

Buddy Punch

Easy and affordable employee time clock software

Deals available

ClickUp

One app to replace them all

Clockify

The most popular free time tracker

Coda

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

Craft

Built for digital devices from the ground-up

Evernote

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

Foxit PDF Editor

Smart, affordable alternative to Adobe Acrobat

Deals available

Harvest

Time tracking and invoicing that works for you

Height

The autonomous project tracker

Heptabase

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

Jira

AI-powered project management for every team

Linear

The issue tracking tool you'll enjoy using

Logseq

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

Monday.com

A platform built for a new way of working

Notion

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

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

Smartsheet

Enterprise project management on a familiar spreadsheet foundation

Spark

Email that works for you

Superhuman

The fastest email experience ever made

Tana

Supertag-powered outliner that turns notes into structured knowledge

Taskade

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

TickTick

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

Todoist

Organize your work and life, finally

Toggl Track

Effortless time tracking for any workflow

Trello

Trello brings all your tasks, teammates, and tools together

🤝 CRM & Sales

Amplemarket

AI-powered all-in-one sales platform for finding and engaging buyers

Deals available

Apollo.io

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

Attio

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

Capsule CRM

The simple CRM that does the job without the fuss

Deals available

Close

The inside sales CRM for high-growth teams.

Folk

The intelligent CRM for relationships, not just leads.

Deals available

HubSpot

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

Pipedrive

The first CRM designed by salespeople, for salespeople.

Seamless.AI

Real-time B2B contact data for sales prospecting

Deals available

🔒 Security & Auth

Auth0

Identity for everyone—from developers to enterprises.

Clerk

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

Kinde

Modern authentication for modern product teams.

WorkOS

The enterprise bridge for your SaaS app.

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