Startup Stacks
Daniel Shanklin
Incubator CEO / Patented AI Engineer / AGI Researcher
My favorite lesser-known tools for startup CEOs:
Kevin Jurovich
Co-founder & CEO at Circles and Huble
My personal favorites
There’s like a minimum viable software stack you need to run a biz
Yurii Rebryk
Founder & CEO at Fluently app | Forbes 30 under 30
Great tools for startup founders on the early stage:
Piotr Smolen
CEO at symmetrical.ai
SaaS tools (plus our tech stack) that we use today at symmetrical.ai
Aaron McReynolds
Co-Founder & CEO at Alysio
Cannot count the number of times that I've been asked what my "startup" sales tech stack would look like. Here you go:
Nate Matherson
Head of Growth at Numeral | YC Alum
This is my stack / the stack for startups. YC fam
Sal Abdulla
Founder NixSheets - SaaS Finance Expert
Here is the simplified tech stack that I use to run my company.
Trevor Lee
Co-Founder and CEO at Myko AI
Here is what our tech stack looks like as a VC-backed startup heading into 2025 -
Nilay Mody
Founder at Central (YC S24)
38 essential tools our startup can't survive without:
Top software picks in Startup
See which celebrities are using it. (Showing only tools from Startup stacks)

Slack is a communication platform designed to streamline teamwork. It offers real-time messaging, file sharing, and searchable archives of conversations, all in one place. Slack integrates with numerous other business applications to centralize workflows. It suits companies of all sizes seeking to improve collaboration and internal communication.
Read more
Figma is an online design platform that helps teams design and build digital products. It allows for real-time collaboration between designers, developers and others, making it easier to create and test designs, gather feedback, and ensure everyone is working from the same information. Figma streamlines the design process, from wireframing and prototyping to handing off designs to developers. It's used by various sizes and types of companies for web design, app design, and more.
Read more
Notion is an all-in-one workspace platform designed to help teams organize information, manage projects, and collaborate effectively. It centralizes notes, documents, tasks, and databases, making it easy for teams to access and share information. Notion allows users to customize their workspace with templates and integrations and offers AI features for writing assistance and information retrieval. It aims to be a flexible solution that adapts to various work styles and replaces the need for multiple single-purpose tools.
Read more
PostHog is an all-in-one product development platform. It helps you understand user behavior, run A/B tests, and manage features. With tools like session recording and product analytics, PostHog helps you build better products. It's open-source, scalable for any size team, and offers a generous free tier.
Read more
Google Workspace is a suite of online productivity and collaboration tools for businesses of all sizes. It includes popular apps like Gmail, Calendar, Drive, Docs, Sheets, Slides, Meet and more. Google Workspace aims to provide a seamless and integrated experience for communication, document creation, file storage, and team collaboration, all accessible from any device with an internet connection. It stands out with its user-friendly interface and strong collaboration features.
Read more
ChatGPT is an AI chatbot that gives you instant answers and helps with creative tasks like writing emails or generating ideas. Think of it like a super-smart assistant who can understand your questions and provide helpful information or even craft different kinds of text for you. ChatGPT is made by OpenAI and can be used by anyone, from individuals to entire companies.
Read more
Stripe Payments is a platform for businesses of all sizes to accept payments online. Through its software and APIs, it supports credit cards, debit cards, and various other payment methods globally. Stripe focuses on providing easy integration for businesses, from startups to large companies, with simple tools and flexible options for online payments.
Read more
Webflow is a website design platform that allows both technical and non-technical users to build professional, custom websites without needing to write code. It provides a visual interface to design page layouts, add content, and create animations and interactions. Webflow also offers hosting, content management, and marketing tools, making it a comprehensive solution for businesses to create and manage their online presence. It's used by companies of all sizes, from small businesses to large enterprises.
Read more
HubSpot Sales Hub is a sales software platform designed to help mid-sized and growing businesses streamline and automate their sales processes. It offers tools for managing contacts, tracking deals, sending emails, and analyzing sales performance. Its focus is on providing a user-friendly interface and a suite of integrated tools that work together seamlessly. HubSpot Sales Hub aims to improve sales efficiency, increase productivity, and drive revenue growth by providing a centralized system for managing all aspects of the sales pipeline.
Read more
Mercury is a financial technology company offering banking and financial management tools specifically designed for startups. It provides FDIC-insured checking and savings accounts, credit cards, expense management, and integrations with accounting software. Mercury aims to simplify financial operations, offering a single platform for managing banking, expenses, invoicing, and bill payments. While not a bank itself, Mercury partners with established banks to provide these services.
Read more
Ramp is an all-in-one finance software designed for mid-sized to large businesses, particularly those in fast-growing sectors. It combines corporate cards, expense management, bill payments, and accounting automation into a single platform. Ramp aims to save businesses time and money by automating tasks, enforcing spending policies, and providing insights into company spending. It integrates with popular accounting systems and promises to simplify financial operations, making them more efficient and transparent.
Read more
Gusto is an all-in-one HR platform designed for small and medium-sized businesses in the USA. It offers payroll, benefits administration, hiring and onboarding tools, and HR management features. Gusto aims to simplify and automate HR processes, ensuring compliance and saving you time. It's known for its user-friendly interface, strong customer satisfaction ratings, and comprehensive feature set.
Read more
Vercel is a cloud platform designed to help developers build and launch websites and web applications quickly. It provides tools and infrastructure for a streamlined development process, enabling teams to go from code to a live website with minimal effort. Vercel focuses on performance and scalability, ensuring websites can handle large amounts of traffic and load quickly for users worldwide. It boasts a user-friendly interface and integrations with popular development tools, making it a popular choice for businesses of all sizes looking to improve their online presence.
Read more
Cursor is an AI-powered code editor designed to boost developer productivity. It offers AI-assisted code completion, predicts your next edits, and allows code generation and modification through natural language prompts. Cursor integrates with existing developer workflows and tools and offers privacy options to protect your code. While primarily aimed at individual developers, its features can benefit development teams of all sizes. Cursor stands out with its focus on AI integration throughout the coding process, promising faster and more efficient software development.
Read more
Loops is an email platform designed for SaaS companies needing streamlined product, marketing, and transactional emails. It offers a single interface, simplified design tools for consistent branding, easy API integration for developers, and automated email sequences ("Loops") based on user behavior. Loops emphasizes deliverability with features like intelligent queuing and DNS handling, and offers a free deliverability diagnostic tool. It's suitable for teams or individuals seeking an all-in-one email solution focused on ease of use and effective communication.
Read more
Brex is a financial platform designed to help businesses manage their spending. It offers a suite of tools, including corporate cards with built-in controls, expense management software with AI-powered automation, and business banking with high-yield accounts. Brex aims to simplify financial operations for companies of all sizes, from startups to enterprises, with a focus on proactive spend control, automated workflows, and increased financial efficiency. It promises time savings through automation and improved compliance with company spending policies. However, it's important to note that Brex itself is a financial technology company, not a bank, and some banking services are provided through partner banks.
Read moreAn AI tool that observes your work, finds inefficiencies, and suggests smarter ways to do things. Maybe you can use your tools better, automate tasks, or switch software.